Resultados de la búsqueda
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Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery
weights. Asymptotic sink rates (0.1-0.15 m/s) were achieved with 70 m intervals between 6.5 kg weights ... . Sink rates to 4 m depth were greatest with 35 m (0.44 m/s) and 50 m (0.33 m/s) between weights. For ... /s should greatly reduce the incidental take of albatrosses. For autoline vessels with gear and line ... CCAMLR Science, Vol. 7 (2000): 133-150 EFFECT OF LINE ... lines aloft, varied as a function of distance between line weights. Asymptotic sink rates (0.1-0.15 m/s ... 35 m (0.44 m/s) and 50 m (0.33 m/s) between weights. For vessels using bird-scaring lines and ... setting lines in propeller turbulence, longline sink rates >0.3 m/s should greatly reduce the incidental ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Autor(es): Robertson, G.G
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Conservation Measure Conservation Measure 10-05 (2012)
sobre la marcha del proyecto, incluidos los detalles de los gastos. El informe se presentará a la Secretaría ...
Conservation Measure : 10-05 (2012)
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Conservation Measure Conservation Measure 10-05 (2008)
sobre la marcha del proyecto, incluidos los detalles de los gastos. El informe se presentará a la Secretaría ...
Conservation Measure : 10-05 (2008)
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Conservation Measure Conservation Measure 10-05 (2013)
sobre la marcha del proyecto, incluidos los detalles de los gastos. El informe se presentará a la Secretaría ...
Conservation Measure : 10-05 (2013)
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Conservation Measure Conservation Measure 10-05 (2016)
sobre la marcha del proyecto, incluidos los detalles de los gastos. El informe se presentará a la Secretaría ...
Conservation Measure : 10-05 (2016)
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Conservation Measure Conservation Measure 10-05 (2017)
), el Miembro deberá presentar un informe anual sobre la marcha del proyecto, incluidos los detalles ...
Conservation Measure : 10-05 (2017)
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Conservation Measure Conservation Measure 10-05 (2018)
), ese Miembro deberá presentar un informe anual sobre la marcha del proyecto, incluidos los detalles ...
Conservation Measure : 10-05 (2018)
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Population trends and reproductive success at a frequently visited penguin colony on the western Antarctic Peninsula
Abstract: Petermann Island (65°10039;S, 64°10039;W), one of the Antarctic Peninsula’s most ... success and the impact of tourist visitation on breeding colonies of Adélie and gentoo penguins. Author(s ... community change. The impact of tourist visitation on breeding success was also investigated. Consistent ...
Meeting Document : WG-EMM-16/P07 : Autor(es): H.J. Lynch, W.F. Fagan and R. Naveen
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Validation of sink rates of longlines measured using two different methods
time and therefore the opportunity for seabirds to attack the baited hooks (Robertson et al., 2003 ... were used. Bottles and TDRs were deployed on the third and fourth magazine to avoid measuring effects ... proper in the centre of a magazine. Recording the exact time a TDR entered the water was essential ... deployment of an instrument about 30 s before it passed through the setting chute. The observer positioned ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Autor(es): Wienecke, B. and G. Robertson
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Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?
-chinned petrels. Condor, 96 (4): 1111–1113. Løkkeborg, S. 2000. Review and evaluation of three ... highest in the world for demersal longline fisheries (Weimerskirch et al., 2000; SC-CAMLR, 2001 ... используются некоторыми автолайнерами при промысле патагонского клыкача (Dissostichus ����i�oi��s ����i�oi��s ... ����i�oi��s) у о-вов Кергелен и Крозе для ярусов со встроенными грузилам (��) (свин�овый сердечник ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Autor(es): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith