Zobrazeno 1 - 10
of 505
pro vyhledávání: '"10202 Biological Mathematics"'
A concern associated with existing Atlantic bluefin tuna age-based assessments using Virtual Population Analysis (VPA) is that the catch-at-age data inputs are obtained by the cohort-slicing method, which is approximate and might introduce appreciabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b02cd9f7bce2e71cf300b2bdecacc8f
The longline CPUE series for Inaccessible and Gough islands are GLMM standardised through to 20141. For Nightingale, the fishery was closed for the 2011 season and catches were set at precautionary levels for the 2012 and 2013. The GLMM model thus ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bfbc89019d80f4b84148aae13653078
Autor:
Holloway, Susan, Butterworth, Doug
This paper provides details of an updated (“MAR 2016”) assessment of the rock lobster resource at the island of Tristan da Cunha, which takes account of the most recent data available. This assessment is a refinement of previous assessments in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ae1bd301d12cf55657f1ee1725b9cbe
Autor:
de Moor, Carryn
Virtual presentation to the Small Pelagic Scientific Working Group, Cape Town, 13 December, 2021: 12pp, titled: Results towards the selection of OMP-18rev.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e691a9369156874c9f14909a0cdd235
Autor:
Holloway, Susan, Butterworth, Doug
An OMP for setting the TAC for the rock lobster fishery at Tristan da Cunha island was developed and implemented in 2013 (Johnston and Butterworth 2013). The operating model (i.e. the underlying stock assessment model used to simulation test the cand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22145e6777d84cfc2417150b95d269fc
The BR CMP is refined slightly, with the principal change being the removal of caps on the TACs in the East and West areas for the first 10 years of operation. These restrictions are replaced by limitations on the extent of TAC increase allowed; the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07b7e0b721fe6cc73d70c5161ce59b38
Autor:
Brandao, Anabela, Butterworth, Doug
This paper presents improved variants of two SLAs for which results were reported at the 2015 Scientific Committee meeting in San Diego. Candidate SLAs are presented ranging from providing complete satisfaction of the conservation performance criteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cf79791e07c86745500cc2e8443c9c0
Values of the longline CPUE index (one of the series required input to the Bali management procedure) are compared to projection results obtained from the operating model (OM). Recent observations for this index fall well within the 95% probability e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a21582f3215359665d25f463dbe6c500
Autor:
Butterworth, Doug
Presentation at the 15th South African Marine Science Symposium, Stellenbosch, 15-18 July 2014, 9pp, titled: "Strengthening the role of human and natural sciences in fisheries policy and management."
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ac13c9fcf8dac5d4a38f752c57ba420
The impacts of updates of the SBT operating Model (OM) and input data are examined. Preliminary results from the stock assessments and from projections using Bali Procedure (MP3) are compared to earlier results from the stock assessment conducted in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bae45463f646a67b708cb0b2d4de957