Résultats de la recherche

1. Acquiring a ‘base datum of normality’ for a marine ecosystem: the Ross Sea, Antarctica

   processes in a system where both top-down and bottom-up forcing are still intact. Elsewhere in Earth’s ... researchers who currently investigate open-ocean systems. Herein, the importance of top-down forcing in ... pelagic and neritic marine ecosystems is reviewed with concrete evidence given for its existence in the ... current functioning of the RSShelfE. In spite of this unique evidence for the Antarctic region, much ...

   Meeting Document : WG-EMM-04/20 : Auteur(s): D. Ainley (USA)

2. Interannual hydroclimate fluctuations of the Atlantic part of the Antarctic since 1970 to 2000

   Abstract:  Late in 1999 and early in 2000 there was observed a significant shifting of Falkland ... . In this connection, retrospective hydrometeorological data on the areas of South-West Atlantic ... indices showed that since 1996 atmospheric process unusual development had been observed. In 1996-1998 an ... could be changed which, in turn, provoked variations in hydrodynamic conditions of krill habitat within ...

   Meeting Document : WG-EMM-00/35 : Auteur(s): G. Chernega, I. Polischuk and P. Chernyshkov (Russia)

3. PROTECTING THE SOUTHERN OCEAN WHALE SANCTUARY: DEVELOPMENT OF A MANAGEMENT PLAN

   Abstract:  ASOC submitted a paper to the June meeting of the International Whaling Commission in ... Santiago outlining the reasons why the IWC, in concert with CCAMLR and other appropriate international ... as an Opening Statement in accordance with IWC rules. Following the IWC meeting, ASOC prepared an ... updated version of the paper, which is now in circulation to all of the governments participating in the ...

   Meeting Document : CCAMLR-XXVII/BG/29 : Auteur(s): Submitted by ASOC

4. METHODOLOGY OF EVALUATING THE AQUATIC LIFE RESOURCES

   Abstract:  ic life is developed in accordance with the rules of metrology, mathematical statistics ... water life was investigated through biocenotic conditionality in the areas of their equal probability in ... concentrations. The traditional method of squares in evaluating the stocks of water life was modernized with the ... specific concentration. Allocation of borders in the areas of probably equal concentrations of aquatic life ...

   Meeting Document : WG-SAM-08/P02 : Auteur(s): L.A. Kovalchuk (Ukraine)

5. Surface exchange between the Weddell and Scotia Seas

   surface drifters released in January 2012 in the northwestern Weddell Sea. The drifters detail Lagrangian ... transport pathways between the eastern Antarctic Peninsula and sites of elevated chlorophyll in the Scotia ... Sea. ACC frontal currents, in particular the  Southern ACC Front, act as dynamical transport barriers ... Weddell source waters in the Scotia Sea. Interannual fluctuations in surface chlorophyll in the south ...

   Meeting Document : WG-EMM-14/P03 : Auteur(s): A.F. Thompson and M.K. Youngs

6. Extending the time series of catch-weighted length frequencies

   use of CCAMLR data for D. eleginoides in Subarea 48.3 collected in the seasons 1992/93 and from 1994 ... from 1993/94 because of a mismatch in Flag State which presently occurs between the length and catch ... data. A new procedure was developed which can use the mismatched data. In addition, historic data from ... 1986/87 to 1988/89 were entered in the CCAMLR database. The new procedure and recent data entry have ...

   Meeting Document : WG-FSA-SAM-06/04 : Auteur(s): David Ramm & Lydia Millar

7. OCCURRENCE OF DWARF MINKE WHALES (BALAENOPTERA ACUTOROSTRATA SUBSP) AROUND THE ANTARCTIC PENINSULA

   made only for the whales sighted in the proximity of the vessels when the specific diagnostic ... around the South Shetland Island and four in the Gerlache Strait. In addition, another two animals were ... identified as dwarf minke whales in the Bellinghausen Sea in winter 1993, being these the most southern ... Peninsula during the summer seasons, as well as in the Bellinghausen Sea in winter. The geographical range ...

   Meeting Document : WG-EMM-11/P2 : Auteur(s): J. Acevedo, C. Olavarría, J. Plana, A. Aguayo-Lobo, A. Larrea and L.A. Pastene

8. RESULTS OF THE RESEARCH PROJECT TO DIGITIZE HISTORICAL SOVIET KRILL FISHING EXPEDITION DATA

   commercial expedition’s data has been realized in Ukraine at the Southern Research Institute of Marine ... expeditions in Southern Ocean between the years of 1972-1991. The main purpose of these expeditions was to ... stock. The data was recorded in the paper forms as expedition logbooks and represent an exclusive set of ... observations for investigation of the environment and the climate change impact on krill population in the ...

   Meeting Document : CCAMLR-XXVIII/BG/18 : Auteur(s): Delegation of Ukraine

9. An underwater setting method for surface longliners, to minimise the accidental/incidental capture of seabirds

   significant decline in the numbers of some species (most notably albatross Diomedea sp) in the Southern Oceans ... . In response to the sea bird problem, the New Zealand Department of Conservation funded a programme in ... are reported in this document. One with the tube opening facing forward was unsuccessful,in flushing ... bait to the setting depth, however a backward facing U tube succeeded in flushing the bait on all ...

   Meeting Document : WG-FSA-97/53 : Auteur(s): Walshe, K.A.R., Parnes, P.

10. Growth per molt of male snow crab Chionoecetes opilio from Conception and Bonavista Bays, Newfoundland

    Abstract:  Over 6000 male snow crabs were tagged during a 6-year period in Conception Bay ... , Newfoundland, in order to estimate the increase in size at the time of molting. Ninety-two animals were ... interpretation. First, animals in the group presumed to have molted twice were at liberty on average twice as ... predicted the size after two molts in close agreement with a regression line fitted to data on double ...

    Meeting Document : WS-CRAB-93/12 : Auteur(s): D.M. Taylor and J.M. Hoenig (USA)

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