Resultados de la búsqueda
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Spatial variability and power to detect regional-scale trends
power such that a few less years or sites were required to detect a trend. Monitoring every 3 years ... examined, monitoring at only 2 or 3 sites provided insufficient power to detect a trend. At the other ...
Meeting Document : WG-EMM-03/47 : Autor(es): C. Southwell and L. Emmerson (Australia)
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A tale of two islands: contrasting fortunes for sub-Antarctic skuas at the Prince Edward Islands
removal of cats from Marion Island in the early 1990s has benefited the major native predator of burrowing ... petrels. (Afr. J. Mar. Sci., 31 (3) (2009): 431–437) Author(s): P.G. Ryan, P.A. Whittington and R.J.M ...
Meeting Document : WG-EMM-10/P03 : Autor(es): P.G. Ryan, P.A. Whittington and R.J.M. Crawford
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Research program on resource potential and life cycle of Dissostichus species from the Subarea 88.2 A in 2015–2018
potential and life cycle of Dissostichus species within the eastern part of the Ross Sea over shelf and ... -SAM-15/21 revised in accordance with the WG-SAM recommendations (WG-SAM-15, pp. 4.37-4.42). Author(s ...
Meeting Document : WG-FSA-15/27 : Autor(es): Delegation of the Russian Federation
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BEACH DEBRIS SURVEY AT CAPE SHIRREFF, LIVINGSTON ISLAND, DURING THE ANTARCTIC SEASON 1996/97
beaches of Cape Shirrefl Livingston Island, South Shetland Islands, where a total of 1 609 articles with a ... occurred in all previous seasons with monitoring activities, plastic was the principal item (1517 pieces ... ) with a 94.30/.), followed by glass (67) with a 4.20/0; metal (19 pieces) 1.20/0; and paper (6 pieces ... first time it was observed an important presence of pieces (708) of expanded polyestirene (PE) with a ...
Meeting Document : CCAMLR-XVI/BG/35 : Autor(es): Delegation of Chile
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SOUTHERN OCEAN SENTINEL: REPORT OF THE FIRST INTERNATIONAL WORKSHOP IN 2009
to WG-EMM for consideration along with an overview, the program and abstracts of the keynote ... the Sentinel program could start now with qualitative assessments of current and future climate change ... Ocean that these could be used as early warning indicators of future change in both the Southern Ocean ... complementary with developmental work being undertaken in the CCAMLR Ecosystem Monitoring Program. CCAMLR ...
Meeting Document : WG-EMM-09/37 : Autor(es): A.J. Constable
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Finfish research proposals for Subarea 48.6 and Divisions 58.5.2; 58.4.3a by Koryo Maru 11 for 2012/13
start with the research in Subarea 48.6 and Divisions 58.5.2 and extend this into 58.4.3a later in 2013 ... Marine Living Resources. The Koryo Maru 11 started with exploratory fishing in the CCAMLR Convention ... . Research in this period will continue with specific focus on tagging within prescribed fine scale ...
Meeting Document : WG-SAM-12/21 : Autor(es): R. Ball (South Africa)
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Saga Sea krill harvesting and production
and is based on a conventional trawl with a connected rubber hose to the cod end of the trawl. The ... June 2006. The last trip started in September. The vessel carries an UK (MRAG) international scientific ...
Meeting Document : WG-FSA-06/20 : Autor(es): T. Williksen (Norway)
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The effect of different methodologies used in penguin diet studies at three US AMLR predator research sites: Admiralty Bay, Palmer Station and Cape Shirreff
hypothesized to influence variability in related parameters such as breeding success, foraging trip durations ... stomach weights (349 vs. 550 g) and a significantly higher proportion of birds with small Author(s): W ...
Meeting Document : WG-EMM-99/46 : Autor(es): W. Trivelpiece, S. Trivelpiece (USA) and K. Salwicka (Poland)
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Diving location and depth of breeding chinstrap penguins during incubation and chick-rearing period in King George Island, Antarctica
investigated how chinstrap penguins (Pygoscelis antarctica) differ foraging diving behaviors with breeding ... short trip hours during chick-rearing period. In addition, chinstrap penguins exhibited deeper dive ...
Meeting Document : WG-EMM-17/P01 : Autor(es): W.Y. Lee, S. Park, N. Choi, K.W. Kim, H. Chung and J.-H. Kim
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Spatio-temporal trends of longline fishing effort in the Southern Ocean and implications for seabird by-catch
distant-water pelagic fleets began fishing for tuna and tuna-like species in the early 1950s. Along with ... fleets south of 30?S has been well over 250 million hooks per year since the early 1990s. However the ... with substantial illegal longline fisheries, may be placing the long-term viability of many Southern ...
Meeting Document : WG-FSA-02/43 : Autor(es): G.N. Tuck, T. Polacheck and C.M. Bulman (Australia)