Search results
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e-sc-xxviii-a9.pdf
... Area. These reports indicated that lost gear results in ghost fishing; 515 (ii) consumption ... with determining the prevalence of lost gear that may impact on seabirds and mammals. 2.21 The Technical Group ... not be on a working gear list but could conceivably be lost overboard and contribute to marine debris. This would ... to deployment on a fishing trip. Data recording procedures – (iii) Record longline segments that do ... . These reports indicated that lost gear results in ghost fishing; 515 (ii) consumption of caught ... (i)(d)), and to assist with determining the prevalence of lost gear that may impact on seabirds and ... photographs of gear or materials that may not be on a working gear list but could conceivably be lost ... hands-on identification training and testing opportunities prior to deployment on a fishing trip
application/pdf attached to:TASO-09
Meeting Report : TASO-09
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The effects of monitoring procedures on Adélie penguins
resulted in increased foraging trip durations and reduced breeding success. Attachment for single ... or multiple foraging trips post-hatching caused no significant increase in foraging trip durations ... devices during the incubation period resulted in increased foraging trip durations and reduced breeding ... success. Attachment for single or multiple foraging trips post-hatching caused no significant increase ... . Incidence of nest failure is indicated. * Nest failure due to late return of PTT carrier ** Chicks died ... foraging trip durations and reduced breeding success. Attachment for single or multiple foraging trips ... post-hatching caused no significant increase in foraging trip durations. No reduction in fledging ... , 1991). The overall outcome tends to be a n increase in foraging trip durations (Wilson et al., 1989 ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 155–164 : Author(s): Clarke, J. and K. Kerry
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Has krill fishing the potential to adversely affect recruitment in Antarctic notothenioid fishes?
Abstract: A few years after krill (Euphausia superba) fishing had started in 1972/73, it became ... known that early life stages of Antarctic fish are associated with krill aggregations and are subject ... A few years after krill (Euphausia superba) fishing had started in 1972/73, it became known ... that early life stages of Antarctic fish are associated with krill aggregations and are subject to by-catch ...
Meeting Document : WG-FSA-14/66 : Author(s): K.-H. Kock (Germany) and C.D. Jones (USA)
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Seasonal variation in acoustic estimates of krill density at South Georgia during 2001/2002
Georgia in the 2001/2002 season: one in November 2001 (early); two during January 2002 (middle), and one ... around South Georgia in the 2001/2002 season: one in November 2001 (early); two during January 2002 ... (middle), and one in May 2002 (late). The surveys were the second in a five-year series of observations ...
Meeting Document : WG-EMM-02/39 : Author(s): C. Goss, S.A. Grant, N. Cunningham, J.L. Watkins, P.N. Trathan, E. Murphy and K. Reid (United Kingdom)
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Scientific Abstracts 1994
estimate falls in the middle of the range of densities estimated from seven surveys conducted between 1981 ... to the north of Livingston Island. The highest values of CPUE occurred in the middle of summer (late February ... superba) from austral early summer to midsummer in 1983/84 in the vicinity of Prydz Bay, Antarctica ... ratio and the coefficient of fatness which took place from early to mid-summer. The high proportion ...
Document : Site Section: Publications
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Scientific Abstracts 2008
the Adélie penguin population at Béchervaise Island, East Antarctica. While the various life stages ... A brief summary of Adélie penguin count data from East Antarctica. C. Southwell and J. McKinlay ... ). This paper very briefly summarises some aspects Adélie penguin count data from East Antarctica ... estimates of penguin abundance derived from published count data: a case study for Adélie penguins in East ...
Document : Site Section: Publications
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Cameras installation by Ukraine at the Galindez, Petermann and Yalour Islands penguin colonies – CEMP Fund project ‘Establishing a CEMP Camera Network in Subarea 48.1’
and chronology. Cameras have been installed in the middle of breeding season due to late arrival and hard ice ... penguin activity and breeding at Galindez Island sites start from early season in October-November 2016 ... and chronology. Cameras have been installed in the middle of breeding season due to late arrival and hard ice ... penguin activity and breeding at Galindez Island sites start from early season in October-November 2016. ...
Meeting Document : SC-CAMLR-XXXV/BG/27 : Author(s): Delegation of Ukraine
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An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia
place, and as far as possible to cover the early, middle and late stages of Assessment of CCAMLR ... early May, therefore Ashford and Croxall restrictions on the timing of the fishery may reduce ... aboard the BF Cisne Verde. This consisted of a retaining line, and a mother line made up of a series ... . Each coil also carried 52 hooks, each hook on a secondary line attached to the mother line. Hooks ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Author(s): Ashford, J.R. and J.P. Croxall
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Beyond MSY: a consideration of definitions of management objectives
correspondence to the behaviour of resources under exploitation. In the 1950s and 1960s it served a very useful ... , and can be estimated reasonably precisely. In the conditions of the north Atlantic in the early 1970s ... 1980), or to the Peruvian anchovy just before the collapse (Anon 1972), these were seldom acted ... "associated and dependent" species. It is probably too early to hope to establish a policy for krill ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 299-322 : Author(s): Gulland, J.A.
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e-sc-v-a4.pdf
... . Because of the lack of data from the early years of the fishery, it is difficult to make definite ... of early data, and the variability in recruitment, makes it difficult to estimate the level of sustainable ... miles of South Georgia. It is too early to see what effect these measures are having. 67. As far ... . The timing of such a meeting might be chosen late enough to assure a full reporting of data, but early ... years old in 1970) 1960 15670 (10 years old in 1970) 1961 19853 (9 years old in 1970) 1962 ... strengths are influenced by fishing. 60. Because of the lack of data from the early years of the fishery ... -exploitation biomass. This lack of early data, and the variability in recruitment, makes it difficult to ... within 12 miles of South Georgia. It is too early to see what effect these measures are having. 67
application/pdf attached to:WG-FSA-86
Meeting Report : WG-FSA-86