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

   Champion during Phases 1 and 2 of the experimental crab fishery were analysed using generalised additive ... data from the Phase 2 depletion experiments did not have significant negative slopes. The insignificant ... tagged and released during Phase 2. Four of the tagged crabs were recovered, and these crabs were at ... miles/day. Mark-recapture estimates of standing stock and density were made for the area around Phase 2 ... Clzainpion during Phases 1 and 2 of the experimental crab fishery were analysed using generalised additive ... catch data from the Phase 2 depletion experiments did not have significant negative slopes. The ... 000 crabs were tagged and released during Phase 2. Four of the tagged crabs were recovered, and these ... area around Phase 2's third depletion square. The assumptions of the mark-recapture model were ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 141–159 : Автор(ы): Watters, G

2. Seasonal variation in acoustic estimates of krill density at South Georgia during 2001/2002

   Antarctic Survey regularly since 1996. Krill density in November was low (5 g m-2), higher in both the two ... surveys in January (46g m-2 and 72 g m-2) and had decreased to 12 g m-2 by May. Our repeated surveys at ...

   Meeting Document : WG-EMM-02/39 : Автор(ы): C. Goss, S.A. Grant, N. Cunningham, J.L. Watkins, P.N. Trathan, E. Murphy and K. Reid (United Kingdom)

3. Net-based verification of acoustic techniques used to identify Antarctic krill

   ' using an SDWBA-derived range for Sv120-3, (iii) '2 freq 2-16'- with an Sv120-38 range ... of 2-16 dB and (iv) '2 freq 2-12'-with an Sv120-38 range of 2-12 dB The '3 freq model ... freq 2-16' algorithms correctly identified all the aggregations as krill. However, different krill ...

   Meeting Document : SG-ASAM-09/04 : Автор(ы): J. Watkins and S. Fielding (United Kingdom)

4. e-sc-xiii-a5.pdf

   ... -Krill 2 Review of Terms of Reference Future Organisation of Work OTHER BUSINESS ADOPTION ... (Invited Expert), S. Nicol (Australia) and J. Watkins (UK). 2 REVIEW OF FISHERIES ACTIVITIES ... Convention Area was, however, small: Subarea/ 1992/93 Total Catch % Division (tonnes) 41.3.2 2 506 ... surface currents were also available. 4.4 The krill data used were from the FIBEX, SIBEX 1 and SIBEX 2 application/pdf attached to:WG-KRILL-94

   Meeting Report : WG-KRILL-94

5. GROUNDFISH SURVEY IN CCAMLR SUB-AREA 48.3 IN APRIL 2008 WITH PRELIMINARY ASSESSMENT OF MACKEREL ICEFISH

   of 30,050. Catch-weighted length frequencies indicated that icefish population was dominated by 2 ... the 1+ fish produced yield of 3445 tonnes in Year 1 (2008/09) and 2318 tonnes in Year 2 (2009/10). In ... Scenario 2, in which the 1+ fish were excluded and biomass adjusted accordingly, yields were 3372 and 2248 ... tonnes in Years 1 & 2 respectively. The Patagonian toothfish population was dominated by the same ...

   Meeting Document : WG-FSA-08/28 : Автор(ы): M.A. Collins, R.E. Mitchell, C.E. Main, J. Lawson, J. Watts, J. Slakowski, L. Featherstone and O. Rzewuski (UK)

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

   Abstract:  Data collected from the FN American Champion during Phases 1 and 2 of the experimental ... fit to CPUE and cumulative catch data from the Phase 2 depletion experiments did not have significant ... local abundances of P. spinosissima. Approximately 6000 crabs were tagged and released during Phase 2 ... and density were made for the area around Phase 2's third depletion square. The assumptions of ...

   Meeting Document : WG-FSA-96/34 : Автор(ы): Watters, G.

7. e-sc-xxiv-a5-appO.pdf

   ... and results of their completion and is available on the IMAF page of the CCAMLR website. 2. The ... observed mortalities was 56, and consisted of 6 (11%) yellow- nosed albatrosses, 1 (2%) wandering albatross ... Division 58.4.1 (8 birds) (Table 2). This was a 65% increase from the extrapolated 58 mortalities for ... reported from Ship 3 (53 birds) and Ship 6 (67 birds). In Division 58.5.1, 2 517 birds (57% of the total application/pdf attached to:Ad Hoc WG-IMAF-05

   Meeting Report : Ad Hoc WG-IMAF-05

8. East Antarctica Planning Domain MPA Planning Reference Document #1: Draft MPA Report Part 1 – the Planning Domain and Candidate MPAs

   planning domain and candidate MPAs (WG-EMM-14/48, Sections 1, 2, and 3), Part 2- Description of the ... provides the first part, with the following sections:  (1) Introduction, (2) Objectives for the planning ... ) Identification of candidate MPAs, (6) Analysis of outcomes, (7) Data holdings at the Secretariat. Parts 2 & 3 ...

   Meeting Document : SC-CAMLR-XXXIII/BG/38 : Автор(ы): Delegations of Australia and France

9. Density estimation of Antarctic krill (Euphausia superba) around South Shetland Island and Elephant Island (Subarea 48.1) using two frequencies with 38 and 120 kHz

   ) each transects krill AT. The weighted krill density was estimated to be 4.27 g/m 2 (CV=43.42%) applying ... (a) total krill AT and 4.17 g/m 2 (CV=44.23%) applying (b) each transects krill AT using swarm ... integration method and 3.70 g/m 2 (CV=43.83%) applying (a) total krill AT and 3.49 g/m 2 (CV=43.60%) applying ...

   Meeting Document : SG-ASAM-2019/03 Rev. 1 : Автор(ы): S. Choi, S. Chung, I. Han, W. Oh, D. An and K. Lee

10. e-sc-xxvi-a6.pdf

    ... IN THE CONVENTION AREA (see also Part II, paragraphs 6 to 44) Seabirds in longline fisheries I.2 ... , except for in the French EEZs in Subarea 58.6 and Division 58.5.1, in 2005/06 (Part II, Table 2). When ... be 2 257. This estimate includes 313 seabirds in Subarea 58.6 and 1 944 seabirds in Division 58.5.1 ... the Convention Area (Part II, Tables 2 and 3). I.3 The total number of seabirds observed caught and application/pdf attached to:WG-IMAF-07

    Meeting Report : WG-IMAF-07

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