As part of the IUCN Red List methodology, Red List training and assessment workshops are organised. At Red List training workshops, scientists and experts are trained in applying the IUCN Red List Categories and Criteria and the Regional Guidelines to conduct the species assessments.

Assessment workshops have been identified as the most cost-effective method of peer-reviewing species assessments. They are an important part of the Red List assessment methodology, as these workshops greatly improve the quality of the assessments through the input of additional data and peer reviews, and thereby fill any data gaps in species knowledge. The Red List Categories given to the species are agreed upon by consensus among the group of scientific experts, therefore making the assessments robust and consistent.

IUCN SSC Shark Specialist Group (SSG) Workshop Timeline

4th Decade | 2021 – 2030

3rd Decade | 2011 – 2020

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  • November 2019
    ​Deepwater Global Shark Trends Workshop
    Vancouver, British Columbia, Canada

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    September 2019
    Northwest Pacific Global Shark Trends Workshop
    Nagasaki, Japan

  • June 2019
    ​Northwest and Western Central Atlantic Global Shark Trends Workshop
    Cape Eleuthera, Bahamas

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    March 25 – 27, 2019
    Mediterranean Angel Sharks: Regional Action Plan
    National Institute of Sciences and Technologies of the Sea (INSTM) in Salammbô, Tunisia

  • February 2019
    ​Pacific South America Global Shark Trends Workshop
    Cali, Colombia

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    November 2018
    ​Pelagic Sharks Global Shark Trends Workshop 
    Dallas, USA

  • June 2018
    ​Atlantic South America Global Shark Trends Workshop 
    João Pessoa, Brazil

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    June 2018
    ​Chimaeras Global Shark Trends Workshop 
    João Pessoa, Brazil

  • April 2018
    Sub-Equatorial Africa Global Shark Trends Workshop
    Grahamstown, South Africa

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    July 2017
    ​New Zealand and Oceania Workshop
    Auckland, New Zealand

  • February 2017
    ​Arabian Seas and Adjacent Region Workshop
    Abu Dhabi, United Arab Emirates
    ​Read Report

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    20-23 June 2016
    Canary Islands Angelshark Action Plan Workshop
    Gran Canaria, Spain

  • March 2015
    ​Australia and Oceania Workshop
    Townsville, Queensland, Australia

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    9-12 June 2014
    ​Devil and Manta Ray Conservation Strategy Workshop
    Durban, South Africa

  • March 2014
    ​Northeast Pacific Workshop
    Seattle, Washington, USA

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2nd Decade | 2001 – 2010

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    November 2010
    IUCN ​Red List of Threatened Species Training Workshop
    Galway, Ireland

  • June 2010
    ​Not Evaluated Species Workshop
    Cairns, Australia

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    July 2007
    ​Asia-Northwest Pacific Workshop
    Batangas, Philippines

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    July 2006
    ​Expert Panel Review
    Newbury, UK

  • June 2006
    ​West Africa Workshop
    Dakar, Senegal

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  • March 2005
    ​Expert Panel Review
    Newbury, UK

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    September 6 – 10, 2004
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    IUCN SSG Red List Workshop | Batoid (skates and rays)
    Cape Town, South Africa

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    November 27 – 29, 2003
    ​Deepsea Chondrichthyan Workshop
    Dunedin, New Zealand
    Held in conjunction with DeepSea 2003 and co-sponsored by FAO and DEFRA

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    September 2003
    ​IUCN SSG Red List Workshop | Sub-Equatorial Africa
    Durban, South Africa

  • June 23 – 25, 2003
    ​IUCN SSG Red List Workshop | South America
    Manaus, Brazil
    Part of the 19th American Elasmobranch Society Meeting | June 26 – July 1, 2003

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1st Decade | 1991 – 2000

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    November 3 – 8, 1997
    Shark Specialist Group meeting
    5th Into-Pacific Fish Conference
    Noumea, New Caledonia

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    June 26 – July 2, 1997
    Shark Specialist Group meeting
    During 13th American Elasmobranch Society (AES) annual meeting
    Seattle, Washington, USA

  • August 3, 1996
    Shark Specialist Group meeting
    ’Sharks and Man: Worldwide Management and Conservation’
    ​Country Comfort Lemmons Hotel
    Part of the the World Fisheries Congress | July 28 – August 2, 1996 Brisbane, Queensland, Australia

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    June 1996
    Shark Specialist Group meeting
    During the 12th American Elasmobranch Society (AES) annual meeting
    New Orleans, Louisiana, USA

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    August 15 – 18, 1995
    Study Group on Elasmobranch Fishes
    The International Council for the Exploration of the Sea (ICES)
    ​Copenhagen, Denmark

  • 25 February – 1 March 1991
    First IUCN Shark Specialist Group (SSG) Meeting
    International Conference on Shark Biology and Conservation | Sharks Down Under
    Taronga Zoo, Sydney, Australia​

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