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1. A hybrid approach to acoustic classification and length estimation of krill

   M. Azzali , I. Leonori and G. Lanciani Istituto di Scienze Marine ISMAR-CNR Sezione Pesca Marittima ... , are summarised in Table 5. The dis- crimination of the two euphausiid species obtained by the three-frequency ... f d f δ Δ Δ Δ . The relative error |δ| is high for afj / fi < a1, decreases approaching the middle point between the two ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 33–58 : Author(s): Azzali, M., I. Leonori and G. Lanciani

2. Conservation Measure Conservation Measure 21-02 (2019)

   and the Scientific Committee and considered by the Commission in the year of submission. Multi-year plans that have ... years thereafter unless otherwise specified. In those cases, each notification shall indicate ...

   Conservation Measure : 21-02 (2019)

3. CCAMLR Staff Contract

   Abstract:  The attached Staff Contract has been developed in accordance with the CCAMLR Staff ... therein are designed to endure throughout each individual Staff Member’s service with the CCAMLR ... with time. Author(s):  Executive Secretary Title:  CCAMLR Staff Contract Approval:  Approved ...

   Meeting Document : SCAF-03/04 : Author(s): Executive Secretary

4. Report on the activities of the Scientific Committee on Antarctic Research (SCAR) 2006/07

   directly to CCAMLR or are of potential interest to CCAMLR. This includes a report on progress with the new ... with the CCAMLR-IPY Survey. The new SCAR-MarBIN data portal continues to gather information on marine ... biodiversity in Antarctic and both SCAR-MarBIN and CPRAG have been involved with CCAMLR’s Bioregionalisation ... Workshop with the provision of data and expertise. The SCAR/SCOR Oceanography Expert Group convened a ...

   Meeting Document : CCAMLR-XXVI/BG/36 : Author(s): SCAR Observer to CCAMLR(G. Hosie, Australia)

5. LIFE HISTORY BUFFERING IN ANTARCTIC MAMMALS AND BIRDS AGAINST CHANGING PATTERNS OF CLIMATE AND ENVIRONMENTAL VARIATION

   , associated with climate variability observed since 1990, has limited and rendered less predictable the main ... . Changes occur now with a frequency higher than the mean female fur seal generation time, and therefore are ... cope with short-term changes in order to maximize individual fitness. With more frequent extreme ... Antarctic birds and mammals are likely to increase, particularly at regional scales. In species with less ...

   Meeting Document : WG-EMM-08/P05 : Author(s): J. Forcada, P.N. Trathan and E.J. Murphy

6. Monitoring results of marine debris at Cape Shirreff, Livingston Island during the 1995/96 Antarctic season

   total of 4 251 articles with a total weight of 65.8 kg were obtained. As occurred in previous seasons ... , the plastic was the principal item (4 015 pieces) with a 94.45%; followed by glass (147 pieces), 3.46 ... %; metal (77 pieces), 1.81%; and paper (12 pieces), with a 0.28% From the plastic item, those used in ... buildt their nests. On the other hand, four specimens of Arctocephalus gazella were observed with neck ...

   Meeting Document : CCAMLR-XV/BG/27 : Author(s): Delegation of Chile

7. Genetic population structure of the mackerel icefish, Champsocephalus gunnari, in Antarctic waters

   , with the proportion of polymorphic loci, P = 0.175, mean heterozygosities per locus, HL = 0.058, and ... expectations, with significant deviations due exclusively to heterozygote deficiencies. Genetic differentiation ... % of the total gene diversity was due to the within-population component, with progressively higher ... between population values with increasing geographic separation. Samples from Heard Island were most ...

   Meeting Document : WG-FSA-91/22 : Author(s): G.R. Carvalho and M. Warren (United Kingdom)

8. Calculating effective releases and recaptures for stock assessments based on tag detection and tagging mortality indices

   by pairing each individual tag release or recapture event with all other fishing events which ... , there were nonetheless significant differences between vessels with respect to the tag detection index ... included in the stock assessment for the Ross Sea region and Amundsen Sea region, with the understanding ... pairwise method utilised an index of tag detection with an arbitrary threshold to determine which tag data ...

   Meeting Document : WG-SAM-14/30 : Author(s): S. Mormede (New Zealand)

9. Interaction between oceanography, krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05

   depth (ITEM-200). Distribution of ITEM-200 was used as background information for comparing with ... whales (Megaptera novaeangliae) mainly distributed in the Antarctic Circumpolar Current (ACC) waters with ... extended in ASW. Antarctic minke whales (Balaenoptera bonaerensis) mainly distributed in ASW and SW with a ... distributions of krill and baleen whales with ITEM-200 could yield quantitative information to identify the ...

   Meeting Document : WG-EMM-07/07 : Author(s): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka and K. Ito (Japan)

10. Modelling the impact of krill fishing on seal and penguin colonies

    with the foraging area of land-based predators such as seals and penguins in the Antarctic Peninsula ... ) are necessary given that there is a flux of krill through this region with its islands habited by ... spatial modelling framework that could be used to couple flux estimates with estimates of removals by both ... features with the Antarctic Peninsula ecosystem in that there is a substantial advective flux of either ...

    Meeting Document : WG-EMM-05/14 : Author(s): É.E. Plagányi and D.S. Butterworth (South Africa)

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