Resultados de la búsqueda
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UPDATED KRILL RECRUITMENT DATA FOR THE ELEPHANT ISLAND REGION OF THE SOUTH SHETLAND ISLANDS, ANTARCTICA; 2002-2008
derived from the CMIX procedure, and were also derived as a proportion of the <30 mm length class for ... , with low recruitment occurring during the intervening years. Significant differences in the ... proportional recruitment indices occurred between legs within years indicative of the changing pattern of krill ...
Meeting Document : WG-EMM-08/41 : Autor(es): C. Reiss (USA)
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Environmental variability and the behavioural dynamics of Antarctic fur seals in the South Atlantic
gazella) over 15 years at the island of South Georgia in relation to major indices of southern hemisphere ... had the greatest effect when entered into regression models together. There was also a significant ... had strong effects when lagged by one year. This was supported by bivariate correlation between the ...
Meeting Document : WS-AREA 48-98/16 : Autor(es): I.L. Boyd (UK)
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WG-CSD-87
Conservation approaches: the implications of Article II United Kingdom WG-CSD-87/14 Consideration of a ... of Chile WG-CSD-87/19 Rev. 1 Rational useComments from Submissions of Member States WG-CSD-87/20 ...
Meeting
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e-sc-xxx-a05.pdf
... in the case of Subarea 48.4) that was carried out over a sequence of years with a multi-year ... in a four-year experiment, assuming constant annual catches and constant tagging rates in all years ... in the past 10 years (e.g. Kuhn and Gaffney, 2008). All studies found broadly similar results and ... 8, paragraphs 5.116 and 5.117), however, because the analyses were conducted on two separate years
application/pdf attached to:WG-SAM-11
Meeting Report : WG-SAM-11
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e-sc-iii-a8.pdf
... , catches have been dominated by 3-year-old, 25–30 cm fish so that variability in annual caches reflects ... average, 30-40,000 tons, whereas recent year-classes, as judged by the decline in stock arising from ... series of c.p.u.e. values in different years for the same small area and time division in each year, in ... a period of some years. Though there are differences between areas, and between species, as set
application/pdf attached to:WG-FSA-84
Meeting Report : WG-FSA-84
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Developing a Ross Sea region medium-term data collection plan
-CCAMLRXXVII paragraph 4.160 vi). The long-term goals of the Ross Sea fishery based on Article II of CAMLR can ... , proposed medium term research objectives for the Ross Sea fishery for the next 5–7 years were developed in ...
Meeting Document : WG-FSA-10/32 : Autor(es): S. Mormede and S. Hanchet (New Zealand)
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Draft updated data collection plan for the Ross Sea toothfish fishery
Article II of CCAMLR can be summarised as: the target fished population is above a level which ensures ... research objectives for the Ross Sea fishery for the next 5–7 years were developed in 2014. These medium ... 2015/16 fishing year onwards. It is also recommended that observers avoid using generic species codes ...
Meeting Document : WG-FSA-15/40 : Autor(es): S.M. Hanchet, S.J. Parker and S. Mormede (New Zealand)
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Preliminary evaluation of two feedback management strategies for the krill fishery in Subareas 48.1–48.3
for the krill fishery will compromise the Commission’s ability to achieve the objectives in Article II ... management units (SSMUs) every five years based on results of monitoring either (1) the density of krill (g·m ...
Meeting Document : SC-CAMLR-XXXVII/BG/12 : Autor(es): Delegation of the USA
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Improving estimates of Adélie penguin breeding population size: developing factors to adjust one-off population counts for availability bias
1 Nov 16 1 Dec 16 1 Jan 16 1 Feb 16 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 0 10 20 30 40 50 60 ... Camera 2 16 1 Nov 16 1 Dec 16 1 Jan 16 1 Feb 16 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 0 10 20 30 40 50 ... 16 1 Feb 16 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 10 20 30 40 50 60 C ou nt Date A O n es t a ... va ila bi lit y ad ju st m en t f ac to r 60 50 40 30 20 10 0 C ou nt 50 40 30 20 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 229–241 : Autor(es): Southwell, C., J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery
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Best practice seabird by-catch mitigation for Spanish-rig longline vessels with emphasis on line weighting regimes
priority because Spanish system gear, while fast to deeper depths (10-20 m), is slow to clear surface ... between weights on longlines (30 m, 40 m and 50 m) and mass of the weights (4 kg, 6 kg and 8 kg) on sink ... time profiles of longlines. The variable was the sink time to six target depths from 1-20 m as ... with weights 30 m apart and either 6 kg or 8 kg traditional weighs, or 40 m and 8 kg weights, most ...
Meeting Document : WG-FSA-06/22 : Autor(es): G. Robertson (Australia), C.A. Moreno (Chile), B. Wienecke (Australia), P. Gandini (Argentina), G. McPherson (Australia) and J.-P. Seco Pon (Argentina)