Search results
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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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Classification of Southern Ocean krill and icefish echoes using Random Forests
underestimated when those methods are used for target identification. Random forests are an objective means for ... Abstract: Target identification remains a challenge for acoustic surveys of marine fauna ... two or more echosounder frequencies. For commonly used frequencies, however, the differences for krill ... are similar to those for many co-occurring fish species that do not possess swim bladders. At South ...
Meeting Document : WG-EMM-16/23 : Author(s): N. Fallon, S. Fielding and P. Fernandes
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Measurement of capacity in CCAMLR exploratory fisheries in Subareas 88.1 and 88.2: Secretariat update 2016
measure of potential daily fishing capacity and the catch limit for an area the notified fishing capacity ... Abstract: This paper presents an update of the metrics of capacity and capacity utilisation ... data up 2016 and do not indicate an excess capacity in the fishery. As indicated previously, based on a ... responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : WG-FSA-16/05 : Author(s): CCAMLR Secretariat
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The case for including the Ross Sea continental shelf and slope in a Southern Ocean network of marine protected areas
in South Africa this year. The Antarctic and Southern Ocean Coalition (ASOC) proposes, in part because ... in South Africa this year. The Antarctic and Southern Ocean Coalition (ASOC) proposes, in part because ...
Meeting Document : CCAMLR-XXIX/BG/26 : Author(s): ASOC Observer