Search results
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Scientific Abstracts 1993
for finfish began in 1969/70 and for krill in 1972/73. The Soviet Union was the most important fishing nation ... in fragments of discarded or lost fishing gear. SC-CAMLR-XII/BG/8 Rev. 1 Seabird interactions with longlining ... in 1989/90 and a scheme of international scientific observation in 1992. It is too early to judge ... fishing boats, operating within 20 n miles of the Willis Islands (5 km west of Bird Island) from early ...
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Understanding CCAMLR’s Approach to Management
The Evolution of Management in Existing Fisheries ...................................16 (i) The Early Years ... continent, the westward-moving East Wind Drift, which is broken into a series of clockwise gyres and eddies ... intermittently whenever seal populations began to recover, and continued until the early days of this century ... novaeangliae) were the first to be targeted, followed by blue whales (Balaenoptera musculus). Until the early ...
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Scientific Abstracts 2005
pieces), indicating that debris is still being lost by vessels into the marine environment. Therefore ... toothfish, and perhaps also for early developmental stages of Antarctic krill, both of which are critical ... ) krill fishery (summer 2004 to early winter 2005). O. Pin, H. Nión, E. Delfino and P. Meneses ... ). The fishing season was extended from 19 February 2004 (summer 2004) to 7 April 2005 (early winter 2005 ...
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Scientific Abstracts 2000
and D. Ramm (Università degli Studi di Siena, Italy), 12 pp. (English, unpublished). Satellite monitoring ... -frequency analysis, used by Italian expeditions to the Ross Sea to dis- criminate Euphausia superba (krill ... but had lost its collar by the time of observation. All of the animals involved were juvenile males ... the downward trend since the peak in the early 1990s. Incidences of severe injury have also decreased ...
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Scientific Abstracts 2003
mature one year earlier than in the south. They have a much shorter life span and die after they have ... and indications that ice cover in the winter of 2002 is seasonally early and extensive. WG-EMM-03/7 Mackerel ... . Whittington. African Journal of Marine Science, 25 (2003). (English). During the 1990s and early 2000s ... the first census for most species since the early 1980s. Despite concerns about the impacts of longline ...
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Scientific Abstracts 1999
which increased the accuracy of total length estimates. WG-EMM-99/30 Relationships between the dis ... lost or fortuitously cut. It was not possible this season to remove a 6 m long rope from the nests ... lost their collars by the time of observation. All of the animals involved were juvenile males ... % in comparison to the early 1990s, with summer adult and net-fragment incidences at their lowest since recording ...
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CEMP Standard Methods
annual survival and recruitment ............ A4.1–A4.9 Method A5 – Duration of foraging trips ... ) and reflect the availability and quality of food through the early spring. Weight on arrival may be affected ... . BACKGROUND PAPERS: Ainley, D.G. and W.B. Emison. 1972. Sexual size dimorphism in Adélie penguins. Ibis ... to incubate the eggs is first seen incubating eggs after returning from its first post-laying trip to sea ...
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CCAMLR Ecosystem Monitoring Program Standard Methods
annual survival and recruitment ......... A4.1–A4.9 Method A5 – Duration of foraging trips ... ) and reflect the availability and quality of food through the early spring. Weight on arrival may be affected ... . BACKGROUND PAPERS: Ainley, D.G. and W.B. Emison. 1972. Sexual size dimorphism in Adélie penguins. Ibis ... to incubate the eggs is first seen incubating eggs after returning from its first post-laying trip to sea ...
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Sea Ice Biota: Trophic modelling of the Ross Sea
, congelation, platelet and pack), from 50 papers published between 1962 and 2003. Extremely high algal ... limited by suitable ice habitat rather than by light. Growth of epontic algae in the Prydz Bay (east ... Antarctica) area may begin as early as June (Everitt & Thomas 1986) – their growth probably accelerates ... area Su Delille et al. (2002) Pack ice (surface) 0.18 1.68 East Ross Sea Su Gowing et al. (2004 ...
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Scientific Abstracts 2002
_________________________________________________________________________________________ ________________________________________________________________________________________ 7 WG-EMM-02/15 Conflict or co-existence? Foraging dis- tribution and competition for prey between ... dis- tribution and SST anomalies in South Georgia waters from December 1989 to March 1991 ... from Py Point took longer foraging trips and spent significantly more time in foraging activities ... trips of 10–26 d, both sexes travelled long distances from Bird Island (male average = 572 km; female ...
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