Результаты поиска
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Seabird and longline interactions: effects of a bird-scaring streamer line and line shooter on the incidental capture of northern fulmars Fulmarus glacialis
and reduced gear efficiency. The potential for solving these problems by using a bird-scaring streamer ... . Losses of mackerel bait were reduced when the bird-scaring line was used, but not by using the line ...
Meeting Document : WG-FSA-01/78 : Автор(ы): S. Løkkeborg (Norway) and G. Robertson (Australia)
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BEACH DEBRIS SURVEY SIGNY ISLAND, SOUTH ORKNEY ISLANDS 1996/97
which was brought into force by CCAMLR in 1996, almost half (49%) of the plastic items found at Signy ... classified by type, material, weight and size categories. Logistical difficulties prevented a January survey ... Cummings Cove, 18 items weighing 1.42 kg were found at Foca Cove and 6 items with a total weight of 0.68 kg ... were found at Starfish Cove. The total amount of marine debris collected from the three beaches was the ...
Meeting Document : CCAMLR-XVI/BG/6 : Автор(ы): Delegation of the United Kingdom
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Antarctic krill and climate change
, and possible repercussions for resource management. The workshop was organised by the Institute of ... Marine Resources and Ecosystem Studies (IMARES) in the Netherlands, and funded by the European Commission ...
Meeting Document : SC-CAMLR-XXX/BG/03 : Автор(ы): Delegation of the European Union
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TOWARDS A SYSTEM OF MARINE SPATIAL PROTECTION FOR THE SOUTH ORKNEY ISLANDS
Abstract: The region surrounding the South Orkney Islands has been identified by CCAMLR as one of ... achieve different conservation objectives. This paper outlines 5 questions to be considered by WG-EMM, to ...
Meeting Document : WG-EMM-09/22 : Автор(ы): S. Grant, P.N. Trathan, J. Tratalos and J. Silk (United Kingdom)
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REPORT OF THE UK GROUNDFISH SURVEY AT SOUTH GEORGIA (CCAMLR SUB-AREA 48.3) IN JANUARY 2009
by a single length class whose mean length varied between South Georgia and Shag Rocks and were ... Georgia shelf. Icefish diet was dominated by the amphipod, Themisto gaudichaudii with very low levels of ... krill, Euphausia superba found. This was likely to have been a result of the anomalous environmental ...
Meeting Document : WG-FSA-09/09 : Автор(ы): M. Belchier, R.E. Mitchell, M.A. Collins, L. Kenny, M. Taylor, J. Nelson and L. Featherstone (United Kingdom)
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1992 winter and 1992/93 pup-rearing season
disturbing, particularly following two years of relatively low incidence. It cannot be accounted for by ... changes in the foraging ecology of fur seals at South Georgia nor by obvious changes in fishing practice ...
Meeting Document : SC-CAMLR-XII/BG/06 : Автор(ы): Delegation of United Kingdom
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A comparison of densities and length distribution of the Champsocephalus gunnari stock in Subarea 48.3 between years 1994 and 1995
and 1995 surveys conducted in subarea 48.3 by BIP Dr: E L HOLMBERG are compared. Haul locations were ... determined by a search procedure yielding randomly selected clusters of stations located within the 50–150 ... monitoring the stock. A relative stability was found in the components of the variance of the mean density ...
Meeting Document : WG-FSA-95/34 : Автор(ы): Marschoff, E., Calcagno, J., Gonzalez, B.
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ECOLOGICAL REPERCUSSIONS OF HISTORICAL FISH EXTRACTION FROM THE SOUTHERN OCEAN
Ocean was partially due to the serial depletion of fish by intensive industrial fishing, rather than ... hypothesize that availability of annually-produced juvenile fish fed upon by upper-level predators remained ...
Meeting Document : WG-EMM-08/P07 : Автор(ы): D. Ainley and L. Blight
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SPATIAL DISTRIBUTION AND AGE STRUCTURE OF THE ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA
Abstract: The Ross Sea has been geologically characterized by tectonic and glacial processes ... created based on the habitat mapping scheme developed by Greene et al. (1999). Fish age data from the long ... areas. Differences in age distributions between these areas were found using ANOVA. These distributions ... individuals were found on ridges in the northern Ross Sea, consistent with the hypothesis of an austral summer ...
Meeting Document : WG-FSA-08/18 : Автор(ы): C.M. Brooks and J.R. Ashford (USA)
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Marine debris surveys at Bird Island, South Georgia 1990 to 1995
debris; however, there is concern over the dangers posed to wildlife by increasing amounts of such debris ... programme developed by the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) to ... of items found ashore in 1995 which coincided with an apparent increase in long-line fishing effort ... in the area. The increase in the incidence of synthetic line found ashore corresponds to the increase ...
Meeting Document : CCAMLR-XV/BG/05 : Автор(ы): Delegation of the United Kingdom
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