Résultats de la recherche
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Beyond MSY: a consideration of definitions of management objectives
Article II of the CCAMLR Convention. The criteria will depend on whether the main concern is with ... recruitment or growth overfishing. Account also needs to be taken of the uncertainties associated with any ... (perhaps 50% compared with 99.999% or more for fish) recruitment - 308 - among marine mammals is more ... Convention. The criteria will depend on whether the main concern is with recruitment or growth overfishing ... . Account also needs to be taken of the uncertainties associated with any assessment. Suggestions are made ... offered. One with considerable practical implications is contained in the Convention for the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 299-322 : Auteur(s): Gulland, J.A.
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Biomass/CCAMLR krill review
, with particular emphasis being given to the First International BIOMASS Experiment (FIBEX) acoustic ... BIOMASS (Biological Investigations of Marine Antarctic Systems and Stocks). Attention is focused on topics ... within the provisions set out by Article II of the Convention for the Conservation of Antarctic Marine ... is concluded that deficient information on Antarctic marine ecosystem components, and on interactions ...
Meeting Document : SC-CAMLR-VII/BG/39 : Auteur(s): D.G.M. Miller and I. Hampton (South Africa)
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The distribution of spatial management and Antarctic krill catch across pelagic bioregions in the Southern Ocean
measures in the Southern Ocean. We used the GIS in combination with catch data and the results of the 2007 ... conservation planning for developing marine spatial protection. Our analysis of catch data focused on the ... Marine Living Resources (CCAMLR) was open to directed fishing for at least one species during the 2010/11 ... currently under-represented in marine protected areas (MPAs), or fished to a proportionally greater extent ...
Meeting Document : WG-EMM-12/15 : Auteur(s): S.M Grant, S.L. Hill and P. Fretwell (United Kingdom)
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PREDICTING THE VULNERABILITY OF BENTHIC, HABITAT-FORMING ORGANISMS TO DISTURBANCE USING LIFE-HISTORY CHARACTERISTICS
revealed that there were strong, consistent relationships among life-history characteristics and with ... known to occur in the Southern Ocean. These data show significant relationships between growth, age with ... Ocean. Furthermore, many deep or cold-water species brood their offspring, a trait correlated with low ... Abstract: Assessing the impacts of fishing on Vulnerable Marine Ecosystems (VMEs) in the Southern ...
Meeting Document : WG-EMM-09/35 : Auteur(s): K. Martin-Smith (Australia)
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Precautionary, ecosystem-based management for the Antarctic krill fishery: a work in progress
enhance its precautionary management of the krill fishery in line with Convention objectives. This paper ... compliance as they relate to the krill fishery. The paper concludes with a number of recommendations to make ... for reporting catches with increased precision at two-hour intervals. Author(s): Submitted by ASOC ... marine ecosystems and will almost certainly affect krill. It is therefore CCAMLR’s responsibility to ...
Meeting Document : SC-CAMLR-XXXVII/BG/17 : Auteur(s): Submitted by ASOC
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Benchmarking CCAMLR
/16), recommended by WG-SAM 2014 (paragraphs 2.31 to 2.33) and subsequently endorsed by WG-FSA 2014 ... (paragraph 10.4). However, due to time constraints in 2014 the circle was not completed and the advice from ...
Meeting Document : SC-CAMLR-XXXV/BG/31 : Auteur(s): Delegation of the United Kingdom
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CCAMLR Statistical Bulletin, Vol. 27
Description / Abstract: An interactive volume of the CCAMLR Statistical Bulletin in MS Access (2000) format.
Document : Site Section: Data
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Abundance and trends of Type B killer whales (Orcinus orca) around the western Antarctic Peninsula
summer, with periodic long-distance migrations to sub-tropical waters (up to 4151 km from tagging site ... with annual estimates ranging from 181-299, from a larger parent population averaging 502 (75% PI = 434 ... impact of these physical changes on the marine ecosystem. The WAP is surrounded by a complex marine food ...
Meeting Document : WG-EMM-18/16 : Auteur(s): H. Fearnbach, J.W. Durban, D.K. Ellifrit and R.L. Pitman
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Beach debris survey Signy Island, South Orkney Islands, 2002/03
longevity of plastics and other materials with a high resistance to degradation in the marine environment ... originated from ships or fishing vessels, with four items being of BAS origin. The results of this seasons ... litter survey, with the continued increase in items found which began last season, clearly shows that the ... , and comply with, regulations prohibiting the disposal of debris at sea. Author(s): Delegation of the ...
Meeting Document : SC-CAMLR-XXII/BG/12 : Auteur(s): Delegation of the United Kingdom
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Beach debris survey – Signy Island, South Orkney Islands 2002
all had originated from ships or fishing vessels, with only one item having come from the Signy ... Research Station. However, with the exception of 1998/99, this has been the first season that the quantity ... since 1993/94. This increase clearly shows that the longevity of plastics and other materials with a ... continued monitoring to ensure that vessels are aware of, and comply with, regulations prohibiting the ...
Meeting Document : SC-CAMLR-XXI/BG/05 : Auteur(s): Delegation of the United Kingdom