Results 51 to 60 of about 2,034 (107)

TACs for Tristan rock lobster, Jasus tristani, at Gough and Inaccessible islands for the 2024/25 season

open access: yes
OMPs are the agreed basis to recommend rock lobster TACs for all four islands of the Tristan da Cunha Group. Johnston and Butterworth (2024) report such calculations for the Tristan island and the Nightingale island. Revised OMPs have recently been selected by the Tristan authorities for Inaccessible and Gough islands: OMP3 ITAR6 for Inaccessible, and ...
openaire   +1 more source

Updated (and rescaled) Tristan island GLM-standardised Jasus tristani lobster Powerboat CPUE to take account of data for the 2023 season

open access: yes
The Powerboat CPUE series for Tristan island was last updated in 2022 (MARAM/Tristan/2022/MAY/05), and took data for the 1994-20221 seasons into account. The GLM standardisation incorporated a method whereby the full GLM time series for Tristan island could be rescaled to take into account the overall fishing efficiency changes as informed by the data ...
Holloway, Susan, Butterworth, Doug
openaire   +2 more sources

Summary of recommendations on Jasus tristani rock lobster TACs for the Tristan group of islands for the 2025/26 season

open access: yes
This brief document summarises the scientific recommendations for rock lobster TACs for the Tristan group of four islands for the 2025 (i.e. 2025/26) season.
openaire   +1 more source

Summary of recommendations on Jasus tristani rock lobster TACs for the Tristan group of islands for the 2024/25 season

open access: yes
This brief document summarises the scientific recommendations for rock lobster TACs for the Tristan group of four islands for the 2024 (i.e. 2024/25) season.
openaire   +1 more source

First quantification of subtidal community structure at Tristan da Cunha Islands in the remote South Atlantic: from kelp forests to the deep sea. [PDF]

open access: yesPLoS One, 2018
Caselle JE   +7 more
europepmc   +1 more source

Updated 2024 GLMM -standardised lobster CPUE from Inaccessible, Nightingale and Gough islands from the Jasus tristani fishery

open access: yes
The longline CPUE series for Inaccessible, Nightingale and Gough islands are GLMM standardised through to season 2024. Year, month, area, trap-type, soak time, depth, sequential day and year-area interactions are treated as fixed effects, and year-month interactions treated as a random effect.
openaire   +1 more source

Recommendations on rock lobster TACs for Tristan rock lobster, Jasus tristani, at Gough and Inaccessible islands for the 2024/25 season

open access: yes
OMPs are the agreed basis to recommend rock lobster TACs for all four islands of the Tristan da Cunha Group. Johnston and Butterworth (2024) report such calculations for the Tristan island and the Nightingale island. OMPs for Gough and Inaccessible were most recently developed in 2021 (OMP-2021) and have been used for the last three seasons to set the ...
openaire   +2 more sources

Updated (and rescaled) Tristan island GLM-standardised Jasus tristani lobster Powerboat CPUE to take account of data for the 2024 season

open access: yes
The Powerboat CPUE series for Tristan island was last updated in 2024 (MARAM/Tristan/2024/APR/03), and took data for the 1994-20231 seasons into account. The GLM standardisation used incorporated a method whereby the full GLM time series for Tristan island could be rescaled to take into account the overall fishing efficiency changes as informed by the ...
openaire   +2 more sources

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