Résultats de la recherche

1. Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of arrival of adults

   significantly correlated with mass of chicks at fledging. For both species, mass on arrival of males was ... study colonies for both Macaroni Eudyptes chrysolophus and Eastern Rockhopper E. chrysocome filholi ... proportions of birds breeding. For both species the time of arrival of females for breeding, and for ... colonies were more strongly correlated for Macaroni Penguins than Rockhopper Penguins. Macaroni Penguins ...

   Meeting Document : WG-EMM-05/38 : Auteur(s): R.J.M. Crawford, J. Cooper, B.M. Dyer and L.G. Underhill (South Africa)

2. WG-FSA-02

   List of documents WG-FSA-02/30 Progress report on attempts to conduct an experiment on the ... . Constable, R. Williams and T. Lamb (Australia) WG-FSA-02/71 An update on conversion factors for toothfish in ... Area for the 2001/02 fishing season Secretariat WG-FSA-02/82 Preliminary data on seabird by-catch along ... documents Doc Number Title WG-FSA-02/1 Provisional and Annotated Provisional Agenda for the 2002 Meeting of ...

   Meeting

3. Domain 1 Marine Protected Area Preliminary Proposal – PART A: MPA Model

   Abstract:  This draft is aimed to describe the process for the designation of an MPA in Domain 1 ... providing a platform for the sharing and visualization of information. We highlight the multinational ... approach in all stages of the decision making process towards identifying Priority Areas for Conservation ... (PAC) in Domain 1. A technical description of the software and analyses used for the identification of ...

   Meeting Document : WG-EMM-17/23 : Auteur(s): Delegations of Argentina and Chile

4. Abundance of larvae and assessment of recruitment size of Carlsberg lantern fish (Electrona carlsbergi Tåning, 1932) - (family myctophidae) in Southwest Atlantic in 1989

   crest between 38°30’- 45°S. and 15°- 20°W. Larvae were collected with BONGO and JUDAY nets in oblique ... recruitment biomass (fish aged up to 1 year) in this species for the area of 87750 square miles studied. The ... abundance of larvae in this area was 4.3 x 10 ind., while the biomass of one year old fish obtained was ... Document Release Consent:  No Delegation responsibility for releasing documents:  CCAMLR Secretariat ...

   Meeting Document : WG-FSA-95/07 : Auteur(s): Nevisnky, M.M.

5. Unhappy feet: the reduction of Adélie and chinstrap penguin populations in the West Antarctic Peninsula/Scotia Sea

   chinstrap penguin populations have declined more than 50% during the last 30 years at study colonies in the ... for its revision. Author(s):  Submitted by ASOC Title:  Unhappy feet: the reduction of Adélie and ... Workflow Status:  Content Approved Document Release Consent:  Yes Delegation responsibility for releasing ... significant impacts on these species. CM 51-07 should be maintained until sufficient information is acquired ...

   Meeting Document : CCAMLR-XXX/BG/21 : Auteur(s): Submitted by ASOC

6. Predation release of Antarctic silverfish in the Ross Sea: how sensitive is the conclusion to uncertainties in the diet of Antarctic toothfish over the shelf?

   silverfish due to the toothfish fishery being responsible for recent increases in the number of Adélie ... penguins breeding in the southern Ross Sea. Mixed trophic impact (MTI) analysis was used to look for ... contributed to the increase in Adélie penguin numbers. This paper brings together information on the biomass ... Bay (1.4–6.0%W). These Antarctic toothfish were sampled over four years, between 2011/12 and 2014/15 ...

   Meeting Document : WG-FSA-15/41 : Auteur(s): M.H. Pinkerton, P. O’B. Lyver, D.W. Stevens, J. Forman, R. Eisert and S. Mormede (New Zealand)

7. SC-CAMLR-XVI

   1997/98 season Delegation of Ukraine SC-CAMLR-XVI/BG/10 An analysis of future prospects for the squid ... documents Doc Number Title SC-CAMLR-XVI/01 Provisional agenda for the Sixteenth Meeting of the Scientific ... Committee for the Conservation of Antarctic Marine Living Resources SC-CAMLR-XVI/02 Annotated Provisional ... Agenda for the Sixteenth Meeting of the Scientific Committee for the Conservation of Antarctic Marine ...

   Meeting

8. Defining fishing grounds in the Scotia Sea

   (shortened to the term ‘normalised catch’). An important consideration is the threshold for the normalised ... Abstract:  This paper provides a method for delineating krill fishing grounds in Area 48 based on ... commercial catch data for the region held in the CCAMLR database. It also summarises available information on ... x 10 nmile area, over the years but how important that location is to the fishery each year, which ...

   Meeting Document : WG-EMM-02/40 Rev. 1 : Auteur(s): I.R. Ball and A.J. Constable (Australia), S. Kawaguchi (Japan) and D. Ramm (CCAMLR Secretariat)

9. Preliminary analyses of data collected during experimental phases of the 1994/95 and 1995/96 Antarctic crab fishing seasons

   suggested that depletion estimators will not be appropriate tools for estimating local abundances of P ... liberty for about one to five weeks. The recaptured crabs had minimum movement rates of 0.08 to 0.25 n ... miles/day. Mark-recapture estimates of standing stock and density were made for the area around Phase 2 ... attempts were made to account for biased sampling of recaptured crabs and the movement of crabs away from ... experiments, CCAMLR INTRODUCTION The Commission has adopted an experimental harves t regime (EHR) for ... extended (in a slightly revised format) for another three f ishing seasons (to the 1997/98 split-year ... predict the expected value of CPUE for positive hauls. The two GAMs were fitted and evaluated according ... ) provided a formula for making an unbiased estimate of population size ( 6 ) from mark-recapture data ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 141–159 : Auteur(s): Watters, G

10. Fishery Report: Dissostichus eleginoides (TOP) Heard Island (Division 58.5.2)

    bu nd an ce (m il) 2002 2004 2006 2008 2010 0 10 00 0 20 00 0 30 00 0 40 00 0 Year of ... selectivity is high for 6-year-old fish and effectively declines to zero for fish older than 20 years. The ... ) for catch-at-length and catch-at-age proportions by sub-fishery and year are given in WG-FSA-09/20 ... Year C P U E 60 80 100 120 0 10 0 20 0 30 0 40 0 B0 (1000 t) To ta l O bj ec tiv e V ...

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