Résultats de la recherche
-
Population demography of Antarctic fur seals: the costs of reproduction and implications for life-histories
population size. 4. There was no evidence of senescence. Survival rate was not related to year of birth or ... age 3–4 years, pregnancy rate peaked at age 8 years and declined thereafter. Otherwise pregnancy rate ...
Meeting Document : WG-EMM-95/26 : Auteur(s): Reid, K., Croxall, J.P., Lunn, N.J., Boyd, I.L.
-
Research plan for toothfish in Division 58.4.4a & b by Shinsei Maru No. 3 in 2013/14
) comparative CPUE analysis, 2) modified Lincoln-Petersen 3) CASAL_base model, 4) CASAL_YCS_fix model, 5 ... been able to determine catch limit yet, we would like to conduct research repeated for at least 3-4 ...
Meeting Document : WG-SAM-13/21 : Auteur(s): Delegation of Japan
-
Ecological risk management and the fishery for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica
. Risks are considered in 4 categories: 1. Target species harvest: Risks of depletion of Antarctic ... species. 4. Exogenous effects: Risks of change in the marine ecosystem due to, or exacerbated by ...
Meeting Document : WG-EMM-07/24 : Auteur(s): M.H. Pinkerton, A. Dunn and S.M. Hanchet (New Zealand)
-
Using production models to assess the stock of Paralomis spinosissima around South Georgia Island
constant recruitment; Model 3 contained a Beverton-Holt recruitment function, and Model 4 used a Ricker ... scales (about 4 mo. and 3600 n. mi.2). To extrapolate the estimated TAC to longer time periods ...
Meeting Document : WG-FSA-93/23 : Auteur(s): George Watters (USA)
-
On the problem of by-catch of juvenile fish in krill fishery
mainly taken over depth ranges from 300 to 500 m and from 2 500 to 4 200 m. Most frequently observed ... over the bottom depth from 1 500 to 4 500 m. It was found that areas of maximum concentrations of ...
Meeting Document : WG-FSA-92/10 : Auteur(s): C.A. Pankratov and E.A. Pakhomov (Ukraine)
-
A characterisation of the toothfish fishery in Subarea 48.6 from 2003/04 to 2011/12
species caught in the fishery over the period 2003-4 to 2011-12 are also presented. For the Antarctic ... from Japan (58%) and Rep. of Korea (31%) and to a lesser extent, from South Africa (7%) and Norway (4 ...
Meeting Document : WG-SAM-12/33 : Auteur(s): R. Wiff (Chile), M. Belchier (United Kingdom) and J. Arata (Chile)
-
A characterisation of the toothfish fishery in Subarea 48.6 from 2003/04 to 2011/12
species caught in the fishery over the period 2003-4 to 2011-12 are also presented.. For the Antarctic ... from Japan (58%) and Rep. of Korea (31%) and to a lesser extent, from South Africa (7%) and Norway (4 ...
Meeting Document : WG-FSA-12/38 : Auteur(s): R. Wiff (Chile), M. Belchier (United Kingdom), J.C. Quiroz and J. Arata (Chile)
-
Continuation of multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2018/19 to 2021/22
accordance with ANNEX 24-01/A, Format 2. This plan has been designed as a 4-year plan, based on the low risk ... -ordering of milestones under Objective 4. Based on a recommendation by WG-SAM-19, inter-sessional ...
Meeting Document : WG-FSA-2019/44 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain
-
CEMP-related correspondence
, South Shetland Islands (Bulgaria) (see SC-CAMLR-XXII, Annex 4, paragraph 7.14); • Notes on the ...
Meeting Document : WG-EMM-04/17 : Auteur(s): Secretariat
-
WG-EMM Subgroup on Protected Sites: Terms of Reference – summary of CCAMLR decisions
- XXI, paragraph 5.15; SC-CAMLR-XXI, Annex 4, paragraph 5.15). Author(s): Secretariat Title: WG-EMM ...
Meeting Document : WG-EMM-03/22 : Auteur(s): Secretariat