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1. Fishery monitoring and closure procedures

   interpretation and application of procedures to monitor and forecast closures in CCAMLR fisheries in the 2018/19 ... season. Key issues in applying the procedures, and specific instances which resulted in catch over-runs ... and under-runs in certain circumstances are examined. Author(s):  CCAMLR Secretariat Title:  Fishery ...

   Meeting Document : CCAMLR-38/BG/12 : Author(s): CCAMLR Secretariat

2. e-cc-xxx-a5.pdf

   ... : Other issues raised during SCAF-CG discussions in 2011 ......... 158 113 REPORT OF THE STANDING ... (SCAF). 2. In the absence of the Chair, Mr R. Battarcharya (India), the Vice-Chair of SCAF, Dr M ... accept the Financial Statements as presented in CCAMLR-XXX/3. REQUIREMENT FOR 2011 AND 2012 FINANCIAL ... ANNUAL REPORT 7. SCAF received the Executive Secretary’s annual report (CCAMLR-XXX/6), noting in application/pdf attached to:SCAF-11

   Meeting Report : SCAF-11

3. WG-KRILL-92

   (South Africa) WG-KRILL-92/05 State of the Antarctic krill (Euphausia superba Dana) resources in the ... Sodruzhestva Sea area (Statistical Divisions 58.4.2 and 58.4.3) in 1988 to 1990 V.A. Bibik and V.N. Yakovlev ... More Sodruzhestva in April to August 1991 V.I. Latogursky (Russia) WG-KRILL-92/07 Acoustic estimation ... of krill (Euphausia superba) biomass and behaviour in the Ross Sea M. Azzali (Italy) WG-KRILL-92/08 ...

   Meeting

4. Update of the integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) for the Heard and McDonald Islands (Division 58.5.2)

   uncertainty about annual estimates but given this caveat they are useful in tracking observed and CASAL ... -estimated trends in catch rates. A change of substantial consequence from the 2009 integrated assessment was ... . Neither of these values of M was estimated in CASAL but the value of 0.155 was estimated externally to ... CASAL from catch-at-age and aged mark-recapture data as described in Candy et al. (2011). The ...

   Meeting Document : WG-FSA-11/24 : Author(s): S.G. Candy and D.C. Welsford (Australia)

5. COMPARISON OF THE PRECISION OF DIRECT VERSUS AGE LENGTH KEY METHODS OF ESTIMATING CATCH-AT-AGE PROPORTIONS

   ) of fish in the catch, determining the ages in the sample, and calculating proportions in each age ... class. This “direct” method can be replaced by the age length key (ALK) method if there are in addition ... the extra information in the LF sample to calculate proportions by age by multiplying the probability ... otoliths removed until a fixed number of fish in each length bin have been obtained and further sampling ...

   Meeting Document : WG-FSA-09/22 Rev. 1 : Author(s): S.G. Candy (Australia)

6. Abundance and trends of Type B killer whales (Orcinus orca) around the western Antarctic Peninsula

   is required to understand these trophic dynamics. The apex predator inWAP coastal waters is the killer whale ... to understand these trophic dynamics. The apex predator inWAP coastal waters is the killer whale (Orcinus orca ...

   Meeting Document : WG-EMM-18/16 : Author(s): H. Fearnbach, J.W. Durban, D.K. Ellifrit and R.L. Pitman

7. Fishing gear, marine debris and oil associated with seabirds at Bird Island, South Georgia, 2002/03

   such annual report. As in most previous years, more items of fishing gear (mostly longlining gear) and ... debris (mostly plastics) were found in association with wandering albatrosses than with any other species ... entanglements with longline hooks and line. Eleven cases of contamination with oil were recorded, in wandering ... , black-browed and grey-headed albatrosses. In all cases, no more than about 1-2 % of the birds’ plumage ...

   Meeting Document : SC-CAMLR-XXII/BG/09 : Author(s): Delegation of the United Kingdom

8. Preliminary results of a feeding trial on the blue-eyed shag Phalacrocorax atriceps

   . The otoliths identified in pellets were affected by the digestive process and consequently the fish ... species were differentialy underrepresented in number and size (length/mass). Except Gobionotothen ... gibberifrons and Nototheniops nudifrons all the species were underestimated in number (N. rossii fully). G ... that experimentally observed in other not antarctic shag species. Algae and ploychaetes were found in ...

   Meeting Document : WG-CEMP-94/29 : Author(s): R. Casaux, M. Favero, E. Barrera-Oro and P. Silva (Argentina)

9. A brief outline of the biology of the Antarctic silverfish, Pleuragramma antarcticum Boulenger, 1902 (Nototheniidae) from the Antarctic Indian Ocean

   species in the outer waters of Antarctica. In the Indian sector of the Southern Ocean there are at least ... three relatively isolated groups. Fish aged from 0+ to 3+ years live in the epi- mesopelagic zone where ... when they reach 13-16 cm in length and 4-6 years of age. Males reach maturity at 12-18 cm in length and ... highest for high-latitude Antarctic fish. Spawning occurs in the winter-spring period. P. antarcticum is a ...

   Meeting Document : WG-FSA-92/11 Rev. 1 : Author(s): V.V. Gerasimchuk (Ukraine)

10. Climate change and precautionary spatial protection: ice shelves

    Abstract:  Regional climate change is now known to be well established in the Antarctic ... , particularly in the Antarctic Peninsula region. One of the most evident signs of climate change has been ice ... shelf collapse; overall, 87% of the Peninsula’s glaciers have retreated in recent decades. Ice shelf ... to return that were last present during the last interglacial, a warmer period than at present. In ...

    Meeting Document : SC-CAMLR-XXX/13 : Author(s): Delegation of the United Kingdom

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