Résultats de la recherche
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An exploratory analysis of skate speciation using DNA identification techniques
region, were sequenced in specimens of Antarctic skates from the Ross Sea (Pacific Ocean sector), the ... . eatonii in the Ross Sea appears to be a discrete sister species to B. eatonii from the Atlantic sector. In ...
Meeting Document : WG-FSA-04/27 : Auteur(s): P.J. Smith and S.M. McVeagh (New Zealand)
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CONSERVING ANTARCTICA FROM THE BOTTOM UP: IMPLEMENTATION OF UN GENERAL ASSEMBLY RESOLUTION 61/105 BY THE COMMISSION FOR THE CONSERVATION OF THE ANTARCTIC MARINE LIVING RESOURCES (CCAMLR)
impacts on vulnerable marine ecosystems (VMEs). In response to this CCAMLR has implemented a series of ... fisheries that interact with the seabed. In addition CCAMLR has and also codified an encounter with a VME ... during fishing operations and the resulting course of action to be taken by a vessel. In the first year ...
Meeting Document : WG-FSA-09/45 : Auteur(s): Secretariat
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On the estimation of some demographic parameters for Adelie penguins
factors of lower adult survival rates in the year of first breeding, and the possibility that such ... tested by simulation, and it is applied to preliminary data for penguin colonies in the South Shetlands ... discussions on the likely levels of measurement error in the observational data. Author(s): Thomson, R.B ...
Meeting Document : WG-EMM-95/42 : Auteur(s): Thomson, R.B., Butterworth, D.S.
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The Use of Penguin Stomachal Contents for the Simultaneous Study of Prey and Predator Parameters
assumptions made in the analysis of data. Nested designs are proposed as the correct approach because lack of ... independence between krill found in the stomach of a given penguin prevents the pooling of krill lengths from ... contained in stomachal contents requires the use of block sampling designs. Replicating samples of the same ...
Meeting Document : WG-CEMP-89/16 : Auteur(s): E. Marschoff and B. González (Argentina)
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Recent British Antarctic Survey publications relevant to the agenda of WG-EMM 2013
Abstract: WG-EMM has a broad agenda for discussions in 2013, including the following items ... related to feedback management: “review of spatial and temporal structure in the ecosystem in which the ...
Meeting Document : WG-EMM-13/21 : Auteur(s): Delegation of the United Kingdom
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Comments regarding a Marine Protected Area on the Southern Shelf
) established by CCAMLR in Subarea 48.2 on the initiative of the United Kingdom has existed for more then eight ... by CCAMLR and lessons learned from it are important for subsequent proposals to establish MPAs in the ... Convention Area. Taking into account the above, we consider it appropriate to make a number of comments in ...
Meeting Document : SC-CAMLR-XXXVI/BG/26 : Auteur(s): Delegation of the Russian Federation
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Review of CCAMLR Regulations for International Staff against the ICSCS and Comparator Organisations
Abstract: In 2017 SCAF directed the Secretariat to undertake a review of the implications of ... CCAMLR and by other relevant international comparator organisations. CCAMLR is mostly in line with ICSC ... insurance and education allowances should be updated. These updates, if implemented as proposed in this ...
Meeting Document : CCAMLR-XXXVII/BG/02 Rev. 1 : Auteur(s): Executive Secretary
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Use of cameras and sensors to monitor the behaviour and benthic impact of longline gears
Abstract: In order to investigate and monitor the ecological impact of longlines on the benthic ... sensors. Data collected by the cameras and sensors will be input to models which predict the areas in ... which benthos is likely to occur and identify potential risks, in order to evaluate their validity and ...
Meeting Document : WG-FSA-2019/24 : Auteur(s): C. Darby
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CURRENT ABUNDANCE OF ADÉLIE PENGUIN BREEDING POPULATIONS ALONG THE KEMP AND MAC.ROBERTSON LAND COASTS, EAST ANTARCTICA: APPLICATION OF NEW SURVEY AND ESTIMATION METHODS FOR BROAD-SCALE POPULATION ASSESSMENT
breeding in this region than was previously known. The larger population estimates are at least partly due ... increases in the populations since previous surveys were conducted in the 1980s. Author(s): C. Southwell, J ...
Meeting Document : WG-EMM-11/31 : Auteur(s): C. Southwell, J. McKinlay, K. Newbery, L. Emmerson, M. Low, R. Pike, D. Wilson, D. Southwell and L. Einoder (Australia)
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Integrated environment–prey–predator interactions off South Georgia: implications for management of fisheries
local productivity, leads to relatively large concentrations of krill (Euphausia superba) in the region ... account for interannual variability in krill populations and the food requirements of natural predators ... . However, in future it may be possible to use information from the natural krill predators to set ...
Meeting Document : WG-EMM-01/27 : Auteur(s): I.L. Boyd (United Kingdom)