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1. Statistical problems in krill stock hydroacoustic assessments

   Abstract:  Two primary issues are at question for hydroacoustic assessments of krill, The first is ... is distributed. The issue of patchy years vs more even distribution would seem to have more impact on ... ecosystem management than absolute accuracy of biomass estimates. Author(s):  United States of America Title ...

   Meeting Document : SC-CAMLR-VII/BG/22 : Auteur(s): United States of America

2. Predicting fishing ground accessibility in the Antarctic Weddell Sea

   particular area is navigable by fishery vessels at a given time and again within the following two years, as ... the year, while there are high spatiotemporal variability in repeated accessibility in particular ... well as of ship-bound tourism in the wider Weddell Sea area. Author(s):  H. Pehlke, K. Teschke and T ...

   Meeting Document : WG-SAM-18/01 : Auteur(s): H. Pehlke, K. Teschke and T. Brey

3. Pygoscelid penguins vulnerabilities to spatio-temporal changes of the krill fisheries in the Antarctic Peninsula

   activities in this area in the last two to three decades is believed to have feedbacked the impacts of ... climate change over penguin populations. We used almost 40 years of data on fishing activities and on ... southern annular mode reflected in very low growth rate for the three species. Author(s):  L. Krüger, F ...

   Meeting Document : WG-EMM-2019/10 : Auteur(s): L. Krüger, F. Santacruz, L. Rebolledo and C. Cárdenas

4. HEARD ISLAND AND MCDONALD ISLANDS EXCLUSIVE ECONOMIC ZONE 2009/10 IUU CATCH ESTIMATE FOR PATAGONIAN TOOTHFISH

   2009 to 30 November 2010 in the HIMI EEZ portion of Statistical Area 58.5.2 is 0 – 96 tonnes. Author(s ... Resources (CCAMLR) area during the 2009-10 fishing season. Two vessels observed are included in the CCAMLR ...

   Meeting Document : CCAMLR-XXIX/BG/29 : Auteur(s): Delegation of Australia

5. Spatial scales of benthic invertebrate habitats from fishery by catch and video transect data in the Ross Sea region

   collected for two fishing seasons, with 4728 longline segments observed. Several regions with consistent ... occurred at a typical scale of 10-30 km 2, though some sponge habitats appeared larger. Spatial analysis of ... (s):  S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand) Title:  Spatial scales of benthic ...

   Meeting Document : WG-EMM-10/28 : Auteur(s): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)

6. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man made debris at Bird Island, South Georgia, during the 2006 winter and 2006/07 breeding season

   unknown. The increase in the number of winter entanglements (41) and animals with severe wounding (20) was ... majority of the sexed individuals in all age classes (43%) compared to males (33%) and the remainder ... the highest recorded in 14 years, whilst the recent escalation in summer entanglements since 2004/05 ... is also a cause for concern. Author(s):  Delegation of the United Kingdom Title:  Entanglement of ...

   Meeting Document : SC-CAMLR-XXVI/BG/17 : Auteur(s): Delegation of the United Kingdom

7. Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia

   , depressing CPUE by up to 20%. Sperm whales have been more frequently encountered in recent years, occurring ... %. Author(s):  J. Moir Clark and D.J. Agnew Title:  Estimating the impact of depredation by killer whales ...

   Meeting Document : WG-FSA-10/P06 : Auteur(s): J. Moir Clark and D.J. Agnew

8. Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2012/13

   (operational during summer only; 25 November 2012 to 20 March 2013) recorded a total of 13 items of beached ... lowest recorded in 23 years of summer surveys at Signy Island, possibly due to sea-ice coverage at the ... and giant petrels, but above the mean for black-browed albatrosses. Author(s):  Delegation of the ...

   Meeting Document : SC-CAMLR-XXXII/BG/05 : Auteur(s): Delegation of the United Kingdom

9. Disentangling the influence of three major threats on the demography of an albatross community

   threats on the demography of seabird communities is vital for evidence-based conservation. Using 20 years ... negative relationships with survival, and explained 21.2% and 22.3-31.6% of the variability. Author(s ...

   Meeting Document : WG-FSA-2019/34 : Auteur(s): J.B. Cleeland, D. Pardo, B. Raymond, G.N. Tuck, C.R. McMahon, R.A. Phillips, R. Alderman, M.-A. Lea and M.A. Hindell

10. Comparison of equal-area cylindrical and circular piston transducers

    between cylindrical and circular piston transducers by comparing the performance of the two according to ... of 20 dB, the active sonar equation is exercised to estimate the maximum detection range of both ... problems requiring future treatment are identified. Author(s):  Foote, K.G. Title:  Comparison of equal ...

    Meeting Document : WG-EMM-95/08 : Auteur(s): Foote, K.G.

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