Результаты поиска
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Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (CCAMLR Subarea 48.3), Antarctica, during austral winter from 2002 to 2008
total of 9 myctophid species were identified in the by-catch samples, among which Krefftichthys ...
Meeting Document : WG-EMM-10/22 : Автор(ы): T. Iwami, M. Naganobu, K. Taki and M. Kiyota (Japan)
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Progress report on the Korean exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2014/15
to 24 March 2015. Total 9 species including D. mawsoni had occurred, and D. mawsoni were caught 4,016 ...
Meeting Document : WG-SAM-15/35 : Автор(ы): Delegation of the Republic of Korea
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An index of per capita recruitment
Abstract: An index of per capita recruitment (PCR) is proposed such that Ri PCRy–1 = R1y/(1–R1y ... )eM where R1 is the proportion of age-1 animals sampled in year y and M is the post-recruit mortality ... postulated to affect it. The formulation of PCR is based on the assumptions that: 1) post-recruit mortality ... does not vary over age or between years; 2) 100% of age-1 animals spawn; 3) a representative sample of ...
Meeting Document : WG-EMM-99/50 : Автор(ы): R. Hewitt (USA)
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Trends in bird and seal populations as indicators of a system shift in the Southern Ocean
a time lag of 2–9 years with temperatures, the population size of most seabirds and seals monitored ...
Meeting Document : WG-EMM-03/53 : Автор(ы): H. Weimerskirch, P. Inchausti, C. Guinet and C. Barbraud (France)
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Criteria for aging the otoliths of Dissostichus eleginoides from South Georgia (Subarea 48.3) and an analysis of aging precision
fish, but C2 indicated that captured fish may be mostly young, between 3-9 years old. The low precision ...
Meeting Document : WG-FSA-98/52 : Автор(ы): J. Ashford (United Kingdom) and S. Wischniowski (Canada)
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BEACH DEBRIS SURVEY AND INCIDENCE OF ENTANGLEMENT OF ANTARCTIC FUR SEALS ARCTOCEPHALUS GAZELLA AT SIGNY ISLAND, SOUTH ORKNEY ISLANDS 2007/2008
related debris contributed 11% of all items (9% rope and 2% trawl net webbing). These results show that ...
Meeting Document : WG-FSA-08/26 : Автор(ы): M.J. Dunn and C.M. Waluda (UK)
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CCAMLR ecosystem monitoring program standard methods: determination of sex of Adelie penguins
examined for each of the 1990–91, 1991–92 and 1992–93 breeding seasons. There was an 8- or 9-day period ...
Meeting Document : WG-CEMP-94/08 : Автор(ы): K.R. Kerry, J.R. Clarke and G.D. Else (Australia)
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DNA barcoding highlights a cryptic species of grenadier (genus Macrourus) in the Southern Ocean
same Ross Sea region specimens classified individuals into two groups: one with 9 pelvic fin rays, pale ...
Meeting Document : WG-FSA-10/33 : Автор(ы): P.J. Smith (New Zealand), D. Steinke (Canada), P.J. McMillan, A.L. Stewart, S.M. McVeagh (New Zealand), J.M. Diaz De Astarloa (Argentina), D. Welsford and R.D Ward (Australia)
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The Future of Antarctica Forum: distinguishing climate change impacts from other impacts in the Antarctic Peninsula
Oceanites, Inc. convened and held February 28 – March 9, 2016 in the Antarctic Peninsula, and work that has ...
Meeting Document : CCAMLR-XXXV/BG/14 : Автор(ы): Submitted by Oceanites, Inc.
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The diet of the blue-eyed shag Phalacrocorax atriceps during summer at Nelson Island, Antarctica: temporal variations and consumption rates
atriceps were sampled at Nelson Island, Antarctica, between 1 December 1994 and 2 February 1995. Fish were ... was 7.4 (range 1-34). Eight hundred and sixty four bird h-1 of observations on 5-7 nests showed that ... the adults averaged 1.7 trips day-1 during incubation, 2.0 trips day-1 in early rearing and 4.6 trips ... day-1 during late rearing period. The estimated daily intakes reached 352, 462 and 1017 g respectively ...
Meeting Document : WG-EMM-95/82 : Автор(ы): Silva, P., Barrera-Oro, E., Casaux, R., Favero, M., Coria, N.
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