17th Working Party on Ecosystems and Bycatch (WPEB17(DP)) Data Preparatory Meeting

Meeting:

Working Party on Ecosystems and Bycatch (WPEB)

Meeting year:

2021

Meeting session:

1 701

Date:

Mon, 12/04/2021 - 12:00 to Wed, 14/04/2021 - 16:00

Venue country/city:

Online/Virtual

Location:

Microsoft Teams

Chairperson:

Dr Sylvain Bonhommeau

Vice-Chairperson:

Dr Mariana Tolotti and Mr Mohammed Koya

Deadlines:

Paper titles are due 30 days before the meeting starts (13 March 2021)
Full papers are due 15 days before the meeting starts (28 March 2021)

(all submissions should be sent to [email protected])

Documents

Meeting documents
Reference	Title	Available on	File
IOTC-2021-WPEB17(DP)-01a	Draft Agenda of the Working Party on Ecosystems and Bycatch (Data Preparation)	24/03/2021
IOTC-2021-WPEB17(DP)-01b	Draft Annotated Agenda of the WPEB(DP)	31/03/2021
IOTC-2021-WPEB17(DP)-02_Rev2	Draft list of documents for the WPEB17(DP)	31/03/2021
IOTC-2021-WPEB17(DP)-03	Outcomes of the 24th Session of the Commission	06/04/2021
IOTC-2021-WPEB17(DP)-04_rev1	Review of the statistical data available for bycatch species	07/04/2021
IOTC-2021-WPEB17(DP)-05	Update of Japanese annual catches of pelagic sharks between 1964 and 1993 by changing the species composition	31/03/2021
IOTC-2021-WPEB17(DP)-06	Updated On The Cpue Standardization Of The Blue Shark (Prionace glauca) Caught By Indonesian Tuna Longline In The Eastern Indian Ocean	31/03/2021
IOTC-2021-WPEB17(DP)-07	Updated standardized catch rates for blue shark caught by the Taiwanese large-scale tuna longline fishery in the Indian Ocean	31/03/2021
IOTC-2021-WPEB17(DP)-08_Rev1	Updated standardized CPUE of blue shark bycaught by the French Reunion-based pelagic longline fishery (2007-2020)	07/04/2021
IOTC-2021-WPEB17(DP)-09	Updated Standardized Catch Rates In Biomass For The Blue Shark (Prionace glauca) Caught By The Spanish Surface Longline Fleet In The Indian Ocean During The 2001-2019 Period	31/03/2021
IOTC-2021-WPEB17(DP)-10_Rev1	Updated Blue Shark Catches and Standardized CPUE for the Portuguese Pelagic Longline Fleet in the Indian Ocean, Between 1998 and 2019.	01/04/2021
IOTC-2021-WPEB17(DP)-11_Rev1	Standardization of Blue Shark Prionace Glauca Catch Rates of the Japanese-Flagged Component of the South African Large Pelagic Longline Fleet Based on Observer Records.	06/04/2021
IOTC-2021-WPEB17(DP)-12	A review of the data availability, model configuration and catch estimation for the 2017 blue shark (Prionace glauca) stock assessment in the Indian Ocean.	31/03/2021
IOTC-2021-WPEB17(DP)-13_Rev1	New assessment on accidentally captured silky shark post-release survival in the Indian Ocean tuna purse seine fishery	31/03/2021
IOTC-2021-WPEB17(DP)-14	Some Observation on the Silky Shark (Carcharhinus falciformis) in the Tuna Gillnet Fisheries of Pakistan	31/03/2021
IOTC-2021-WPEB17(DP)-15	Modeling the impacts of climate change on global tuna fisheries to support development and implementation of climate adaptive EAFM plans	31/03/2021
IOTC-2021-WPEB17(DP)-16	Size, sex and reproductive biology of seven pelagic sharks in the eastern Arabian Sea	31/03/2021
IOTC-2021-WPEB17(DP)-17	Biological aspects of silky shark Carcharhinus falciformis in the eastern Arabian Sea	31/03/2021

Datasets
Reference	Title	Available on	File
IOTC-2021-WPEB17(DP)-DATA03	Nominal catches by fleet, year, gear, IOTC area and species	30/03/2021
IOTC-2021-WPEB17(DP)-DATA04	Catch and effort data - vessels using drifting longlines	30/03/2021
IOTC-2021-WPEB17(DP)-DATA05	Catch and effort data - surface fisheries	30/03/2021
IOTC-2021-WPEB17(DP)-DATA06	Catch and effort data - vessels using other gears (e.g., gillnets, lines and unclassified gears)	30/03/2021
IOTC-2021-WPEB17(DP)-DATA07	Catch and effort data - all vessels	30/03/2021
IOTC-2021-WPEB17(DP)-DATA08	Catch and effort data - reference file	30/03/2021
IOTC-2021-WPEB17(DP)-DATA09	Size frequency data - sharks	30/03/2021
IOTC-2021-WPEB17(DP)-DATA10	Size frequency data - reference file	30/03/2021

Information papers
Reference	Title	Available on	File
IOTC-2021-WPEB17(DP)-INF01	Demographic and harvest analysis for blue shark (Prionace glauca) in the Indian Ocean	31/03/2021
IOTC-2021-WPEB17(DP)-INF02	On the dangers of including demographic analysis in Bayesian surplus production models: A case study for Indian Ocean blue shark	31/03/2021
IOTC-2021-WPEB17(DP)-INF03	Proposed letter of intent between the Indian Ocean Tuna Commission and the International Whaling Commission	31/03/2021
IOTC-2021-WPEB17(DP)-INF04	Silky shark synopsis	11/04/2021
IOTC-2021-WPEB17(DP)-INF05_Rev1	Blue shark synopsis	09/04/2021
IOTC-2021-WPEB17(DP)-INF06	Age and growth of the blue shark (Prionace glauca) in the Indian Ocean	13/04/2021
IOTC-2021-WPEB17(DP)-INF07	Update of Age and sex specific Natural mortality of the blue shark (Prionace glauca) in the North Pacific Ocean	13/04/2021
IOTC-2021-WPEB17(DP)-INF08	Reproductive biology of the blue shark (Prionace glauca) in the western North Pacific Ocean	13/04/2021
IOTC-2021-WPEB17(DP)-INF09	Increasing Abundance of Silky Sharks in the Eastern Indian Ocean: Good News or a Reason to be Cautious?	14/04/2021

Meeting Report
Reference	Title	Available on	File
IOTC-2021-WPEB17(DP)-R	Report of the 17th Session of the IOTC Working Party on Ecosystems and Bycatch (Data Preparatory Meeting)	17/05/2021