Résultats de la recherche
-
Tests for anomalous years in the CCAMLR index series (draft)
Abstract: The properties of a method for detecting anomalous years in CCAMLR index series are ... obtained on the assumption that the series being considered consists of random values from a constant ... from a wide range of distributions. Some examples are given to illustrate the performance of the ... anomalous years in the CCAMLR index series (draft) Approval: Approved ...
Meeting Document : WG-EMM-Stats-97/06 : Auteur(s): MacKenzie, D., Manly, B.F.
-
Investigations on tagging data in the Kerguelen Islands Patagonian toothfish fishery (division 58.5.1)
Abstract: In 2014, FSA-14-36r1 presented a new assessment of Patagonian toothfish in the French ... EEZ. A singularity in the tagging fits was observed by the working group. A lower number of recaptures ... in the first year compare to the second year was noted (figure1). This paper is an overview of ... tagging data in Kerguelen area and the impacts on the Casal assessment. Author(s): R. Sinegre and G ...
Meeting Document : WG-SAM-15/43 : Auteur(s): R. Sinegre and G. Duhamel (France)
-
A NON-HIERARCHICAL TAXONOMIC KEY FOR SEABIRD IDENTIFICATION IN THE HEARD ISLAND AND MCDONALD ISLANDS AND KERGUELEN ISLAND FISHERIES.
identification of seabirds that come into contact with or are seen in the vicinity of fishing operations in the ... : A NON-HIERARCHICAL TAXONOMIC KEY FOR SEABIRD IDENTIFICATION IN THE HEARD ISLAND AND MCDONALD ISLANDS ... Abstract: A non-hierarchical seabird identification key has been produced to improve the ... Heard and McDonald Islands region. This paper provides the background and reasoning behind the ...
Meeting Document : WG-FSA-08/54 : Auteur(s): J. Fielding, T. Lamb, B. Wienecke (Australia) and N. Gasco (France)
-
OTOLITH CHEMISTRY REFLECTS FRONTAL SYSTEMS IN THE ANTARCTIC CIRCUMPOLAR CURRENT
Circumpolar Current in the Southwestern Atlantic Ocean. Mean values differentiated sampling areas by up to 2.6 ... Abstract: Pronounced environmental trends across fronts suggest that the otolith chemistry of ... spatial scales. Trace and minor elements laid down immediately prior to capture – along the edges of ... otoliths from Patagonian toothfish Dissostichus eleginoides – discriminated frontal zones in the Antarctic ...
Meeting Document : WG-FSA-08/P04 - Abstract : Auteur(s): J.R. Ashford, A.I. Arkhipkin and C.M. Jones
-
Proposal to amend the fishing season for longline vessels fishing for Dissostichus eleginoides in Subarea 48.3 and trial two further 5 day season extensions
Abstract: Following the successful earlier start of the Dissostichus eleginoides fishing season ... in Subarea 48.3 (26th April in 2009/10 and 21st April in 2010/11) this paper summarises the results ... of the past two seasons and proposes moving the beginning of the fishing season to the 21st April ... with a further two five day extensions over the next two years to the 16th and then the 11th April ...
Meeting Document : WG-IMAF-11/09 : Auteur(s): J. Brown (United Kingdom)
-
Revised South African work plan for 2014/15 for the joint Japan/South Africa research on Dissostichus spp. in Subarea 48.6
assessment of the Dissostichus resource in statistical Subarea 48.6 was adopted in 2012 and formulated in CM ... 41-04. This paper submits a work plan for the South African contribution to the third year of this ... research in 2014/15 and is to be read in conjunction with WG-SAM-14/10. Author(s): Delegation of South ... Africa Title: Revised South African work plan for 2014/15 for the joint Japan/South Africa research on ...
Meeting Document : WG-SAM-14/11 : Auteur(s): Delegation of South Africa
-
Developments in the CCAMLR otolith program
Abstract: The Secretariat contacted 14 Members in January 2011 providing them with a table ... listing the number of otoliths collected on each trip by a vessel flagged to that Member and the observer ... the numbers of otoliths collected. Currently 1405 otoliths that were received from the UK are stored ... at the Secretariat. Author(s): Secretariat Title: Developments in the CCAMLR otolith program ...
Meeting Document : WG-FSA-11/07 : Auteur(s): Secretariat
-
Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia
analyses of the data from these seasons is 0.22. It is suggested that large scale fishing was in progress ... Abstract: Information on natural mortality rates of the mackerel icefish, Champsocephalus gunnari ... age structure and growth parameters are used. It is concluded that only in the three earliest years ... , 195 1, 1964 and 1966, do the data reflect an unexploited population. The best estimate of M from ...
Meeting Document : WG-FSA-97/05 : Auteur(s): Everson, I.
-
UPDATE ON PROGRESS IN INTERSESSIONAL WORK FROM THE PREDATOR SURVEY WORKSHOP
Abstract: This paper provides a brief summary of progress of inter-sessional by the Sub-group on ... Status and Trend Assessment of Predator Populations (WG-EMM-STAPP) as a follow-up to the Predator Survey ... : UPDATE ON PROGRESS IN INTERSESSIONAL WORK FROM THE PREDATOR SURVEY WORKSHOP Approval: Approved ...
Meeting Document : WG-EMM-09/39 : Auteur(s): C. Southwell (Australia), J. Forcarda (United Kingdom), M. Goebel, J. Hinke, H. Lynch (USA), P. Lyver (New Zealand), J. McKinlay (Australia), N. Ratcliffe (United Kingdom), D. Ramm, K. Reid (CCAMLR Secretariat), C. Reiss, W. Trivelpiece, S. Trivelpiece (USA) and P. Trathan (United Kingdom)
-
South African work plan for 2015/16 for the joint Japan/South Africa research on Dissostichus spp. in Subarea 48.6
assessment of the Dissostichus resource in statistical Subarea 48.6 was adopted in 2012 and formulated in CM ... 41-04. This paper submits a work plan for the South African contribution to the fourth year of this ... research in 2015/16 and is to be read in conjunction with progress report. Author(s): Delegation of South ... Africa Title: South African work plan for 2015/16 for the joint Japan/South Africa research on ...
Meeting Document : WG-SAM-15/39 : Auteur(s): Delegation of South Africa