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Using digital video monitoring systems in fisheries: applications for monitoring compliance of seabird avoidance devices and seabird mortality in Pacific halibut longline fisheries
sets when two setting cameras were operating together. The results of the streamer line performance ...
Meeting Document : WG-FSA-04/24 : Автор(ы): R.T. Ames, G.H. Williams and S.M. Fitzgerald (USA)
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Krill biomass estimates for two survey boxes to the north east and north-west of South Georgia in January 1996: the beginning of a five-year monitoring program
. Together the two boxes therefore provide data of value to fishery scientists, ecologists and environmental ... the first in a new five-year British Antarctic Survey programme initiated in part to monitor inter ... January 1996: the beginning of a five-year monitoring program Approval: Approved ...
Meeting Document : WG-EMM-96/18 : Автор(ы): Watkins, J.L., Murray, A.W.A., Brierley, A.S.
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Activity, seasonal site fidelity, and movements of Type-C killer whales between the Ross Sea, Antarctica and New Zealand
potential threats faced by, and capacity for resilience in, this top predator. Together with Weddell seals ...
Meeting Document : WG-EMM-15/52 : Автор(ы): R. Eisert (New Zealand), G. Lauriano, S. Panigada (Italy), E.N. Ovsyanikova, I.N. Visser, P.H. Ensor, R.J.C. Currey, B.R. Sharp and M.H. Pinkerton (New Zealand)
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By-catch of fish in the krill fishery
, USSR 381 1. INTRODUCTION During the past 20 years a major krill fishery has become established ... 7 400 500 40 40 30 1745 1.83 71 20 4 54 14 35 18 250 470 545 2.25 86 10 5 55 0 33 47 3000 3000 70 ... 3000 3000 100 100 245 0.70 111 20 5 53 37 36 30 620 620 37 54 30 730 0.50 112 20 5 53 45 36 35 180 ... 180 35 60 30 940 0.50 113 20 5 53 41 37 31 320 315 65 150 1535 0.50 114 23 5 53 35 38 20 2550 2550 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 381–401 : Автор(ы): Everson, I., A. Neyelov and Y.B. Permitin
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Revised research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.3a in 2014/15
ensured. We propose to set the sample size at current 32 tonnes for at least 3 years, which is likely to ...
Meeting Document : WG-FSA-14/20 : Автор(ы): Delegation of Japan
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UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS (DIVISION 58.5.2)
2006 season were included since catches in these cases have become significant in recent years, and the ... . sub-fishery) and year-specific length frequency (LF) data. A Poisson log-linear (contingency-type ... average of elements across nearest integer average readability scores for sub-fishery by year aged ...
Meeting Document : WG-FSA-09/20 : Автор(ы): S.G. Candy and D.C. Welsford (Australia)
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Отчет созывающих Семинара АНТКОМ по разработке гипотезы о популяции Dissostichus mawsoni для Района 48
Area 48 (19 to 21 February 2018, Berlin, Germany) Microsoft Word File: e-sc-xxxvii-01.docx Approval ...
Meeting Document : SC-CAMLR-XXXVII/01 : Автор(ы): Workshop Co-conveners (C. Darby (UK) and C. Jones (USA))
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Survey of Antarctic fur seals in the South Shetland Islands, Antarctica, during the 1986/87 austral summer
seals in the South Shetland Islands have been censused sporadically over the past 80 years, with the ... those sites in years when data on the number of pups are not available, the total number of ... 20 Aguayo 1978 13 Dec 70 16 62 Hunt 1973 24 Dec 86 249 1250 1986/87 survey Cape Valentine 16 Feb ... 66 2 30 Aguayo 1978 9 Feb 71 3 100 Hunt 1973 30 Jan 87 45 121 1986/87 survey Cape Lindsey 16 Feb ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 427-440 : Автор(ы): Bengtson, J.L., L.M. Ferm, T.J. Härkönen, E.G. Schaner and B.S. Stewart
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Natural fluctuations in the abundance of krill with due regard to global climate changes in the southern hemisphere: forecasting possibilities
the South Ocean in recent years made it possible for scientists to establish a rather clear ... generations of krill were formed during the years when the winter position of the ice edge was south of the ... summer during such years of moderate winter in higher surface temperature. Salp occurred in mass ... years of development of El Niño off South America (Jordan, 1991). These facts may lead one to assume ...
Meeting Document : WG-EMM-98/52 : Автор(ы): K. Shust (Russia)
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A simple approach for calculating the potential yield of krill from biomass survey results
-exploitation level over a 20 year period of harvesting should not exceed l0%. The value of λ depends strongly ... calculations is that the probability that the kri11 spawning biomass drops below 20% of its average pre ...
Meeting Document : WG-KRILL-91/24 : Автор(ы): D.S. Butterworth (South Africa) and M. Basson (United Kingdom)
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