Search results
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On peculiarities of icefish (Champsocephalus gunnari) vertical distribution in different habitats
populations ecology has been revealed. Fish of all lengths and ages are planktonphages. Fish of the first two ... has been revealed. Fish of all lengths and ages are planktonphages. Fish of the first two age groups ... age groups have been continuously found in the pelagic layer off South Georgia and Kerguelen-Heard ... , as a rule, are at the bottom in the daytime, however in some years they like immature fish, have been caught ...
Meeting Document : WG-FSA-03/54 : Author(s): J.A. Frolkina (Russia) and V.V. Herasimchuk (Ukraine)
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Research plan for toothfish in Divisions 58.4.4a and b by Shinsei Maru No. 3 in 2011/12
survey, respectively, were recaptured in the same SSRU. One allocated point in the northwest of SSRU ... x 15-minute longitude grid points except one haul which are newly allocated in the northeast of SSRU ... , respectively, were recaptured in the same SSRU. One allocated point in the northwest of SSRU ... x 15-minute longitude grid points except one haul which are newly allocated in the northeast of SSRU ...
Meeting Document : WG-SAM-11/07 : Author(s): Delegation of Japan
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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
of 1995 and 1994 hauls located at less than one nautical mile were formed and their differences analyzed ... and 1994 hauls located at less than one nautical mile were formed and their differences analyzed ... of the Champsocephalus gunnari stock in Subarea 48.3 between years 1994 and 1995 Approval: Approved ... 48.3 between years 1994 and 1995 ...
Meeting Document : WG-FSA-95/34 : Author(s): Marschoff, E., Calcagno, J., Gonzalez, B.
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Results of the Spanish exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in the two previous seasons
of the second year of Spanish research experience and ongoing research plan presented in WG-SAM- 14/12 and WG ... during the last two fishing seasons is presented. A prospective estimation of the local biomass (B LOC ... in the two previous seasons Approval: Approved ... We addressed the revisions requested by the WG-SAM-14 regarding the results of the second year ...
Meeting Document : WG-FSA-14/35 : Author(s): R. Sarralde, L.J. López-Abellán and S. Barreiro (Spain)
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Two decades of variability in krill predators at Bird Island, South Georgia and their potential as ecosystem indicators
, in the Southern Ocean, has been recorded annually for over two decades as part of a large marine ecosystem ... year intervals and the most severe occurred in 2009. Above average concurrent sea surface temperature ... and S. Fielding (United Kingdom) Title: Two decades of variability in krill predators at Bird Island, South ... , has been recorded annually for over two decades as part of a large marine ecosystem monitoring ...
Meeting Document : WG-EMM-12/16 : Author(s): S.L. Hill, C.M. Waluda, H.J. Peat and S. Fielding (United Kingdom)
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Research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Division 58.4.2
Abstract: The current season (2014/15) is the final one of the first three-season research which ... The current season (2014/15) is the final one of the first three-season research which began ... 58.4.2, especially SSRUs 58.4.2C and 58.4.2D. The GSIs during the austral summer over years tend ... , especially SSRUs 58.4.2C and 58.4.2D. The GSIs during the austral summer over years tend to be more ...
Meeting Document : WG-SAM-15/04 : Author(s): Delegation of Japan
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Solutions to seabird by-catch in Alaska’s demersal longline fisheries
for Pacific cod. We conducted tests over two years to account for inter-annual variation and allow ... . We conducted tests over two years to account for inter-annual variation and allow for improvement ... Abstract: This research program compared seabird bycatch mitigation strategies over 2 years (1999 ... comprehensive solution. Paired streamer lines successfully reduced seabird bycatch in all years, regions ...
Meeting Document : WG-FSA-01/35 : Author(s): E.F. Melvin, J.K. Parrish, K.S. Dietrich and O.S. Hamel (USA)
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BEACH DEBRIS SURVEY AT CAPE SHIRREFF, LIVINGSTON ISLAND, DURING THE ANTARCTIC SEASON 1996/97
) with a 94.30/.), followed by glass (67) with a 4.20/0; metal (19 pieces) 1.20/0; and paper (6 pieces) 0,40 ... ) with a 94.30/.), followed by glass (67) with a 4.20/0; metal (19 pieces) 1.20/0; and paper (6 pieces) 0,40 ... on the beaches of Cape Shirrefl Livingston Island, South Shetland Islands, where a total of 1 609 articles ... articles. The total density of marine debris collected on the site has increased from 0.65 articles/m2 ...
Meeting Document : CCAMLR-XVI/BG/35 : Author(s): Delegation of Chile
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DENSE STALKED CRINOID DOMINATED ASSEMBLAGES ON ADMIRALTY SEAMOUNT IN THE NORTHERN ROSS SEA (SSRU 881G): TWO POTENTIAL VMEs
,) a vulnerable marine ecosystem (VME) indicator taxon, were encountered at four sites on two isolated knolls ... , are provided. As a precautionary measure, two boxes around these respective knolls are proposed for designation ... DOMINATED ASSEMBLAGES ON ADMIRALTY SEAMOUNT IN THE NORTHERN ROSS SEA (SSRU 881G): TWO POTENTIAL VMEs ... ,) a vulnerable marine ecosystem (VME) indicator taxon, were encountered at four sites on two isolated knolls ...
Meeting Document : WG-EMM-11/10 : Author(s): C.D. Jones (USA), D.A. Bowden (New Zealand) and S. Schiaparelli (Italy)
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Procedure for estimating two-hour catches on vessels conducting continuous krill trawling and proposal for adding the description of the procedure as an annex to CM 21-03
of the procedure to derive two-hour catches on Norwegian vessels using the Continuous Trawling System in the krill ... fishery. The procedure, now used on all vessels, splits the flow scale measured daily catch into two-hour ... catches using a distribution of the estimated two-hour catches derived from holding tank volumes ... and weights accumulated during successive two-hour intervals. The method is a combination of two methods ...
Meeting Document : SC-CAMLR-38/19 : Author(s): O.A. Bergstad