Search results
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Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2003–2004
to decline over the past five years, and is at its lowest size in the past seven years of study. While ... the gentoo breeding population increased slightly from last year, it is at its second lowest size in the past ... seven years. Chinstrap fledging success was higher during the 2003-04 breeding season than ... in the previous season, but lower than the average for the past seven years. Gentoo fledging success in 2003-04 ...
Meeting Document : WG-EMM-04/5 : Author(s): M. Antolos, A.K. Miller and W.Z. Trivelpiece (USA)
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Conservation Measure Conservation Measure 10-05 (2005)
in the CDS, hereby adopts the following conservation measure in accordance with Article IX ... plus the last two digits of the year for which the form is issued; (ii) a three-digit sequence ... meeting, designate six Members to serve on a Review Panel to review proposals made intersessionally ... . The Review Panel will operate by email intersessionally and meet during the first week of the Commission’s ... Catch Documentation Scheme for Dissostichus spp. Species: Dissostichus spp. Adopted at Meeting ...
Conservation Measure : 10-05 (2005)
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CEMP cameras data validation experiment at the Galindez Island gentoo penguin (Pygoscelis papua) colonies
) penguin colonies are discussed. During 2017/18 and 2018/19 seasons, biologists-winterers at Vernadsky ... are discussed. During 2017/18 and 2018/19 seasons, biologists-winterers at Vernadsky station (Galindez Island ...
Meeting Document : WG-EMM-2019/59 : Author(s): P. Khoetsky, A. Dzhulai, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyi, I. Parnikoza and L.Pshenichnov
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Report of the UK Groundfish Survey at South Georgia (CCAMLR Subarea 48.3) in January/February 2019
by fish of 18-26cm (TL) indicating the presence of a cohort of age 1+ fish. Estimated biomass ... by fish of 18-26cm (TL) indicating the presence of a cohort of age 1+ fish. Estimated biomass ... , was calculated at 50,897 tonnes with a lower 1-sided 95% interval estimate of 30,288 tonnes. This is lower than ... , was calculated at 50,897 tonnes with a lower 1-sided 95% interval estimate of 30,288 tonnes. This is lower than ...
Meeting Document : WG-FSA-2019/20 : Author(s): S. Gregory, P. Hollyman, T. Earl, A. Clement, J. Visagie, L. Featherstone and M. Belchier
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2006/07
years in Subarea 88.1 and for five years in Subarea 88.2. This report summarises the large amount ... of the SSRUs within the two subareas was changed for the 2006 season as part of a 3-year experiment (SC-CAMLR ... are caught in some years (e.g., on the Shelf in 1999 and 2001), these year classes are not seen in large ... numbers in later years in the fishery. So at this stage there is no evidence for strong variation in year ...
Meeting Document : WG-FSA-07/28 : Author(s): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)
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Are penguins and seals in competition for Antarctic krill at South Georgia?
of Antarctic krill. In recent years the population of fur seals has increased whereas that of macaroni penguins ... ranges of the two species showed considerable overlap in both years but the concentrations of foraging ... activity were significantly spatially segregated. Over the last 12 years the prevalence of krill ... seals in recent years. Krill in the diet of macaroni penguins was significantly correlated ...
Meeting Document : WG-EMM-01/22 : Author(s): K.E. Barlow, I.L. Boyd, J.P. Croxall, I.J. Staniland, K. Reid and A.S. Brierley (United Kingdom)
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Conservation Measure Conservation Measure 87/XIII (1994)
also be reported to the Commission; (iv) age frequency, length frequency and age/length keys ... for the entire two year period shall not exceed 1 150 tonnes, which shall be made up of 715 tonnes on Lena Bank ... and 435 tonnes on Ob Bank. 2. The two year period shall be from 5 November 1994 to the end ... will be subject to review at the 1995 annual meetings of the Scientific Committee and the Commission. 4. Each ...
Conservation Measure : 87/XIII (1994)
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2011/12
Abstract: The exploratory fishery for Dissostichus spp. has now been operating for 16 years ... in Subarea 88.1 and for 10 years in Subarea 88.2. This report summarises the timing, depth, and location ... of fishing together with the catch of Dissostichus spp. and bycatch species by year for the period 1997–98 ... to 2011–12. During the 2011–12 fishing year most of the catch in Subarea 88.1 came from the slope SSRU ...
Meeting Document : WG-FSA-12/42 : Author(s): M.L. Stevenson ,S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)
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Biomass results from the International Synoptic Krill Survey in Area 48, 2019
), and trawls (164) were carried out as per survey procedures developed in 2018, which were based on the methods ... (164) were carried out as per survey procedures developed in 2018, which were based on the methods ...
Meeting Document : SG-ASAM-2019/08 Rev. 1 : Author(s): G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad, B. Krafft, S. Fielding, S. Choi, S. Chung, K. Demianenko, V. Podhornyi, K. Vishnyakova, L. Pshenichnov, A. Chuklin, A. Shishman, X. Wang, X. Zhao and M. Cox
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Revised estimates of the biological parameters for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea
observer data collected from commercial fishing operations in the Ross Sea. In addition, we review meta ... observer data collected from commercial fishing operations in the Ross Sea. In addition, we review meta ...
Meeting Document : WG-FSA-SAM-06/08 : Author(s): A. Dunn, P.L. Horn and S.M. Hanchet (New Zealand)