document_title: United States Department of Homeland Security

question_text: when was the us department of homeland security created

question_tokens: when was the us department of homeland security created

text: United States Department of Homeland Security

text: Function[edit]

text: Whereas the Department of Defense is charged with military actions abroad, the Department of Homeland Security works in the civilian sphere to protect the United States within, at, and outside its borders. Its stated goal is to prepare for, prevent, and respond to domestic emergencies, particularly terrorism.[7] On March 1, 2003, DHS absorbed the Immigration and Naturalization Service (INS) and assumed its duties. In doing so, it divided the enforcement and services functions into two separate and new agencies: Immigration and Customs Enforcement and Citizenship and Immigration Services. The investigative divisions and intelligence gathering units of the INS and Customs Service were merged forming Homeland Security Investigations. Additionally, the border enforcement functions of the INS, including the U.S. Border Patrol, the U.S. Customs Service, and the Animal and Plant Health Inspection Service were consolidated into a new agency under DHS: U.S. Customs and Border Protection. The Federal Protective Service falls under the National Protection and Programs Directorate.

text: Structure[edit]

text: The Department of Homeland Security is headed by the Secretary of Homeland Security with the assistance of the Deputy Secretary. The Department contains the components listed below.[8]

text:
Child Agency
Title of Head/Leader
Incumbent

Citizenship & Immigration Services Ombudsman
Director
Maria M. Odom[9]

Domestic Nuclear Detection Office
Director
James F. McDonnell

Federal Emergency Management Agency
Administrator
Brock Long

Federal Law Enforcement Training Centers
Director
Thomas J. Walters[10]

Management Directorate
Under Secretary
Russell Deyo[11]

National Protection and Programs Directorate
Under Secretary
Suzanne E. Spaulding

Office for Civil Rights & Civil Liberties
Officer
Megan H. Mack[12]

Office of General Counsel
General Counsel
Stevan E. Bunnell[13]

Office of Health Affairs
Assistant Secretary/Chief Medical Officer
Kathryn Brinsfield[14]

Office of Intelligence and Analysis
Under Secretary
David Glawe

Office of Legislative Affairs
Assistant Secretary
M. Tia Johnson[15]

Office of Operations Coordination
Director
Richard M. Chávez[16]

Office of Partnership & Engagement
Assistant Secretary

Office of Policy
Assistant Secretary

Office of Public Affairs
Assistant Secretary

Office of the Inspector General
Inspector General
John Roth[17]

Privacy Office
Chief Privacy Officer/Chief FOIA Officer
Jonathan R. Cantor[18]

Science & Technology Directorate
Under Secretary

Transportation Security Administration
Administrator
David Pekoske

United States Citizenship and Immigration Services
Acting Director
James McCament[19]

United States Coast Guard
Commandant
Admiral Paul F. Zukunft[20]

U.S. Customs and Border Protection
Acting Commissioner
Kevin K. McAleenan [21]

U.S. Immigration and Customs Enforcement
Acting Director
Thomas D. Homan[22]

United States Secret Service
Director
Randolph D. Alles[23]

text: Agencies:

text:
United States Citizenship and Immigration Services: Processes and examines citizenship, residency, and asylum requests from aliens.
U.S. Customs and Border Protection: Law enforcement agency that enforces U.S. laws along its international borders (air, land, and sea) including its enforcement of U.S. immigration, customs, and agriculture laws while at and patrolling between all U.S. ports-of-entry.
U.S. Immigration and Customs Enforcement: Law enforcement agency divided into two bureaus:

text:
An agency that enforces U.S. laws while it investigates and gathers intelligence on national and international criminal activities that threaten the security of the homeland (Homeland Security Investigations); and
An agency that investigates violations of the Immigration and Nationality Act and enforces the detention, deportation, and removal of violators of United States immigration law (Enforcement and Removal Operations).

text:
Transportation Security Administration: Responsible for aviation security (domestic and international, most notably conducting passenger screenings at airports), as well as land and water transportation security
United States Coast Guard: Military service responsible for law enforcement, maritime security, national defense, maritime mobility, and protection of natural resources.[24]
United States Secret Service: Law enforcement agency tasked with two distinct and critical national security missions:

text:
Investigative Mission – The investigative mission of the USSS is to safeguard the payment and financial systems of the United States from a wide range of financial and electronic-based crimes.
Protective Mission – The protective mission of the USSS is to ensure the safety of the President of the United States, the Vice President of the United States, their immediate families, and foreign heads of state.

text: Federal Emergency Management Agency: agency that oversees the federal government's response to natural disasters like earthquakes, hurricanes, tornadoes, floods, forest fires, etc.

text: (Passports for U.S. citizens are issued by the United States Department of State, not the Department of Homeland Security.)

text: Advisory groups:

text:
Homeland Security Advisory Council: State and local government, first responders, private sector, and academics
National Infrastructure Advisory Council: Advises on security of public and private information systems
Homeland Security Science and Technology Advisory Committee: Advise the Under Secretary for Science and Technology.
Critical Infrastructure Partnership Advisory Council: Coordinate infrastructure protection with private sector and other levels of government
Interagency Coordinating Council on Emergency Preparedness and Individuals with Disabilities
Task Force on New Americans: "An inter-agency effort to help immigrants learn English, embrace the common core of American civic culture, and become fully American."

text: Other components:

text:
Domestic Nuclear Detection Office: Develop nuclear threat detection capabilities at all levels of government and in the private sector
Federal Law Enforcement Training Center: Interagency law enforcement training facilities located in Georgia, New Mexico, and South Carolina.
National Protection and Programs Directorate: risk-reduction, encompassing both physical and virtual threats and their associated human elements.

Federal Protective Service: Federal law enforcement and security agency that protects and investigates crimes against U.S. federal buildings, properties, assets, and federal government interests.
National Communications System

Directorate for Science and Technology: Research and development
Directorate for Management: Responsible for internal budgets, accounting, performance monitoring, and human resources
Office of Policy: Long-range policy planning and coordination

Office of Immigration Statistics

DHS Office of Health Affairs: Medical preparedness
Office of Intelligence and Analysis: Identify and assess threats based on intelligence from various agencies
Office of Operations Coordination: Monitor domestic security situation on a daily basis, coordinate activities with state and local authorities and private sector infrastructure
Office of the Secretary includes the Privacy Office, Office for Civil Rights and Civil Liberties, Office of Inspector General, Citizenship and Immigration Services Ombudsman, Office of Legislative Affairs, Office of the General Counsel, Office of Public Affairs, Office of Counternarcotics Enforcement (CNE), Office of the Executive Secretariat (ESEC), and the Military Advisor's Office.
National Cybersecurity Center

text: In an August 5, 2002 speech, President Bush said: "We're fighting ... to secure freedom in the homeland."[25] Prior to the creation of DHS, American presidents had referred to the U.S. as "the nation" or "the republic", and to its internal policies as "domestic".[26] Also unprecedented was the use, from 2002, of the phrase "the homeland" by White House spokespeople.[26]

text: National Terrorism Advisory System[edit]

text: In 2011, the Department of Homeland Security phased out the old Homeland Security Advisory System, replacing it with a two-level National Terrorism Advisory System. The system has two types of advisories: Alerts and Bulletins. NTAS Bulletins permit the Secretary to communicate critical terrorism information that, while not necessarily indicative of a specific threat against the United States, can reach homeland security partners or the public quickly, thereby allowing recipients to implement necessary protective measures. Alerts are issued when there is specific and credible information of a terrorist threat against the United States. Alerts themselves have two levels: Elevated and Imminent. An Elevated Alert is issued when there is credible information about an attack but only general information about timing or a target. An Imminent Alert is issued when the threat is very specific and impending in the very near term.

text: On March 12, 2002, the Homeland Security Advisory System, a color-coded terrorism risk advisory scale, was created as the result of a Presidential Directive to provide a "comprehensive and effective means to disseminate information regarding the risk of terrorist acts to Federal, State, and local authorities and to the American people." Many procedures at government facilities are tied into the alert level; for example a facility may search all entering vehicles when the alert is above a certain level. Since January 2003, it has been administered in coordination with DHS; it has also been the target of frequent jokes and ridicule on the part of the administration's detractors about its ineffectiveness. After resigning, Tom Ridge stated that he did not always agree with the threat level adjustments pushed by other government agencies.[27]

text: In January 2003, the office[clarification needed] was merged into the Department of Homeland Security and the White House Homeland Security Council, both of which were created by the Homeland Security Act of 2002. The Homeland Security Council, similar in nature to the National Security Council, retains a policy coordination and advisory role and is led by the Assistant to the President for Homeland Security.[28]

text: As of January 13, 2011, the DHS advised the American public of an 'elevated national threat' level, recommending that all Americans 'should establish an emergency preparedness kit and emergency plan for themselves and their family, and stay informed about what to do during an emergency'.[29]

text: History[edit]

text: Creation[edit]

text: In response to the September 11 attacks, President George W. Bush announced the establishment of the Office of Homeland Security (OHS) to coordinate "homeland security" efforts. The office was headed by former Pennsylvania Governor Tom Ridge, who assumed the title of Assistant to the President for Homeland Security. The official announcement stated:

text:
“
The mission of the Office will be to develop and coordinate the implementation of a comprehensive national strategy to secure the United States from terrorist threats or attacks. The Office will coordinate the executive branch's efforts to detect, prepare for, prevent, protect against, respond to, and recover from terrorist attacks within the United States.[28]
”

text: Ridge began his duties as OHS director on October 8, 2001.

text: According to Peter Andreas, a border theorist, the creation of DHS constituted the most significant government reorganization since the Cold War,[30] and the most substantial reorganization of federal agencies since the National Security Act of 1947, which placed the different military departments under a secretary of defense and created the National Security Council and Central Intelligence Agency. DHS also constitutes the most diverse merger of federal functions and responsibilities, incorporating 22 government agencies into a single organization.[31]

text: The Department of Homeland Security was established on November 25, 2002, by the Homeland Security Act of 2002. It was intended to consolidate U.S. executive branch organizations related to "homeland security" into a single Cabinet agency. The following 22 agencies were incorporated into the new department:[32]

text:
Original agency
Original department
New agency or office after transfer

U.S. Customs Service
Treasury
U.S. Customs and Border Protection
U.S. Immigration and Customs Enforcement

Immigration and Naturalization Service
Justice
U.S. Customs and Border Protection
U.S. Immigration and Customs Enforcement
U.S. Citizenship and Immigration Services

Federal Protective Service
General Services Administration
National Protection and Programs Directorate

Transportation Security Administration
Transportation
Transportation Security Administration

Federal Law Enforcement Training Center
Treasury
Federal Law Enforcement Training Center

Animal and Plant Health Inspection Service
(part)
Agriculture
U.S. Customs and Border Protection

Office for Domestic Preparedness
Justice
Responsibilities distributed within FEMA

Federal Emergency Management Agency
none
Federal Emergency Management Agency (FEMA)

Strategic National Stockpile
National Disaster Medical System
Health and Human Services
Returned to HHS, July, 2004

Nuclear Incident Response Team
Energy
Responsibilities distributed within FEMA

Domestic Emergency Support Team
Justice
Responsibilities distributed within FEMA

National Domestic Preparedness Office
Justice (FBI)
Responsibilities distributed within FEMA

CBRN Countermeasures Programs
Energy
Science & Technology Directorate

Environmental Measurements Laboratory
Energy
Science & Technology Directorate

National Biological Warfare
Defense Analysis Center
Defense
Science & Technology Directorate

Plum Island Animal Disease Center
Agriculture
Science & Technology Directorate

Federal Computer Incident Response Center
General Services Administration
US-CERT, Office of Cybersecurity and Communications
National Programs and Predaredness Directorate

National Communications System
Defense
Office of Cybersecurity and Communications
National Programs and Predaredness Directorate

National Infrastructure Protection Center
Justice (FBI)
Office of Operations Coordination
Office of Infrastructure Protection

Energy Security and Assurance Program
Energy
Office of Infrastructure Protection

U.S. Coast Guard
Transportation
U.S. Coast Guard

U.S. Secret Service
Treasury
U.S. Secret Service

text: Prior to the signing of the bill, controversy about its adoption centered on whether the Federal Bureau of Investigation and the Central Intelligence Agency should be incorporated in part or in whole (neither were included). The bill was also controversial for the presence of unrelated "riders", as well as for eliminating certain union-friendly civil service and labor protections for department employees. Without these protections, employees could be expeditiously reassigned or dismissed on grounds of security, incompetence or insubordination, and DHS would not be required to notify their union representatives.

text: The plan stripped 180,000 government employees of their union rights.[33] In 2002, Bush officials argued that the September 11 attacks made the proposed elimination of employee protections imperative.[34]

text: Congress ultimately passed the Homeland Security Act of 2002 without the union-friendly measures, and President Bush signed the bill into law on November 25, 2002. It was the largest U.S. government reorganization in the 50 years since the United States Department of Defense was created.

text: Tom Ridge was named secretary on January 24, 2003 and began naming his chief deputies. DHS officially began operations on January 24, 2003, but most of the department's component agencies were not transferred into the new Department until March 1.[28]

text: After establishing the basic structure of DHS and working to integrate its components and get the department functioning, Ridge announced his resignation on November 30, 2004, following the re-election of President Bush. Bush initially nominated former New York City Police Department commissioner Bernard Kerik as his successor, but on December 10, Kerik withdrew his nomination, citing personal reasons and saying it "would not be in the best interests" of the country for him to pursue the post.

text: Changes under Michael Chertoff[edit]

text: On January 11, 2005, President Bush nominated federal judge Michael Chertoff to succeed Ridge. Chertoff was confirmed on February 15, 2005, by a vote of 98–0 in the U.S. Senate. He was sworn in the same day.[28]

text: In February 2005, DHS and the Office of Personnel Management issued rules relating to employee pay and discipline for a new personnel system named MaxHR. The Washington Post said that the rules would allow DHS "to override any provision in a union contract by issuing a department-wide directive" and would make it "difficult, if not impossible, for unions to negotiate over arrangements for staffing, deployments, technology and other workplace matters."[34]

text: In August 2005, U.S. District Judge Rosemary M. Collyer blocked the plan on the grounds that it did not ensure collective-bargaining rights for DHS employees.[34]

text: A federal appeals court ruled against DHS in 2006; pending a final resolution to the litigation, Congress's fiscal year 2008 appropriations bill for DHS provided no funding for the proposed new personnel system.[34] DHS announced in early 2007 that it was retooling its pay and performance system and retiring the name "MaxHR".[28]

text: In a February 2008 court filing, DHS said that it would no longer pursue the new rules, and that it would abide by the existing civil service labor-management procedures. A federal court issued an order closing the case.[34]

text: Seal[edit]

text: A DHS press release dated June 6, 2003[35] explains the seal as follows:

text: The seal is symbolic of the Department's mission – to prevent attacks and protect Americans – on the land, in the sea and in the air. In the center of the seal, a graphically styled white American eagle appears in a circular blue field. The eagle's outstretched wings break through an inner red ring into an outer white ring that contains the words "U.S. DEPARTMENT OF" in the top half and "HOMELAND SECURITY" in the bottom half in a circular placement. The eagle's wings break through the inner circle into the outer ring to suggest that the Department of Homeland Security will break through traditional bureaucracy and perform government functions differently. In the tradition of the Great Seal of the United States, the eagle's talon on the left holds an olive branch with 13 leaves and 13 seeds while the eagle's talon on the right grasps 13 arrows.

text: Centered on the eagle's breast is a shield divided into three sections containing elements that represent the American homeland – air, land, and sea. The top element, a dark blue sky, contains 22 stars representing the original 22 entities that have come together to form the department. The left shield element contains white mountains behind a green plain underneath a light blue sky. The right shield element contains four wave shapes representing the oceans alternating light and dark blue separated by white lines.

text: The seal was developed with input from senior DHS leadership, employees, and the U.S. Commission on Fine Arts. The Ad Council – which partners with DHS on its Ready.gov campaign – and the consulting company Landor Associates were responsible for graphic design and maintaining heraldic integrity.

text: Headquarters[edit]

text: Since its inception, the department has had its temporary headquarters in Washington, D.C.'s Nebraska Avenue Complex, a former naval facility. The 38-acre (15 ha) site, across from American University, has 32 buildings comprising 566,000 square feet (52,600 m2) of administrative space.[36] In early 2007, the Department submitted a $4.1 billion plan to Congress to consolidate its 60-plus Washington-area offices into a single headquarters complex at the St. Elizabeths Hospital campus in Anacostia, Southeast Washington, D.C. The earliest DHS would begin moving to St. Elizabeths is 2012.[37]

text: The move is being championed by District of Columbia officials because of the positive economic impact it will have on historically depressed Anacostia. The move has been criticized by historic preservationists, who claim the revitalization plans will destroy dozens of historic buildings on the campus.[38] Community activists have criticized the plans because the facility will remain walled off and have little interaction with the surrounding area.[39] On January 8, 2009, the National Capital Planning Commission approved the Department of Homeland Security's plans to move into the campus of St. Elizabeths Hospital.[40] In February 2015 the General Services Administration said that the site would open in 2021.[41]

text: Disaster preparedness and response[edit]

text: Ready.gov[edit]

text: Soon after the formation of Department of Homeland Security, the department worked with the Ad Council to launch the Ready Campaign, a national public service advertising (PSA) campaign to educate and empower Americans to prepare for and respond to emergencies including natural and man-made disasters. With pro bono creative support from the Martin Agency of Richmond, Virginia, the campaign website "Ready.gov" and materials were conceived in March 2002 and launched in February 2003, just before the launch of the Iraq War.[42][43][44] One of the first announcements that garnered widespread public attention to this campaign was one by Tom Ridge in which he stated that in the case of a chemical attack, citizens should use duct tape and plastic sheeting to build a homemade bunker, or "sheltering in place" to protect themselves.[45][46] As a result, the sales of duct tape skyrocketed and DHS was criticized for being too alarmist.[47]

text: On March 1, 2003, the Federal Emergency Management Agency was absorbed into the DHS, and in fall of 2008, took over coordination of the campaign. The Ready Campaign and its Spanish language version Listo.gov asks individuals to do three things: build an emergency supply kit,[48] make a family emergency plan[49] and be informed about the different types of emergencies that can occur and how to respond.[50] The campaign messages have been promoted through television, radio, print, outdoor and web PSAs,[51] as well as brochures, toll-free phone lines and the English and Spanish language websites Ready.gov and Listo.gov.

text: The general campaign aims to reach all Americans, but targeted resources are also available via "Ready Business" for small- to medium-sized business and "Ready Kids" for parents and teachers of children ages 8–12. In 2015, the campaign also launched a series of PSAs to help the whole community,[52] people with disabilities and others with access and functional needs prepare for emergencies, which included open captioning, a certified deaf interpreter and audio descriptions for viewers who are blind or have low vision.[53]

text: National Incident Management System[edit]

text: This section does not cite any sources. Please help improve this section by adding citations to reliable sources. Unsourced material may be challenged and removed. (December 2017) (Learn how and when to remove this template message)

text: On March 1, 2004, the National Incident Management System (NIMS) was created. The stated purpose was to provide a consistent incident management approach for federal, state, local, and tribal governments. Under Homeland Security Presidential Directive-5, all federal departments were required to adopt the NIMS and to use it in their individual domestic incident management and emergency prevention, preparedness, response, recovery, and mitigation program and activities.

text: National Response Framework[edit]

text: In December 2004, the National Response Plan (NRP) was created, in an attempt to align federal coordination structures, capabilities, and resources into a unified, all-discipline, and all-hazards approach to domestic incident management. The NRP was built on the template of the NIMS.

text: On January 22, 2008, the National Response Framework was published in the Federal Register as an updated replacement of the NRP, effective March 22, 2008.

text: Surge Capacity Force[edit]

text: The Post-Katrina Emergency Management Reform Act directs the DHS Secretary to designate employees from throughout the Department to staff a Surge Capacity Force (SCF). During a declared disaster, the DHS Secretary will determine if SCF support is necessary. The Secretary will then authorize FEMA to task and deploy designated personnel from DHS components and other Federal Executive Agencies to respond to extraordinary disasters.[54]

text: Cyber-security[edit]

text: The DHS National Cyber Security Division (NCSD) is responsible for the response system, risk management program, and requirements for cyber-security in the U.S. The division is home to US-CERT operations and the National Cyber Alert System.[55][56] The DHS Science and Technology Directorate helps government and private end-users transition to new cyber-security capabilities. This directorate also funds the Cyber Security Research and Development Center, which identifies and prioritizes research and development for NCSD.[56] The center works on the Internet's routing infrastructure (the SPRI program) and Domain Name System (DNSSEC), identity theft and other online criminal activity (ITTC), Internet traffic and networks research (PREDICT datasets and the DETER testbed), Department of Defense and HSARPA exercises (Livewire and Determined Promise), and wireless security in cooperation with Canada.[57]

text: On October 30, 2009, DHS opened the National Cybersecurity and Communications Integration Center. The center brings together government organizations responsible for protecting computer networks and networked infrastructure.[58]

text: In January 2017, DHS officially designated state-run election systems as critical infrastructure. The designation made it easier for state and local election officials to get cybersecurity help from the federal government. In October 2017, DHS convened a Government Coordinating Council (GCC) for the Election Infrastructure Subsection with representatives from various state and federal agencies such as the Election Assistance Commission and National Association of Secretaries of State.[59]

text: Expenditures[edit]

text: In the United States Federal Budget for 2010, entitled 'A New Era of Responsibility', the DHS was allocated a discretionary budget of $42.7 billion (financial year 2009: $40.1 billion).[60] The end-of-year DHS Annual Financial Report for financial year 2010 showed a net cost of operations of $56.4 billion (FY 2009, restated: $49.9 billion), out of total budgetary resources of $83.2 billion (FY 2009, restated: $85.2 billion).[61] The components with the highest net cost were US Coast Guard ($12.1 billion), U.S. Customs and Border Protection ($11.6 billion), and Federal Emergency Management Agency ($10.5 billion).[61] Revenues of $10.4 billion were generated in the year (FY 2009, restated: $9.8 billion).[61]

text: According to the Washington Post, "DHS has given $31 billion in grants since 2003 to state and local governments for homeland security and to improve their ability to find and protect against terrorists, including $3.8 billion in 2010."[62]

text: Audit of expenditures[edit]

text: The DHS independent auditor is KPMG, one of the Big Four audit firms.[63] Due to the level of material weaknesses identified, KPMG was unable to audit the DHS financial statements for FY 2010.[63] KPMG was unable to express an audit opinion on the FY 2009,[64] FY 2008,[65] FY 2007,[66] FY 2005,[67] and FY 2003[68] financial statements. Attempts to access the reports for FY 2006 and FY 2004 within the 'information for citizens' portal met with a 404 error.[69] The Message from the DHS Chief Financial Officer in the FY 2010 report states 'This Annual Financial Report (AFR) is our principal financial statement of accountability to the President, Congress and the American public. The AFR gives a comprehensive view of the Department's financial activities and demonstrates the Department's stewardship of taxpayer dollars.'[70] The Message from the DHS Chief Financial Officer concludes 'I am extremely proud of the Department's accomplishments ... we will continue to build upon our successes.'[70] The Secretary of Homeland Security endorsed this message saying that the DHS is 'continuing to be responsible stewards of taxpayer resources. The scope of our mission is broad, challenging, and vital to the security of the Nation ... Thank you for your partnership and collaboration. Yours very truly, Janet Napolitano.'[71]

text: Criticism[edit]

text: The Department of Homeland Security has received substantial criticism over excessive bureaucracy, waste, fraud, ineffectiveness and lack of transparency. Its information sharing centers have been accused of violating American civil liberties and targeting American citizens as potential threats to national security.

text: Excess, waste, and ineffectiveness[edit]

text: The Department of Homeland Security has been dogged by persistent criticism over excessive bureaucracy, waste, ineffectiveness and lack of transparency. Congress estimates that the department has wasted roughly $15 billion in failed contracts (as of September 2008[update]).[72] In 2003, the department came under fire after the media revealed that Laura Callahan, Deputy Chief Information Officer at DHS with responsibilities for sensitive national security databases, had obtained her bachelor, masters, and doctorate computer science degrees through Hamilton University, a diploma mill in a small town in Wyoming.[73] The department was blamed for up to $2 billion of waste and fraud after audits by the Government Accountability Office revealed widespread misuse of government credit cards by DHS employees, with purchases including beer brewing kits, $70,000 of plastic dog booties that were later deemed unusable, boats purchased at double the retail price (many of which later could not be found), and iPods ostensibly for use in "data storage".[74][75][76][77]

text: A 2015 inspection of IT infrastructure found that the department was running over a hundred computer systems whose owners were unknown, including Secret and Top Secret databases, many with out of date security or weak passwords. Basic security reviews were absent, and the department had apparently made deliberate attempts to delay publication of information about the flaws.[78]

text: Data mining (ADVISE)[edit]

text: The Associated Press reported on September 5, 2007, that DHS had scrapped an anti-terrorism data mining tool called ADVISE (Analysis, Dissemination, Visualization, Insight and Semantic Enhancement) after the agency's internal Inspector General found that pilot testing of the system had been performed using data on real people without required privacy safeguards in place.[79][80] The system, in development at Lawrence Livermore and Pacific Northwest National Laboratory since 2003, has cost the agency $42 million to date. Controversy over the program is not new; in March 2007, the Government Accountability Office stated that "the ADVISE tool could misidentify or erroneously associate an individual with undesirable activity such as fraud, crime or terrorism." Homeland Security's Inspector General later said that ADVISE was poorly planned, time-consuming for analysts to use, and lacked adequate justifications.[81]

text: Fusion centers[edit]

text: Fusion centers are terrorism prevention and response centers, many of which were created under a joint project between the Department of Homeland Security and the US Department of Justice's Office of Justice Programs between 2003 and 2007. The fusion centers gather information not only from government sources, but also from their partners in the private sector.[82][83]

text: They are designed to promote information sharing at the federal level between agencies such as the Central Intelligence Agency (CIA), Federal Bureau of Investigation (FBI), Department of Justice, US Military and state and local level government. As of July 2009[update], the Department of Homeland Security recognized at least seventy-two fusion centers.[84] Fusion centers may also be affiliated with an Emergency Operations Center that responds in the event of a disaster.

text: There are a number of documented criticisms of fusion centers, including relative ineffectiveness at counterterrorism activities, the potential to be used for secondary purposes unrelated to counterterrorism, and their links to violations of civil liberties of American citizens and others.[85]

text: David Rittgers of the Cato Institute has noted:

text: a long line of fusion center and DHS reports labeling broad swaths of the public as a threat to national security. The North Texas Fusion System labeled Muslim lobbyists as a potential threat; a DHS analyst in Wisconsin thought both pro- and anti-abortion activists were worrisome; a Pennsylvania homeland security contractor watched environmental activists, Tea Party groups, and a Second Amendment rally; the Maryland State Police put anti-death penalty and anti-war activists in a federal terrorism database; a fusion center in Missouri thought that all third-party voters and Ron Paul supporters were a threat....[86]

text: MIAC report[edit]

text: The Missouri Information Analysis Center (MIAC) made news in 2009 for targeting supporters of third party candidates (such as Ron Paul), pro-life activists, and conspiracy theorists as potential militia members.[87] Anti-war activists and Islamic lobby groups were targeted in Texas, drawing criticism from the American Civil Liberties Union.[88]

text: According to the Department of Homeland Security:[89]

text: The Privacy Office has identified a number of risks to privacy presented by the fusion center program:

text:
Justification for fusion centers
Ambiguous Lines of Authority, Rules, and Oversight
Participation of the Military and the Private Sector
Data Mining
Excessive Secrecy
Inaccurate or Incomplete Information
Mission Creep

text: 2009 Virginia terrorism threat assessment[edit]

text: In 2009, the Virginia Fusion Center came under criticism for publishing a terrorism threat assessment which stated that certain universities are potential hubs for terror related activity.[90] The report targeted historically black colleges and identified hacktivism as a form of terrorism.[91]

text: Mail interception[edit]

text: In 2006, MSNBC reported that Grant Goodman, "an 81-year-old retired University of Kansas history professor, received a letter from his friend in the Philippines that had been opened and resealed with a strip of dark green tape bearing the words "by Border Protection" and carrying the official Homeland Security seal."[92] The letter was sent by a devout Catholic Filipino woman with no history of supporting Islamic terrorism.[92] A spokesman for U.S. Customs and Border Protection "acknowledged that the agency can, will and does open mail coming to U.S. citizens that originates from a foreign country whenever it's deemed necessary":

text: "All mail originating outside the United States Customs territory that is to be delivered inside the U.S. Customs territory is subject to Customs examination," says the CBP Web site. That includes personal correspondence. "All mail means 'all mail,'" said John Mohan, a CBP spokesman, emphasizing the point.[92]

text: The Department declined to outline what criteria are used to determine when a piece of personal correspondence should be opened or to say how often or in what volume Customs might be opening mail.[92]

text: Goodman's story provoked outrage in the blogosphere,[93] as well as in the more established media. Reacting to the incident, Mother Jones remarked that "[u]nlike other prying government agencies, Homeland Security wants you to know it is watching you."[94] CNN observed that "[o]n the heels of the NSA wiretapping controversy, Goodman's letter raises more concern over the balance between privacy and security."[95]

text: Employee morale[edit]

text: In July 2006, the Office of Personnel Management conducted a survey of federal employees in all 36 federal agencies on job satisfaction and how they felt their respective agency was headed. DHS was last or near to last in every category including;

text:
33rd on the talent management index
35th on the leadership and knowledge management index
36th on the job satisfaction index
36th on the results-oriented performance culture index

text: The low scores were attributed to major concerns about basic supervision, management and leadership within the agency. Examples from the survey reveal most concerns are about promotion and pay increase based on merit, dealing with poor performance, rewarding creativity and innovation, leadership generating high levels of motivation in the workforce, recognition for doing a good job, lack of satisfaction with various component policies and procedures and lack of information about what is going on with the organization.[96][97]

text: DHS is the only large federal agency to score below 50% in overall survey rankings. It was last of large federal agencies in 2014 with 44.0% and fell even lower in 2015 at 43.1%, again last place.[98]

text: Freedom of Information Act processing performance[edit]

text: In the Center for Effective Government analysis of 15 federal agencies which receive the most Freedom of Information Act FOIA requests, published in 2015 (using 2012 and 2013 data), the Department of Homeland Security earned a D by scoring 69 out of a possible 100 points, i.e. did not earn a satisfactory overall grade. It also had not updated its FOIA policies since the 2007 FOIA amendments.[99]


document_title: Les Misérables (2012 film)

question_text: who played marius in the movie les miserables

root

text: Les Misérables (2012 film)

text: Plot[edit]

text: In 1815, French prisoner Jean Valjean is released on parole from the Bagne of Toulon after serving nineteen years for stealing a loaf of bread and trying to escape multiple times. On the outside, Valjean’s paroled status prevents him from getting work. He is offered shelter by the kindly Bishop of Digne, but Valjean steals his silverware. Captured by police and taken to the Bishop, Valjean is shocked when the Bishop says that he gave him the silver, telling him to use it to do something worthwhile with his life. Valjean breaks his parole to start a new life.

tag: p

text: Eight years later, Valjean is factory owner and mayor of Montreuil, Pas-de-Calais. He is shocked when a Toulon prison guard Javert arrives as his new chief of police. Javert suspects Valjean’s identity when he rescues an injured worker trapped under a heavy cart. One of Valjean’s workers, Fantine, is dismissed by the factory foreman upon learning she is sending her earnings to her illegitimate daughter Cosette, who lives with the greedy innkeepers, the Thénardiers. To support her daughter, Fantine becomes a prostitute but is arrested by Javert when she attacks an abusive customer. Valjean, learning who she is, rescues her and takes her to the hospital.

text: Valjean learns a man has been wrongly identified as him, and reveals his true identity to a court before returning to the dying Fantine, promising to care for Cosette. Javert arrives but Valjean escapes, finding Cosette and pays Fantine’s debts to the Thénardiers. Valjean and Cosette flee Javert, hiding in a convent, aided by the worker Valjean rescued before. Nine years later, Valjean has become a philanthropist and helps the poor in Paris. General Lamarque, the only government official sympathetic to the poor, dies, and a group of revolutionists called the Friends of the ABC plot to rebel against the monarchy. Marius Pontmercy, a member of the Friends, encounters Cosette and they fall in love, asking Éponine, the Thénardiers’ daughter to help find her.

text: After Marius and Cosette meet and confess their love, Éponine prevents her father from robbing Valjean’s house. Valjean, believing Javert is near, makes plans to flee to England with Cosette. Cosette writes a letter for Marius, but Éponine hides it, intending on dying with Marius during the rebellion. During Lamarque’s funeral procession, the revolt begins and barricades are built across Paris. Javert pretends to be an ally to spy on the rebels but the street urchin Gavroche exposes him as a policeman. During the first skirmish against the soldiers, Éponine takes a bullet for Marius and dies in his arms, giving him Cosette’s letter and confesses to him beforehand. Gavroche takes Marius’ reply to Valjean, who joins the revolution to guard Marius.

text: Valjean offers to execute Javert but actually releases him, faking his death. By dawn, the soldiers are close to ending the revolution, storming the students’ barricade and execute everyone save Marius and Valjean, who escape into the sewers. Thénardier comes across Valjean and the unconscious Marius, stealing the latter’s ring, before pointing a way out. Valjean finds Javert waiting for him, ignoring his nemesis’ threats. Javert, morally confused by the mercy of Valjean, commits suicide by throwing himself in the Seine. Marius recovers but is traumatised by the death of his friends.

text: Marius and Cosette plan to marry but Valjean, concerned his presence would threaten their happiness, makes plans to leave and reveals his identity to Marius, who promises to remain silent. Cosette and Marius marry but the Thénardiers crash the wedding to try and blackmail Marius, Thénardier saying he witnessed Valjean carrying a murdered corpse and produces the stolen ring. Marius assaults Thénardier who reveals Valjean is at the convent. The dying Valjean reunites with Cosette and Marius, giving them letters of confession, before peacefully dying, guided away by Fantine and the Bishop’s spirits.

text: Cast[edit]

text:
Actor

Role

Jackman, HughHugh Jackman

Valjean, JeanJean Valjean

Crowe, RussellRussell Crowe

Javert, Javert

Hathaway, AnneAnne Hathaway

Fantine, Fantine

Seyfried, AmandaAmanda Seyfried

Cosette, Cosette

Redmayne, EddieEddie Redmayne

Pontmercy, MariusMarius Pontmercy

Tveit, AaronAaron Tveit

Enjolras, Enjolras

Barks, SamanthaSamantha Barks

Éponine, Éponine

Isabelle Allen, Isabelle Allen

Young Cosette

Daniel Huttlestone, Daniel Huttlestone

Gavroche, Gavroche

Wilkinson, ColmColm Wilkinson

Bishop Myriel, Bishop Myriel

Bonham Carter, HelenaHelena Bonham Carter

Madame Thénardier, Madame Thénardier

Baron Cohen, SachaSacha Baron Cohen

Thénardier, Thénardier

Blagden, GeorgeGeorge Blagden

Grantaire

Carvel, BertieBertie Carvel

Bamatabois

Donnelly, KillianKillian Donnelly

Combeferre, Combeferre

Fee, FraFra Fee

Courfeyrac, Courfeyrac

Brammer, AlistairAlistair Brammer

Prouvaire, JeanJean Prouvaire

Vick, GabrielGabriel Vick

Feuilly, Feuilly

Skinner, HughHugh Skinner

Joly, Joly

Lewis, IwanIwan Lewis

Bahorel, Bahorel

Neal, StuartStuart Neal

Lesgles, Lesgles

Fraser, HadleyHadley Fraser

National Guard Leader, National Guard Leader

Chasen, HeatherHeather Chasen

Madame Magloire, Madame Magloire

Glen, GeorgieGeorgie Glen

Mademoiselle Baptistine, Mademoiselle Baptistine

Godfrey, PatrickPatrick Godfrey

Monsieur Gillenormand, Monsieur Gillenormand

tag: table

text: Hugh Jackman as Jean Valjean, a Frenchman released from Toulon prison after 19 years of imprisonment for stealing bread and failed attempts at escaping from the prison.[13] Around June 2011, Jackman met with producer Cameron Mackintosh to audition in New York.[14] To prepare for the role, Jackman lost 15 pounds (6.8 kg) and later regained 30 pounds (14 kg) to mirror his character's success.[14] He avoided drinking coffee, warmed up at least 15 minutes every day, kept Ricola lozenges, drank as much as seven litres of water per day, sat in steam three times a day, took cold baths and used a wet washcloth over his face while flying, citing the musical's original co-director Trevor Nunn for his training.[15] He worked extensively with vocal coach Joan Lader, and managed to extend his vocal range, which he originally categorised a high baritone, up to tenor.[16]

text: Russell Crowe as Javert, a police inspector dedicating his life to imprisoning Valjean once again.[13] Before being cast as Javert, Crowe was initially dissatisfied with the character. On his way to Europe for a friend's wedding, Crowe came to London and met with producer Cameron Mackintosh. On meeting with Tom Hooper, he told the director about his concerns about playing Javert, and after meeting with him, Crowe was "determined to be involved in the project and play Javert. I think it had something to do with Tom's passion for what he was about to undertake, and he clearly understood the problems and he clearly understood the challenge."[17] On visiting Victor Hugo's home in Paris, Crowe said, "[The house's curator] told me about [19th century detective Eugene Francois] Vidocq, a man who had been both a prisoner and a policeman, the man credited with inventing undercover police work when he established the Brigade de Surete."[14]

text: Anne Hathaway and Amanda Seyfried play Fantine and Cosette respectively.[18][19][20] Fantine is a struggling factory worker and mother of an illegitimate child, Cosette, who is kept by the Thénardiers until Valjean buys her from them. When Hathaway was cast, she stated, "There was resistance because I was between their ideal ages for the parts—maybe not mature enough for Fantine but past the point where I could believably play Cosette."[14] On developing Cosette, Seyfried said, "In the little time that I had to explain Cosette and give the audience a reason [to see her] a symbol of love and strength and light in this tragedy, I needed to be able to convey things you may not have connected with in the show."[21] A vocal coach was enlisted to help her with the songs.[22] Isabelle Allen as the young Cosette, a child.[23] On working with her fellow actors, Allen said, "They gave us lots of tips and mostly [made] sure we were all OK. They were really nice."[24]

text: Eddie Redmayne as Marius Pontmercy, a student revolutionary who is friends with the Thenardiers' daughter, Éponine, but falls in love with Cosette.[25][26][27] He found director Hooper's vision "incredibly helpful". On collaborating with Hooper, Redmayne said, "He was incredibly collaborative. Certainly during the rehearsal process, we sat with Tom and the Victor Hugo book adding things."[28] It was Redmayne who suggested to Hooper that his character's song, "Empty Chairs at Empty Tables", should begin a cappella in order to better express Marius' guilt and pain.

text: Helena Bonham Carter and Sacha Baron Cohen play the Thénardiers, a pair of swindling innkeepers.[29][30][31] Hooper previously collaborated with Bonham Carter in The King's Speech, in which she portrayed Queen Elizabeth, King George VI's wife.[32] Baron Cohen and Bonham Carter previously co-starred in the film adaptation of the musical Sweeney Todd: The Demon Barber of Fleet Street. When Baron Cohen accepted the role of Thénardier, he had to abandon Django Unchained.[33]

text: Samantha Barks as Éponine, the Thénardiers' daughter.[34] Having previously played the role at the 25th Anniversary concert and in the West End production, Barks said "there was similarities in playing the role—they're the same character—but Eponine in the novel and Eponine in the musical are two kind of different girls, so to me it was the thrill of merging those two together, to get something that still had that heart and soul that we all connect to in the musical, but also the awkward, self-loathing teenager that we see in the novel, trying to merge those two together." She found Jackman "fascinating to learn from, and I feel like that's the way it should be done".[35]

text: Aaron Tveit as Enjolras, the leader of Les Amis de l'ABC. Hoping to play Marius, Tveit submitted an audition tape in which he sang "Empty Chairs at Empty Tables" and "In My Life". He had never performed any role in the musical. He also said of Enjolras that "once I got more and more familiar with the material and when I read the novel, I was like, 'Wow this is a really, really great role,' and I felt very much better suited for it." Tveit said the shooting of the film was "almost as grueling as a marathon".[36]

text: Colm Wilkinson and Frances Ruffelle, two of the original cast members involved in the Broadway and West End productions of the English version (as Jean Valjean and Éponine, respectively), make appearances. Wilkinson plays the Bishop of Digne, while Ruffelle plays a prostitute.[37] Hadley Fraser, who previously played Grantaire in the 25th Anniversary Concert and Javert at West End, appears as the Army General. Another West End actor, Gina Beck, appears as one of the "Turning Women". Michael Jibson plays the foreman of the factory in which Fantine works and is fired from.[31]

text: Several actors in the West End production of the musical appear members of the student society, including George Blagden as Grantaire;[38] Killian Donnelly as Combeferre; Fra Fee as Courfeyrac; Alistair Brammer as Jean Prouvaire; Hugh Skinner as Joly;[39] Gabriel Vick as Feuilly;[40] Iwan Lewis as Bahorel; and Stuart Neal as Bossuet. Blagden was cast in January 2012.[41] Other stage actors including Hannah Waddingham, Daniel Evans and Kerry Ellis have small parts in the film along with actors who previously starred in various productions of Les Misérables.[31][42]

text: Musical numbers[edit]

text: A highlights soundtrack album was released via Universal Republic 21 December 2012.[43] Republic Records confirmed 25 January 2013, via Twitter that a 2-disc deluxe soundtrack was in production alongside the DVD and Blu-ray; it was released 19 March 2013.[44]

text: The film contains every song from the original stage musical with the exception of "I Saw Him Once" and "Dog Eats Dog", although many songs have been partially or extensively cut. "The Attack on Rue Plumet" and "Little People" were especially shortened. In addition, the Bishop sings with Fantine during "Valjean's Death" instead of Eponine, as was in the stage musical. "Stars" was also moved to before "Look Down", which echoes the original 1985 London production. The lyrics of some songs were also changed to suit the changes in setting or narrative to the stage musical. In addition to the cuts, a new song, "Suddenly" was added, new music was composed for the battle scenes, and the order of several songs changed from the stage musical. Several major pieces, primarily as "Who Am I?", "Stars", and the two "Soliloquy" pieces are performed in a different key than most recordings.

text:
"Look Down" – Convicts, Javert, Valjean†§
"The Bishop" – Bishop of Digne†§
"Valjean's Soliloquy" – Valjean†§
"At the End of the Day" – Poor, Foreman, Workers, Factory Women, Fantine, Valjean†§
"The Runaway Cart" – Valjean, Javert
"The Docks (Lovely Ladies)" – Sailors, Old Woman, Fantine, Crone, Whores, Pimp, Toothman§
"I Dreamed a Dream" – Fantine†§
"Fantine's Arrest" – Bamatabois, Fantine, Javert, Valjean§
"Who Am I?" – Valjean§
"Fantine's Death" – Fantine, Valjean§
"The Confrontation" – Javert, Valjean†§
"Castle on a Cloud" – Young Cosette, Mme. Thénardier†§
"Master of the House" – Thénardier, Mme. Thénardier, Inn Patrons†§
"The Well Scene" – Valjean, Young Cosette§
"The Bargain" – Valjean, Thénardier, Mme. Thénardier§
"The Thénardier Waltz of Treachery" – Thénardier, Valjean, Mme. Thénardier, Young Cosette§
"Suddenly" – Valjean†§
"The Convent" – Valjean§
"Stars" – Javert§
"Paris/Look Down" – Gavroche, Beggars, Enjolras, Marius, Students§
"The Robbery" – Thénardier, Mme. Thénardier, Éponine, Valjean§
"Javert's Intervention" – Javert, Thénardier§
"Éponine's Errand" - Éponine, Marius
"ABC Café/Red and Black" – Students, Enjolras, Marius, Grantaire, Gavroche†§
"In My Life" – Cosette, Valjean, Marius, Éponine§
"A Heart Full of Love" – Marius, Cosette, Éponine†§
"The Attack on Rue Plumet" – Thénardier, Thieves, Éponine, Valjean
"On My Own" – Éponine†§
"One Day More" – Valjean, Marius, Cosette, Éponine, Enjolras, Javert, Thénardier, Mme. Thénardier, Cast of Les Misérables†§
"Do You Hear the People Sing?" – Enjolras, Marius, Students, Beggars§
"Building the Barricade (Upon These Stones)" – Enjolras, Javert, Gavroche, Students§
"Javert's Arrival" – Javert, Enjolras§
"Little People" – Gavroche, Students, Enjolras, Javert§
"A Little Fall of Rain" – Éponine, Marius§
"Night of Anguish" – Enjolras, Marius, Valjean, Javert, Students
"Drink With Me" – Grantaire, Marius, Gavroche, Students†§
"Bring Him Home" – Valjean†§
"Dawn of Anguish" – Enjolras, Marius, Gavroche, Students§
"The Second Attack (Death of Gavroche)" – Gavroche, Enjolras, Students, Army Officer§
"The Sewers" – Valjean, Javert§
"Javert's Suicide" – Javert†§
"Turning" – Parisian women§
"Empty Chairs at Empty Tables" – Marius†§
"A Heart Full of Love [Reprise]" – Marius, Cosette, Valjean, Gillenormand§
"Valjean's Confession" – Valjean, Marius§
"Suddenly [Reprise]" – Marius, Cosette§
"Wedding Chorale" – Chorus, Marius, Thérnardier, Mme. Thérnardier§
"Beggars at the Feast" – Thénardier, Mme. Thénardier§
"Valjean's Death" – Valjean, Fantine, Cosette, Marius, Bishop of Digne†§
"Do You Hear the People Sing? [Reprise] / Epilogue" – The Cast of Les Misérables†§

tag: ol

text:
† Included on the highlights edition soundtrack
§ Included on the deluxe edition soundtrack

tag: ul

text: Production[edit]

text: Development[edit]

text: Following the release of Les Misérables (1980), a French sung-through musical by Alain Boublil and Claude-Michel Schönberg based on the novel of the same name by Victor Hugo, the musical premiered at the Palais des Sports in Paris in 1980. The English-language West End theatre production opened at the Barbican Arts Centre on 8 October 1985. The subsequent Broadway production opened at the Broadway Theatre on 10 October 1990 and closed at the Imperial Theatre on 18 May 2003 after 6,680 performances.[45] In 1988, Alan Parker was considered to direct a film adaptation of the Les Misérables musical. In 1991, Bruce Beresford signed on to be the film's director.[46]

text: In 1992, producer Cameron Mackintosh announced that the film would be co-produced by TriStar Pictures.[47] However, the film was abandoned. In 2005, Mackintosh later confirmed that interest in turning the musical into a film adaptation had resumed during the early months of that year. Mackintosh said that he wanted the film to be directed by "someone who has a vision for the show that will put the show's original team, including [Mackintosh], back to work." He also said that he wanted the film audiences to make it "fresh as the actual show".[48]

text: In 2009, producer Eric Fellner began negotiations with Mackintosh to acquire the film's rights and concluded it near the end of 2011. Fellner, Tim Bevan, and Debra Hayward engaged William Nicholson to write a screenplay for the film.[14] Nicholson wrote the draft within six weeks time.[14]

text: The DVD/Blu-ray release of Les Misérables: 25th Anniversary Concert confirmed an announcement of the musical's film adaptation.[49]

text: Pre-production[edit]

text: In March 2011, director Tom Hooper began negotiations to direct Les Misérables from the screenplay by William Nicholson.[50] Production on the film officially began in June that year, with Cameron Mackintosh and Working Title Films co-producing. Having already approached Hooper prior to production with the desire of playing Jean Valjean, Hugh Jackman began negotiations to star in the film alongside Paul Bettany as Javert.[51][52] Other stars who became attached to the project included Hathaway and Helena Bonham Carter.[53]

text: In September 2011, Jackman was officially cast as Jean Valjean and Russell Crowe was cast as Javert.[54] The following month, Mackintosh confirmed that Fantine would be played by Hathaway. Before Hathaway was cast, Amy Adams, Jessica Biel, Tammy Blanchard, Kristin Kreuk, Marion Cotillard, Kate Winslet and Rebecca Hall were also considered for the part.[55] For the role, Hathaway allowed her hair to be cut short on camera for a scene in which her character sells her hair, stating that the lengths she goes to for her roles "don't feel like sacrifices. Getting to transform is one of the best parts of [acting]."[56] The role also required her to lose 25 pounds (11 kg).[14]

text: In addition to Hathaway’s weight loss, Hugh Jackman also lost an extreme amount of weight for the opening scene as Jean Valjean when he is imprisoned in a labor camp. To achieve an emaciated look, Jackman committed to a minimalistic diet and intense work outs. In an interview with Epix, Jackman revealed that he went on 45 minute morning runs on an empty stomach which Hathaway later used as a weight loss tactic with Jackman's help, and he went on a 36-hour liquid fast. This allowed him to rapidly lose ten pounds and caused his eyes and cheeks to sink severely.[57] With these efforts, Jackman was able to successfully look unrecognizable as Jean Valjean in the opening scene.

text: In November 2011, Eddie Redmayne joined the cast as Marius Pontmercy.[25] It was reported that the shortlist of actresses for the role of Éponine included Scarlett Johansson (who also auditioned for the role of Fantine), Lea Michele, Tamsin Egerton, Taylor Swift, and Evan Rachel Wood.[58][59]

text: In January 2012, the press reported that the role of Éponine had officially been offered to Taylor Swift, but Swift later stated that those reports were not entirely accurate.[60][61][62][63] At the end of the month, Mackintosh made a special appearance during the curtain call of the Oliver! UK tour at the Palace Theatre, Manchester, announcing that the tour's Nancy, Samantha Barks, who had played Éponine in the West End production and in the 25th Anniversary concert, would reprise the role in the film.[34] Barks had been auditioning for 15 weeks by that point.[64]

text: Originally, an unknown was sought for the role of Cosette, with an open casting call in New York City in December 2011.[65] In January 2012, reports surfaced that Amanda Seyfried had been offered the role instead.[66] Eddie Redmayne confirmed both Seyfried's casting and that of Bonham Carter as Madame Thénardier in an interview on 12 January.[18] Hooper confirmed that he would stick to the musical's essentially sung-through form and would thus introduce very little additional dialogue.[27] Hooper confirmed that the film would not be shot in 3D, expressing his opinion that it would not enhance the emotional narrative of the film and would distract audiences from the storytelling.[67]

text: Following this announcement, reports surfaced in the press that Sacha Baron Cohen had begun talks to join the cast as Thénardier and that Aaron Tveit had been cast as Enjolras.[68][69] Later that month, the press officially confirmed Tveit's casting as Enjolras.[19][20] Colm Wilkinson and Frances Ruffelle (the original Valjean and Éponine, respectively, in the West End and Broadway productions) appeared in the film. Wilkinson played the Bishop of Digne, and Ruffelle had a cameo as a prostitute.[37] George Blagden was cast as Grantaire.[38] In an interview with BBC Radio 4's Front Row, Tom Hooper revealed that Claude-Michel Schönberg will be composing one new song and additional music. The director also expanded on the performers singing live on set, which he felt would eliminate the need to recapture "locked" performances and allow more creative freedom. More details of this were confirmed by Eddie Redmayne in an interview. He stated that the cast would sing to piano tracks (via earpiece) and that the orchestra would be added in post-production.[70]

text: In February 2012, casting auditions involving extras for the film took place at the University of Portsmouth and Chatham Maritime in Chatham.[71] Several days later, Mackintosh officially confirmed that Bonham Carter would play Madame Thénardier.[30] He also announced that the title of the newly created song for the film is "Suddenly" and that it "beautifully explains what happens when Valjean takes Cosette from the inn and looks after her."[72] At the end of the month, The Sun reported that the long-rumoured Baron Cohen had been cast in the role of Monsieur Thénardier.[73]

text: The cast began rehearsals in January 2012, with principal photography due to begin in March.[74] The press officially confirmed Baron Cohen's casting during the latter month.[31] No table read took place before filming.[22]

text: Filming[edit]

text: With a production budget of $61 million,[7] principal photography of the film began 8 March 2012 in Gourdon. Filming locations in England included Boughton House, Winchester College, Winchester Cathedral Close, Her Majesty's Naval Base Portsmouth, Chatham Dockyard,[75] St Mary the Virgin Church, Ewelme, South Oxfordshire[76] and Pinewood Studios.[9][77][78][79] In April 2012, crews built a replica of the Elephant of the Bastille in Greenwich.[80][81] In the novel, Gavroche lives in the decaying monument.

text: On-location filming also took place at Gourdon, Alpes-Maritimes in France. Footage of Hathaway singing "I Dreamed a Dream", a song from the musical, was shown at CinemaCon 26 April 2012. Russell Crowe confirmed 5 June 2012, on Twitter that he had finished filming. He was later followed by Samantha Barks, confirming that all of her scenes had too been completed. Jackman stated that all filming had been completed 23 June 2012.[82] Some late filming occurred in Bath, Somerset, in October 2012 where stunt shots for Javert's suicide scene had to be reshot due to an error found with this footage during post-production. Bath was not the original filming location for this scene, but the late footage was captured at Pulteney Weir.[83]

text: Post-production[edit]

text: The film's vocals were recorded live on set using live piano accompaniments played through earpieces as a guide, with the orchestral accompaniment recorded in post-production, rather than the traditional method where the film's musical soundtracks are usually pre-recorded and played back on set to which actors lip-sync. Production sound mixer Simon Hayes used 50 DPA 4071 lavalier microphones to record the vocals.[84] Hooper explained his choice:

text:
“
I just felt ultimately, it was a more natural way of doing it. You know, when actors do dialogue, they have freedom in time, they have freedom in pacing. They can stop for a moment, they can speed up. I simply wanted to give the actors the normal freedoms that they would have. If they need a bit for an emotion or a feeling to form in the eyes before they sing, I can take that time. If they cry, they can cry through a song. When you're doing it to playback, to the millisecond you have to copy what you do. You have no freedom in the moment – and acting is the illusion of being free in the moment.[85]
”

text: Although this unique live recording method has been stated as "a world's first" by the creative team, several film musicals have used this method before, including early talkies, as lip-syncing wasn't perfected, the 1975 20th Century Fox film At Long Last Love, the adaptation of The Magic Flute that same year, and more recently in the 1995 adaptation of The Fantasticks, portions of the 1996 adaptation of Andrew Lloyd Webber's Evita, in the 2001 film version of Hedwig and the Angry Inch, and in the 2007 film Across the Universe with songs by The Beatles.

text: Producers announced 27 August 2012, that recording sessions for Les Misérables would begin in London 10 October and featured a 70-piece orchestra. They also announced that composer Claude-Michel Schönberg was composing additional music to underscore the film.[86] Universal Studios executives were granted a viewing of the rough cut of the film 9 September 2012, without the orchestra tracks. They greeted the cut with "extreme excitement".

text: Distribution[edit]

text: Marketing[edit]

text: The film's first teaser trailer debuted online 30 May 2012, and later in theatres with Snow White and the Huntsman, The Bourne Legacy and Argo.[87]

text: Producers released an extended first look on the film's official Facebook page 20 September 2012. This short introduces and explains Hooper's method of recording vocals live on set, comparing it to the traditional method of pre-recording the vocals in a studio months in advance. Hugh Jackman stated that filming in this way allows him more creative freedom with the material and that he "only has to worry about acting it." Both Hooper and the actors believe that this choice of production method will make the film feel much more emotional, raw, and real. The actors praised Hooper for his method and provide brief interviews throughout the video. Hooper mentions, "I thought it was an amazing opportunity to do something genuinely groundbreaking."[88]

text: Clips of Jackman, Hathaway, Seyfried, Redmayne and Barks singing were received very positively, especially the teaser trailer's presentation of "I Dreamed a Dream" by Hathaway. Producers released a new poster, featuring young Cosette (in what is essentially a real-life version of the musical's emblem), played by Isabelle Allen, 24 September 2012, on the film's official Facebook page.[89] They released posters featuring Jean Valjean, Javert, Fantine, and Cosette 12 October,[90] with additional posters of Thénardiers and Marius released 1 November 2012.

text: Release[edit]

text: Les Misérables was originally to be released 7 December 2012 before the studio moved it to 14 December in the United States; however, 18 September 2012, they delayed the film's release date to 25 December, so as not to conflict with the opening of The Hobbit: An Unexpected Journey, which opened 14 December. Because of this, it opened alongside Django Unchained.[10] Release date for the United Kingdom was 11 January 2013.[91]

text: Les Misérables was screened for the first time at Lincoln Center in New York City, 23 November 2012, and received a standing ovation from the crowd.[92][93] This was followed by a screening the next day in Los Angeles, which also received positive reviews.[94]

text: Les Misérables premiered 5 December 2012, at the Empire, Leicester Square in London.[2] Red carpet footage was screened live online in an event hosted by Michael Ball, the original Marius of the West End. The film was released in select IMAX theatres in New York, Los Angeles, Toronto, and Montreal the same day as its domestic theatrical release, 25 December 2012.[95] Les Misérables was released internationally by IMAX theatres on 10 January 2013.[95]

text: Home media[edit]

text: The film was confirmed for home release 13 May 2013 on DVD, Blu-ray, and VOD in the United Kingdom; it was released in the United States 22 March 2013. The DVD contains three featurettes: The Stars of Les Misérables, Creating the Perfect Paris, and The Original Masterwork: Victor Hugo's Les Misérables, along with an audio commentary from director Tom Hooper. The Blu-ray has all DVD features including four additional featurettes: Les Misérables Singing Live, Battle at the Barricade, The West End Connection, and Les Misérables On Location.[96]

text: Reception[edit]

text: Box office[edit]

text: Les Misérables earned $148,809,770 in North America and $293,000,000 in other territories for a worldwide total of $441,809,770.[8] In North America, Les Misérables opened 25 December 2012 in 2,808 theatres, placing first at the box office with $18.1 million.[97] This amount broke the record for the highest opening day gross for a musical film, previously held by High School Musical 3: Senior Year, and was also the second highest opening day gross for a film released on Christmas Day.[98] It earned $27.3 million in its opening weekend, placing third behind Django Unchained and The Hobbit: An Unexpected Journey.[99]

text: The film was released in the United Kingdom 11 January 2013 and earned £8.1 ($13.1) million in its opening weekend, making it the largest opening weekend for a musical film, as well as for Working Title.[100]

text: Critical response[edit]

text: The review aggregator website Rotten Tomatoes reported a 69% approval rating with an average rating of 6.9/10, based on an aggregation of 231 reviews. The site's consensus reads: "Impeccably mounted but occasionally bombastic, Les Misérables largely succeeds thanks to bravura performances from its distinguished cast."[101] On Metacritic, the film achieved an average score of 63 out of 100 based on 41 reviews, signifying "generally favorable reviews".[102] The film was generally praised for its acting and ensemble cast, with Jackman, Hathaway, Bonham Carter and Barks being singled out for praise. The live singing, which was heavily promoted in marketing for the film, received a more divided response.

text: Robbie Collin of The Daily Telegraph gave the film five stars: "Les Misérables is a blockbuster, and the special effects are emotional: explosions of grief; fireballs of romance; million-buck conflagrations of heartbreak. Accordingly, you should see it in its opening week, on a gigantic screen, with a fanatical crowd."[103]

text: The Guardian's Peter Bradshaw concurred: "Even as a non-believer in this kind of "sung-through" musical, I was battered into submission by this mesmeric and sometimes compelling film ...".[104] Kenneth Turan of Los Angeles Times gave a positive review, saying that the film "is a clutch player that delivers an emotional wallop when it counts. You can walk into the theater as an agnostic, but you may just leave singing with the choir."[105] Peter Travers of Rolling Stone said, "Besides being a feast for the eyes and ears, Les Misérables overflows with humor, heartbreak, rousing action and ravishing romance. Damn the imperfections, it's perfectly marvelous."[106]

text: Todd McCarthy of The Hollywood Reporter said, "As the enduring success of this property has shown, there are large, emotionally susceptible segments of the population ready to swallow this sort of thing, but that doesn't mean it's good."[107]

text: Manohla Dargis of The New York Times wrote: "[Director Tom] Hooper can be very good with actors. But his inability to leave any lily ungilded—to direct a scene without tilting or hurtling or throwing the camera around—is bludgeoning and deadly. By the grand finale, when tout le monde is waving the French tricolor in victory, you may instead be raising the white flag in exhausted defeat."[108]

text: Justin Chang of Variety wrote that the film "will more than satisfy the show's legions of fans." Chang praised the performances of Jackman, Hathaway, Barks, Tveit and Seyfried (i.e., every leading cast member except Crowe and Redmayne) but said that the film's editing "seems reluctant to slow down and let the viewer simply take in the performances."[109]

text: Callum Marsh of Slant Magazine gave the film 1 star, and wrote: "Flaws—and there are a great many that would have never made the cut were this a perfectible studio recording—are conveniently swept under the rug of candid expression ... the worst quality of Les Misérables's live singing is simply that it puts too much pressure on a handful of performers who frankly cannot sing.... Fisheye lenses and poorly framed close-ups abound in Les Misérables, nearly every frame a revelation of one man's bad taste ... One would be hard-pressed to describe this, despite the wealth of beauty on display, as anything but an ugly film, shot and cut ineptly. Everything in the film, songs included, is cranked to 11, the melodrama of it all soaring. So it's odd that this kind of showboating maximalism should be ultimately reduced to a few fisheye'd faces, mugging for their close-up, as the people sing off-key and broken."[110] Chicago Tribune critic Michael Philips gave the film only one and a half stars, writing: "The camera bobs and weaves like a drunk, frantically. So you have hammering close-ups, combined with woozy insecurity each time more than two people are in the frame. ...too little in this frenzied mess of a film registers because Hooper is trying to make everything register at the same nutty pitch."[111]

text: Some specific performances were reviewed very positively. Anne Hathaway's performance of ballad "I Dreamed a Dream" was met with praise, with many comparing its showstopper-like quality to Jennifer Hudson's performance of "And I Am Telling You I'm Not Going" from Dreamgirls.[112] Christopher Orr of The Atlantic wrote that "Hathaway gives it everything she has, beginning in quiet sorrow before building to a woebegone climax: she gasps, she weeps, she coughs. If you are blown away by the scene—as many will be; it will almost certainly earn Hathaway her first Oscar—this may be the film for you."[113] Ann Hornaday of The Washington Post writes that "The centerpiece of a movie composed entirely of centerpieces belongs to Anne Hathaway, who as the tragic heroine Fantine sings another of the memorable numbers".[114] Joy Tipping of The Dallas Morning News described Hathaway's performance as "angelic".[115]

text: Claudia Puig of USA Today describes her as "superb as the tragic Fantine".[116] Travers felt that "A dynamite Hathaway shatters every heart when she sings how 'life has killed the dream I dreamed.' Her volcanic performance has Oscar written all over it."[106] Lou Lumenick, critic for New York Post, wrote that the film is "worth seeing for Hathaway alone".[117] She was widely considered to be the frontrunner for the Academy Award for Best Supporting Actress,[118] ultimately winning it.

text: Eddie Redmayne also received considerable praise for his performance with Bloomberg News saying that "Eddie Redmayne—most recently seen as the eager young production assistant in My Week with Marilyn—delivers by far the most moving and memorable performance in the film as the young firebrand Marius, who, along with his fellow students, is caught up in France's political upheavals in the 19th century."[119]

text: Samantha Barks earned praise for her portrayal of Éponine, with Digital Journal saying: "Samantha Barks plays Éponine with such grace, sweetness, and sadness that it is hard to imagine anyone else in the role",[120] while Claudia Puig of USA Today calls her "heartbreakingly soulful",[116] Richard Roeper of Chicago Sun-Times describes her performance as "star-making",[121] and Roger Friedman of Showbiz411.com says she "just about steals the film".[122]

text: Crowe's performance was less well received and even Crowe agreed that the film suffered from poor vocal performances. Emma Gosnell, writing for The Daily Telegraph, stated that she walked out of the showing due to the poor singing, specifically citing Crowe and Jackman as the cause. Playback singer Marni Nixon said "[Crowe] was nothing. It wasn't that he was choosing to sing like that, he just couldn't do anything else" and that Jackman acted well but "could have done with a nobler voice".[123] American Idol runner-up Adam Lambert tweeted several disparaging messages, including "why not cast actors who could actually sound good?" and "the singing was so distracting at times it pulled me out", to which Crowe replied via Twitter: "I don't disagree with Adam, sure it could have been sweetened, Hooper wanted it raw and real, that's how it is".[124] Nixon rebutted this: "We're talking about a musical. Is that real? People don't go around singing 'La la la la' to each other all day!"[123]

text: In 2013, the film was nominated for eight Academy Awards, including the Best Picture, Best Actor in a Leading Role for Hugh Jackman,[125] and went on to win in three categories: Best Supporting Actress for Anne Hathaway, Best Makeup and Hairstyling, and Best Sound Mixing.

text: Awards and nominations[edit]

text:
Award
Date of ceremony
Category
Nominee
Result
Ref

Academy Awards
24 February 2013
Best Picture
Tim Bevan, Eric Fellner, Debra Hayward, and Cameron Mackintosh
Nominated
[125]

Best Actor
Hugh Jackman
Nominated

Best Supporting Actress
Anne Hathaway
Won

Best Original Song
"Suddenly" by Claude-Michel Schönberg, Herbert Kretzmer, and Alain Boublil
Nominated

Best Costume Design
Paco Delgado
Nominated

Best Makeup and Hairstyling
Lisa Westcott and Julie Dartnell
Won

Best Sound Mixing
Andy Nelson, Mark Paterson, and Simon Hayes
Won

Best Production Design
Production Design: Eve Stewart; Set Decoration: Anna Lynch-Robinson
Nominated

American Film Institute
11 January 2013
Movies of the Year
Won
[126]

Australian Academy of Cinema and Television Arts Award
28 January 2013
Best International Film
Tim Bevan, Eric Fellner, Debra Hayward, and Cameron Mackintosh
Nominated
[127]

Best International Actor
Hugh Jackman
Nominated

British Academy Film Award
10 February 2013
Best Film
Nominated
[128]

Best British Film
Nominated

Best Actor in a Leading Role
Hugh Jackman
Nominated

Best Actress in a Supporting Role
Anne Hathaway
Won

Best Cinematography
Danny Cohen
Nominated

Best Costume Design
Paco Delgado
Nominated

Best Makeup and Hair
Lisa Westcott
Won

Best Sound
Simon Hayes, Andy Nelson, Mark Paterson, Jonathan Allen, Lee Walpole, and John Warhurst
Won

Best Production Design
Eve Stewart and Anna Lynch-Robinson
Won

Broadcast Film Critics Association Awards
10 January 2013
Best Film
Nominated
[129]

Best Acting Ensemble
The Cast of Les Misérables
Nominated

Best Actor
Hugh Jackman
Nominated

Best Supporting Actress
Anne Hathaway
Won

Best Director
Tom Hooper
Nominated

Best Song
"Suddenly"
Nominated

Best Cinematography
Danny Cohen
Nominated

Best Art Direction
Eve Stewart and Anna Lynch-Robinson
Nominated

Best Editing
Chris Dickens and Melanie Oliver
Nominated

Best Costume Design
Paco Delgado
Nominated

Best Makeup
Lisa Westcott
Won

Chicago Film Critics Association
17 December 2012
Best Supporting Actress
Anne Hathaway
Nominated
[130]

Best Art Direction
Eve Stewart and Anna Lynch-Robinson
Nominated

Most Promising Performer
Samantha Barks
Nominated

Directors Guild of America Award
2 February 2013
Outstanding Directorial Achievement in Motion Pictures
Tom Hooper
Nominated

Dorian Awards
17 January 2013
Film of the Year

Nominated
[131][132]

Film Performance of the Year - Actor
Hugh Jackman
Nominated

Film Performance of the Year - Actress
Anne Hathaway
Won

Visually Striking Film of the Year

Nominated

Golden Globe Award
13 January 2013
Best Motion Picture – Musical or Comedy
Won
[133]

Best Actor – Motion Picture Musical or Comedy
Hugh Jackman
Won

Best Supporting Actress – Motion Picture
Anne Hathaway
Won

Best Original Song
"Suddenly"
Nominated

Grammy Awards
26 January 2014
Best Compilation Soundtrack for Visual Media
Cameron Mackintosh, Lee McCutcheon, and Stephan Metcalfe
Nominated
[134]

Hollywood Film Festival
23 October 2012
Best Trailer
Erin Wyatt
Won
[135]

Producer of the Year
Tim Bevan, Eric Fellner, Debra Hayward, and Cameron Mackintosh
Won

Spotlight Award
Samantha Barks
Won

Houston Film Critics Society
5 January 2013
Best Picture
Nominated

Best Director
Tom Hooper
Nominated

Best Actor
Hugh Jackman
Nominated

Best Supporting Actress
Anne Hathaway
Won

Best Cinematography
Danny Cohen
Nominated

Best Original Song
"Suddenly"
Won

5th Annual Lancashire Film Critics Awards
30 March 2013
Best Film

Won
[136]

Best Director
Tom Hooper
Won

London Film Critics Circle
20 January 2013
British Film of the Year
Nominated

Actor of the Year
Hugh Jackman
Nominated

Supporting Actress of the Year
Anne Hathaway
Won

Young British Performer of the Year
Samantha Barks
Nominated

Los Angeles Film Critics Association
9 December 2012
Best Supporting Actress
Anne Hathaway
(also for The Dark Knight Rises)
Nominated

MTV Movie Awards
14 April 2013
Best Female Performance
Anne Hathaway
Nominated
[137]

Best Breakthrough Performance
Eddie Redmayne
Nominated

Best Musical Moment
Anne Hathaway
Nominated

New York Film Critics Circle Award
3 December 2012
Best Supporting Actress
Anne Hathaway
(also for The Dark Knight Rises)
Nominated

New York Film Critics Online
3 December 2012
Movies of the Year
Won

Best Supporting Actress
Anne Hathaway
Won

Producers Guild of America Award
26 January 2013
Best Theatrical Motion Picture
Tim Bevan, Eric Fellner, Debra Hayward, and Cameron Mackintosh
Nominated
[138]

Satellite Award
16 December 2012
Best Film
Nominated
[139]

Best Cast – Motion Picture
The Cast of Les Misérables
Won

Best Actor – Motion Picture
Hugh Jackman
Nominated

Best Supporting Actor – Motion Picture
Eddie Redmayne
Nominated

Best Supporting Actress – Motion Picture
Anne Hathaway
Won

Samantha Barks
Nominated

Best Art Direction and Production Design
Eve Stewart and Anna Lynch-Robinson
Nominated

Best Costume Design
Paco Delgado
Nominated

Best Editing
Chris Dickens and Melanie Oliver
Nominated

Best Original Song
"Suddenly"
Won

Best Sound
John Warhurst, Lee Walpole, and Simon Hayes
Won

Saturn Awards
26 June 2013
Best Action / Adventure
Nominated
[140]

Best Actor
Hugh Jackman
Nominated

Best Supporting Actress
Anne Hathaway
Nominated

Best Performance by a Younger Actor
Daniel Huttlestone
Nominated

Best Costume
Paco Delgado
Won

Best Production Design
Eve Stewart
Nominated

Screen Actors Guild Award
27 January 2013
Outstanding Performance by a Cast in a Motion Picture
The Cast of Les Misérables
Nominated
[141]

Outstanding Performance by a Male Actor in a Leading Role
Hugh Jackman
Nominated

Outstanding Performance by a Female Actor in a Supporting Role
Anne Hathaway
Won

Outstanding Performance by a Stunt Ensemble in a Motion Picture
Nominated

Washington D.C. Area Film Critics Association
10 December 2012
Best Film
Nominated
[142]

Best Acting Ensemble
The Cast of Les Misérables
Won

Best Actor
Hugh Jackman
Nominated

Best Supporting Actress
Samantha Barks
Nominated

Anne Hathaway
Won

Best Director
Tom Hooper
Nominated

Best Art Direction
Eve Stewart and Anna Lynch-Robinson
Nominated

Best Cinematography
Danny Cohen
Nominated

Young Artist Award
5 May 2013
Best Performance in a Feature Film - Supporting Young Actor
Daniel Huttlestone
Nominated
[143]

Best Performance in a Feature Film - Supporting Young Actress Ten and Under
Isabelle Allen
Won


document_title: Green algae

question_text: green algae is an example of which type of reproduction

text: Green algae

text: Cellular structure[edit]

text: Green algae have chloroplasts that contain chlorophyll a and b, giving them a bright green color, as well as the accessory pigments beta carotene and xanthophylls,[4] in stacked thylakoids.[5] The cell walls of green algae usually contain cellulose, and they store carbohydrate in the form of starch.[6]

text: All green algae have mitochondria with flat cristae. When present, paired flagella are used to move the cell. They are anchored by a cross-shaped system of microtubules and fibrous strands. Flagella are only present in the motile male gametes of charophytes[7] bryophytes, pteridophytes, cycads and Ginkgo, but are absent from the gametes of Pinophyta and flowering plants.

text: Members of the class Chlorophyceae undergo closed mitosis in the most common form of cell division among the green algae, which occurs via a phycoplast.[8] By contrast, charophyte green algae and land plants (embryophytes) undergo open mitosis without centrioles. Instead, a 'raft' of microtubules, the phragmoplast, is formed from the mitotic spindle and cell division involves the use of this phragmoplast in the production of a cell plate.[9]

text: Origins[edit]

text: Photosynthetic eukaryotes originated following a primary endosymbiotic event, where a heterotrophic eukaryotic cell engulfed a photosynthetic cyanobacterium-like prokaryote that became stably integrated and eventually evolved into a membrane-bound organelle: the plastid.[10] This primary endosymbiosis event gave rise to three autotrophic clades with primary plastids: the green plants, the red algae and the glaucophytes.[11]

text: Evolution and classification[edit]

text: Green algae are often classified with their embryophyte descendants in the green plant clade Viridiplantae (or Chlorobionta). Viridiplantae, together with red algae and glaucophyte algae, form the supergroup Primoplantae, also known as Archaeplastida or Plantae sensu lato. The ancesterial green algae was a unicellular flagellate.[12]

text: The Viridiplantae diverged into two clades. The Chlorophyta include the early diverging prasinophyte lineages and the core Chlorophyta, which contain the majority of described species of green algae. The Streptophyta include charophytes and land plants. Below is a consensus reconstruction of green algal relationships, mainly based on molecular data. [13][14][15][16][17][18][19]

text:
Viridiplantae = green algae (incl. Embryophyta)

Chlorophyta

core Chlorophyta

Chlorophytina

Ulvophyceae

Chlorophyceae

Trebouxiophyceae

Chlorodendrophyceae

Pedinophyceae

Prasinophytes Clade VIIA

Prasinophytes Clade VIIC

Pycnococcaceae

Nephroselmidophyceae

Mamiellophyceae

Pyramimonadales

Palmophyllophyceae

Palmophyllales

Prasinococcales

Streptophyta = Charophyta (incl. Embryophyta)

Mesostigmatophyceae

Chlorokybophyceae

Klebsormidiophyceae

Phragmoplastophyta

Charophyceae

Zygnematophyceae

Embryophyta (land plants)

Coleochaetophyceae

text: The algae of this paraphyletic group "Charophyta" were previously included in Chlorophyta, so green algae and Chlorophyta in this definition were synonyms. As the green algae clades get further resolved, the embryophytes, which are a deep charophyte branch, are included in "algae", "green algae" and "Charophytes", or these terms are replaced by cladistic terminology such as Archaeplastida, Plantae, Viridiplantae or streptophytes, respectively.[20]

text: Reproduction[edit]

text: Green algae are eukaryotic organisms that follow a reproduction cycle called alternation of generations.

text: Reproduction varies from fusion of identical cells (isogamy) to fertilization of a large non-motile cell by a smaller motile one (oogamy). However, these traits show some variation, most notably among the basal green algae called prasinophytes.

text: Haploid algal cells (containing only one copy of their DNA) can fuse with other haploid cells to form diploid zygotes. When filamentous algae do this, they form bridges between cells, and leave empty cell walls behind that can be easily distinguished under the light microscope. This process is called conjugation and occurs for example in Spirogyra.

text: The species of Ulva are reproductively isomorphic, the diploid vegetative phase is the site of meiosis and releases haploid zoospores, which germinate and grow producing a haploid phase alternating with the vegetative phase.[21]

text: Sex pheromone[edit]

text: Sex pheromone production is likely a common feature of green algae, although only studied in detail in a few model organisms. Volvox is a genus of chlorophytes. Different species form spherical colonies of up to 50,000 cells. One well-studied species, Volvox carteri (2,000 – 6,000 cells) occupies temporary pools of water that tend to dry out in the heat of late summer. As their environment dries out, asexual V. carteri quickly die. However, they are able to escape death by switching, shortly before drying is complete, to the sexual phase of their life cycle that leads to production of dormant desiccation-resistant zygotes. Sexual development is initiated by a glycoprotein pheromone (Hallmann et al., 1998). This pheromone is one of the most potent known biological effector molecules. It can trigger sexual development at concentrations as low as 10−16M.[22] Kirk and Kirk[23] showed that sex-inducing pheromone production can be triggered experimentally in somatic cells by heat shock. Thus heat shock may be a condition that ordinarily triggers sex-inducing pheromone in nature.[22]

text: The Closterium peracerosum-strigosum-littorale (C. psl) complex is a unicellular, isogamous charophycean alga group that is the closest unicellular relative to land plants. Heterothallic strains of different mating type can conjugate to form zygospores. Sex pheromones termed protoplast-release inducing proteins (glycopolypeptides) produced by mating-type (-) and mating-type (+) cells facilitate this process.[24]

text: Physiology[edit]

text: The green algae, including the characean algae, have served as model experimental organisms to understand the mechanisms of the ionic and water permeability of membranes, osmoregulation, turgor regulation, salt tolerance, cytoplasmic streaming, and the generation of action potentials.[25]