Search results
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On selectivity of commercial and research trawls when krill catching
results of fishing one krill aggregation with two types of trawls (PT 72/308 commercial trawl and Isaacs ... which caused deviations of TS values, estimated with TS/length relationship (SC-CAMLR, 1991) in ΔTS=2.1 ... study of trawl selectivity features was carried out using statistical model. It was shown that ...
Meeting Document : WG-EMM-96/34 : Author(s): Kasatkina, S.M.
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Observations of penguins in the waters off South Orkney Islands, 2011–2013
seasons, with Adélie (P. adeliae) and Gentoo penguins (P. papua) only present in modest numbers. The ... average number of penguins observed per hour increased from year to year, with 7.8 ind/hour in 2011, 32.8 ... is part of a larger program that aims to establish and build time series of environmental data ...
Meeting Document : WG-EMM-13/35 : Author(s): B.A. Krafft, G. Skaret (Norway) and P. Trathan (United Kingdom)
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Background papers considered relevant to the WG-EMM discussions on feedback management
analysis together with the methods described within Lynch et al. (2010), provide methods that are of direct ... populations across the Antarctic Peninsula. The Antarctic Site Inventory data, together with data from other ...
Meeting Document : WG-EMM-16/44 : Author(s): Delegation of the United Kingdom
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Focusing and testing fisher know-how to solve conservation problems: a common sense approach
most basic level, this model includes communication and cooperation with all stakeholders, strict ... developed with specific reference to seabird bycatch reductions, it is readily applicable to a wide range of ... conservation issues. There are three key elements: 1) Working with industry leaders through relevant industry ... associations to identify possible new technologies and/or operational practices that are practical and likely ...
Meeting Document : WG-FSA-03/20 : Author(s): E.F. Melvin and J.K. Parrish (USA)
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NPOA-Seabirds Science Advisory Group Final recommendations on fields of research for the NPOA Medium Term Research Plan 2006/07–2010/11
to be considered when commissioning future research on seabird interactions with fisheries and the ...
Meeting Document : WG-FSA-05/46 : Author(s): S. Waugh (Convener) (New Zealand)
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Preliminary analyses of data collected during experimental fishing for Patagonian toothfish in international waters of the southwest Indian Ocean (Area 51)
and 1950 metres depth. The Patagonian toothfish appeared in all those sets carried out with values ... extension of the sub-Antarctic Front to the north. The prospected area would seem to be located at the edge ...
Meeting Document : WG-FSA-04/19 : Author(s): L.J. López Abellán (Spain)
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An unmanned aerial vehicle as a platform for aerial photography of land-based predator populations in Antarctica: specifications and suitability of the Aerosonde Mark III
Aerosonde is designed largely for long-distance, high-speed flights with data collection and real-time ... advantages in this role would be long-distance capability and low noise levels. Its disadvantages include ...
Meeting Document : WG-EMM-03/50 : Author(s): L. Irvine and C. Southwell (Australia)
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INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES OF PENGUIN ABUNDANCE DERIVED FROM PUBLISHED COUNT DATA: A CASE STUDY FOR ADÉLIE PENGUINS IN EAST ANTARCTICA
, and the literature reviewed for evidence of the mapped habitat being searched for occupation by breeding Adélie ... , and the literature reviewed for evidence of the mapped habitat being searched for occupation by breeding Adé ...
Meeting Document : WG-EMM-PSW-08/13 : Author(s): C. Southwell, D. Smith and A. Bender (Australia)
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Food consumption by predators in CCAMLR Integrated Study Regions
requirements. The system is directly applicable also to fur seals and could be modified to incorporate phocid ... maturity stages. With existing empirical data on breeding population size, diet, activity-specific energy ...
Meeting Document : SC-CAMLR-IX/BG/16 : Author(s): Delegation of United Kingdom
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AMLR Hydroacoustic Survey System Description of Methods, A Case Study
intermediate and final results of these analyses may also be used to produce other data products for comparison ... with environmental or other biological data. Author(s): M.C. Macaulay (USA) Title: AMLR Hydroacoustic ...
Meeting Document : WG-KRILL-89/10 : Author(s): M.C. Macaulay (USA)