Search results
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A fine-scale model of the overlap between penguin foraging demands and the krill fishery in the South Shetland Islands and Antarctic Peninsula
this index has proven unsuitable for a number of reasons, an alternative method of calculating an index ... in their breeding season (December to March) as an index of overlap between the potential foraging ... chinstrap penguins is much greater than for other penguins, and that this overlap has been decreasing since ...
Meeting Document : WG-EMM-Stats-96/06 : Author(s): Phegan, G., Agnew, D.J.
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Seasonal and interannual variation in foraging range and habitat of macaroni penguins Eudyptes chrysolophus at South Georgia
between different stages of the breeding season, between sexes, between years and between individuals ... differences in some parameters varied between years. The bearings of chick-rearing foraging trips were non ... in determining variation in foraging range and characteristics in macaroni penguins, but year and individual ... stages of the breeding season, between sexes, between years and between individuals. During incubation ...
Meeting Document : WG-EMM-02/21 Text : Author(s): K.E. Barlow and J.P. Croxall (United Kingdom)
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Seasonal and interannual variation in foraging range and habitat of macaroni penguins at South Georgia
, between sexes, between years and between individuals. During incubation, on foraging trips of 10-26 days ... years. The bearings of chick-rearing foraging trips were non-random and most were in a north-westerly ... and characteristics in macaroni penguins, but year and individual effects were relatively unimportant. Author(s): K.E ... , between sexes, between years and between individuals. During incubation, on foraging trips of 10-26 days ...
Meeting Document : WG-EMM-01/19 : Author(s): K.E. Barlow and J.P. Croxall (United Kingdom)
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Coordinating approaches to incidental mortality arising from fisheries
on a program of work. Such an approach could provide the basis for a comprehensive and integrated ... fisheries management. The Commission for the Conservation of Antarctic Marine Living Resources (the ... Commission) has adopted an ecosystem approach to managing fisheries which takes into account the direct and ... . CCAMLR has developed a comprehensive system for mitigation of seabird incidental mortality, but ...
Meeting Document : WG-FSA-03/71 : Author(s): A.J. Constable, C. Davies, A.T. Williamson, R. Williams and E. van Wijk (Australia)
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Preliminary results of the E.L. Holmberg 1994 cruise to Subareas 48.3 and 48.2
in surface water temperature of about-0.5 to-1.0 in a period of approximately 20 days was detected around ... water temperature of about -0.5 to -1.0 in a period of approximately 20 days was detected around South ...
Meeting Document : WG-FSA-94/29 : Author(s): E.R. Marschoff, B. Prenski, B. Gonzalez, C. Remaggi and C. Balestrini (Argentina)
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Some considerations for the further development of statistical summaries of CEMP indices
Abstract: A potential method is presented for combining data collected as part of the CCAMLR ... ecosystem monitoring programme (CEMP) into a single index for each of the predator, prey and environment ... -EMM for identifying anomalies in CEMP parameters is examined by means of simulation tests. The power ... values have appeared in the data. An alternative procedure, using baseline mean and variance estimates ...
Meeting Document : WG-EMM-Stats-97/07 : Author(s): de la Mare, W.K.
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DEVELOPMENT OF A REGISTRY OF VULNERABLE MARINE ECOSYSTEMS IN THE CONVENTION AREA
has established an interim VME registry for archiving notifications of encounters with VMEs during the ... Abstract: Conservation Measure (CM) 22-06 requires the Secretariat to maintain an inventory of ... vulnerable marine ecosystems (VMEs) in the Convention Area for circulation to Contracting Parties and other ... emailed to fishing vessels and their Flag States within one working day of receipt. An up-to-date list of ...
Meeting Document : WG-FSA-09/06 : Author(s): Secretariat
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A new plan for pelagic ecological research within the US AMLR Program
Abstract: This document outlines the concept and rationale for movement to an instrument-based ... ship-based approach is no longer economically feasible. An instrument-based research program, in lieu ... Antarctic. Author(s): C. Reiss and G. Watters Title: A new plan for pelagic ecological research within the ... : Content Approved Delegation responsibility for releasing documents: United States of America ...
Meeting Document : WG-EMM-17/04 : Author(s): C. Reiss and G. Watters
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Acoustic data for the 1994 Krill Flux Workshop
Abstract: A methodology is described which when applied to data from an acoustic survey will ... yield mean krill density along an arbitrary section through the survey area, giving results compatible ... a section given an oceanographic dataset of current direction and speed. The two programs produce ... : Acoustic data for the 1994 Krill Flux Workshop Approval: Approved ...
Meeting Document : WS-Flux-94/04 : Author(s): Secretariat
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Preliminary results of research activities of RV Evrika in the Scotia Sea in January-March 1988
"" c ' " .. ) --"A, k> ' 1 , I 6~',i r.:t: . l.!!') Co 3~ 30 Figure 1: Network of survey stations (20 January-9 March 1988). Key: -Second Frontal Zone ... MOHHTopHHra. 3a nepHO.ll npOBe.lleHH.H HaOJIIO.lleHHH 30HaJIbHOe nepeMemeHHe BO.ll AHTapKTHqeCKOrO ... QHpKYMnOJI.HpHOrO TeqeHH.H H BTOPOH $pOHTaJIbHOH 30HbI YCHJIHJIOCb, qTO BbI3BaJIO nepeMemeHHe KPHJI.H K BOCTOKY ... westward to the Scotia Sea in 1988, most krill concentrations apparently to extended eastward of 30 ... Sea and adjacent waters, accompanied by regular trawlings with an Isaac-Kidd trawl. The waters off ... in areas of the Atlantic Sector of the Southern Ocean identified for monitoring by CCAMLR. During the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 215-229 : Author(s): Maklygin, L.I., A.S. Fedorov, V.N. Shnar, Yu.A. Shulyakovsky, I.V. Krasovsky, Yu.D. Shuvaev and A.V. Kromsky