Résultats de la recherche
-
Modelling growth of Antarctic krill: a new approach to describing the growth trajectory
Abstract: Von Bertalanffy (VB) growth models for Antarctic krill have in the past been calibrated ... frequency samples. We develop an alternative approach to predicting the trajectory of length over time using ... from direct measurements of individual pre- and post-moult krill sampled from the wild with a model of ... from the Indian Ocean sector we model IGR as a function of pre-moult length and season using linear ...
Meeting Document : WG-EMM-05/27 : Auteur(s): S. Candy and S. Kawaguchi (Australia)
-
CEMP indices and the development of ecosystem assessments
Abstract: In 2000, WG-EMM requested that the Secretariat review the historical development of ... CEMP indices and ecosystem assessments (Table 3 and paragraph 3.55). The following paper provides a ... of reference documents which could be held electronically on the CCAMLR website and/or on CDROM ... . Author(s): Secretariat Title: CEMP indices and the development of ecosystem assessments Approval ...
Meeting Document : WG-EMM-01/9 : Auteur(s): Secretariat
-
Rajid by-catch in the longline fishery for toothfish in Subarea 48.3
from April to July 1999. The overall average catch rate of rays was 0.7/thousand hooks, compared with ... models demonstrated that there are significant differences between the catch rates of rays for different ... vessels, areas, and depths in Subarea 48.3. Some vessels, fishing on the northern shelf edges of both Shag ... / thousand toothfish. Catch rates were lowest to the south and east of South Georgia. The two species most ...
Meeting Document : WG-FSA-99/40 : Auteur(s): D.J. Agnew, J. Taylor and I. Everson (United Kingdom)
-
Chilean krill fishery: analysis of the 1991 season
Abstract: This paper summarized the chilean catch data for 1991. Especial emphasis is given to ... the analysis of haul-by-haul data and its use in understanding small scale spatial distribution of ... fishing grounds. The results show that the krill fishery in subarea 48.1 is particularly intense near CEMP ... : Chilean krill fishery: analysis of the 1991 season Approval: Approved ...
Meeting Document : WG-KRILL-91/39 : Auteur(s): Victor H. Marín et. al.
-
Research plan for the exploratory fisheries for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2013/14
Abstract: Spain has notified its intention to participate in the exploratory fisheries for ... Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2013/14. The research plan details the objectives ... 24-01. Author(s): Submitted by the Secretariat on behalf of Spain Title: Research plan for the ...
Meeting Document : WG-SAM-13/12 : Auteur(s): Submitted by the Secretariat on behalf of Spain
-
Research plan for the exploratory fisheries for Dissostichus spp. in Subarea 48.6 and Division 58.4.1 in 2013/14
Abstract: Ukraine has notified its intention to participate in the exploratory fisheries for ... Dissostichus spp. in Subarea 48.6 and Division 58.4.1 in 2013/14. The research plan details the objectives ... 24-01. Author(s): Submitted by the Secretariat on behalf of Ukraine Title: Research plan for the ...
Meeting Document : WG-SAM-13/13 Rev. 1 : Auteur(s): Submitted by the Secretariat on behalf of Ukraine
-
Assessing the accuracy of penguin breeding abundance estimates at regional scales in Antarctica from existing count data: a review using Adélie penguins as a case study
Abstract: There is a large body of existing count data in the literature for penguins at their ... breeding sites in Antarctica and the sub-Antarctic islands. These data have been summarised into several ... attempt to determine how the accuracy of regional scale abundance estimates derived from these data might ... existing data is developed and the assumptions underlying that estimator outlined. Existing data for Adelie ...
Meeting Document : WG-EMM-04/55 : Auteur(s): C. Southwell (Australia)
-
Developing conceptual models of the Antarctic marine ecosystem: squid
Abstract: The Convention for the Conservation of Antarctic Marine Living Resources (CCAMLR) is ... currently considering plausible models of the Southern Ocean ecosystem within the Working Group on Ecosystem ... describes properties for three groups of squid that may be included in future ecosystem models of the ... (Australia) Title: Developing conceptual models of the Antarctic marine ecosystem: squid Approval: Approved ...
Meeting Document : WG-EMM-04/26 : Auteur(s): K. Phillips (Australia)
-
Short communication: Diet composition of deepwater icefish Chionobathyscus dewitti Andriashev et Neelov, 1978 (Chionobathyscus, Channichthyidae) from the Ross Sea area
Abstract: For the first time the study of diet composition of deepwater icefish Chionobathyscus ... analyzed icefish individuals were taken from stomachs of toothfish caught in the Ross Sea in 2010 from ... board the longliner “ No. 1 IN SUNG ”. Author(s): A.F. Petrov (Russia) Title: Short communication ... (Chionobathyscus, Channichthyidae) from the Ross Sea area Approval: Approved ...
Meeting Document : WG-FSA-10/11 : Auteur(s): A.F. Petrov (Russia)
-
Size-age composition and growth of Antarctic toothfish Dissostichus mawsoni in the Weddell Sea
Abstract: In the fishing season 2012/2013 Russian vessel “Yantar-35” worked in the Weddell Sea ... for the first time since fishery of Dissostichus mawsoni began. It has allowed extending a sampling ... area on biology of this species. In particular, size-age and growth samples of the Antarctic toothfish ... : Size-age composition and growth of Antarctic toothfish Dissostichus mawsoni in the Weddell Sea Approval ...
Meeting Document : WG-FSA-13/16 : Auteur(s): E.N. Kyznetsova, A.F. Petrov and I.I. Gordeev (Russia)