Marine Mammal Stock Assessment Reports by Region

This page provides all marine mammal stock assessment reports by region. We also provide this information as individual species/stock reports.

2020 Reports

Alaska

• NMFS has temporarily withdrawn the final 2020 Eastern Bering Sea Beluga whale Stock Assessment Report in order to consult with the Alaska Beluga Whale Committee (ABWC) on the change in the stock’s status from non-strategic to strategic, as is required by the NMFS-ABWC co-management agreement. The Alaska Marine Mammal Stock Assessment report and summary table will be posted following this consultation. All other Alaska SARS are available on the individual species/stock reports page.

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2020 (PDF, 403 pages)
• Summary table 2020 Atlantic (PDF, 10 pages)

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2020 (PDF, 394 pages)
• Summary table 2020 Pacific (PDF, 3 pages)

2019 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2019 (PDF, 404 pages)
• Summary Table 2019 Alaska (PDF, 2 pages)

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2019 (PDF, 479 pages)
• Summary Table 2019 Atlantic (PDF, 11 pages)

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2019 (PDF, 385 pages)
• Summary Table 2019 Pacific (PDF, 3 pages)

2018 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2018
• Summary Table 2018 Alaska (PDF, 2 pages)

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2018
• Summary Table 2018 Atlantic (Firefox or IE)

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2018 
• Summary Table 2018 Pacific (PDF, 3 pages)

2017 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2017
• Summary Table 2017 Alaska (PDF, 2 pages)

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2017 (Firefox or IE)
• Summary Table 2017 Atlantic (PDF, 9 pages)

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2017 
• Summary Table 2017 Pacific (PDF, 3 pages)

2016 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2016 
• Summary Table 2016 Alaska (PDF,  3 pages)

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2016 
• Summary Table 2016 Atlantic (PDF, 5 pages)

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2016 
• Summary Table 2016 Pacific (PDF, 3 pages)

2015 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2015 
• Summary Table 2015 Alaska (PDF, 3 pages)

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2015
• Summary Table 2015 Atlantic (PDF, 5 pages)

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2015
• Summary Table 2015 Pacific (PDF, 3 pages)

2014 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2014
• Summary Table 2014 Alaska (PDF, 3 pages) 

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2014 
• Summary Table 2014 Atlantic (PDF, 5 pages)

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2014 
• Summary Table 2014 Pacific (PDF, 2 pages)

2013 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2013 
• Summary Table 2013 Alaska (PDF, 3 pages) 

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2013 
• Summary Table 2013 Atlantic (PDF, 5 pages) 

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2013 
• Summary Table 2013 Pacific (PDF, 2 pages) 

2012 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2012
• Summary Table 2012 Alaska (PDF, 3 pages)

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2012 
  • 10 Revised Reports (PDF, 79 pages)
• Summary Table 2012 Atlantic, Including 10 Revised Reports (PDF, 5 pages) 

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2012
• Summary Table 2012 Pacific (PDF, 2 pages) 

2011 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2011 
• Summary Table 2011 Alaska (PDF, 3 pages) 

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2011
• Summary Table 2011 Atlantic (PDF, 7 pages) 

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2011 
• Summary Table 2011 Pacific (PDF, 2 pages) 

2010 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2010

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2010 

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2010

2009 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2009

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2009

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2009

2008 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2008

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2008

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2008 

2007 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2007

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2007

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2007 

2006 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2006

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2006

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2006

2005 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2005

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2005

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2005

2004 Reports

Alaska

• N/A

Atlantic Ocean

• N/A

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2004

2003 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2003

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2003 

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2003

2002 Reports

Alaska

• N/A

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2002

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2002

2001 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2001

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2001

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2001

2000 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 2000

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 2000

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 2000

1999 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 1999

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 1999

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 1999

1998 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 1998

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 1998

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 1998 

1996 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 1996

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 1996

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 1996

1995 Reports

Alaska

• Alaska Marine Mammal Stock Assessments, 1995

Atlantic Ocean

• U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments, 1995

Pacific Ocean

• U.S. Pacific Marine Mammal Stock Assessments, 1995

More Information

• Draft Marine Mammal Stock Assessment Reports
• Marine Mammal Stock Assessment Reports by Species/Stock
• Marine Mammal Stock Assessments Overview
• Population Assessments
• Marine Mammal Protection