Résultats de la recherche
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Review of activities in monitoring marine debris in the CAMLR Convention Area
small percentage of the total hook set, it is a considerable amount of gear that is lost in the water ... Abstract: In 2011 data on beach surveys, debris associated with seabird colonies, marine mammal ... -fishing items such as packaging and wood remain the most common type of debris items found in beach ... found in beach surveys with closed bands found at Bird Island (1) and King George Island (3), despite ...
Meeting Document : WG-IMAF-11/04 Rev. 1 : Auteur(s): Secretariat
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On the problem of Soviet krill fishery allocation and intensity in the area of Elephant Island in the season of 1988-1989
. Though the catch of the USSR in the above-mentioned season reached maximum, the total fishery intensity ... for the last 9 seasons was low and only 1 standard vessel operated in the area during 40% of the ... period. The highest catch per-unit-of-effort was observed in January (7.7 t per hour of trawling in ... average), and the lowest in November (3.5 t per hour of trawling in average). Fisheries tacktics follows ...
Meeting Document : WG-CEMP-92/30 : Auteur(s): V.A. Sushin and A.S. Myskov (Russian Federation)
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Historique
des années 1960. Phoques Bien que la chasse au phoque ait perduré à petite échelle au 20 e siècle ... ;a vu le jour que vers la fin des années 1960; elle concernait en particulier des espèces telles ...
Page : Site Section: The Organisation
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Changes observed in krill length frequency distribution during repeated sampling on the South Georgia shelf in 2000 January–February
difference in krill inhabiting Northwest and Northeast South Georgian waters. According to the data available ... the difference do not disappear in time, instead certain increase of krill length was observed in both ... Circumpolar Current Waters from the West; Western krill belongs to cluster 2 and Eastern one to cluster 1 ... . Author(s): V.A. Sushin and F.F. Litvinov (Russia) Title: Changes observed in krill length frequency ...
Meeting Document : WG-EMM-01/40 : Auteur(s): V.A. Sushin and F.F. Litvinov (Russia)
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Notification of research-in-progress in an Australian tuna fishery of relevance to the conservation of Convention Area seabirds
Abstract: This purpose of this document is to inform CCAMLR of work-in-progress in the Australian ... eastern tuna and billfish fishery (ETBF) of potential relevance to the conservation of Convention area ... was completed in April 2005. (b) a manipulative experiment testing the effectiveness of various ... scheduled for October and November 2005 when fleshy-footed shearwaters (the main seabird species taken in ...
Meeting Document : WG-FSA-05/13 : Auteur(s): G. Robertson, B. Wienecke, K. Lawton and B. Baker (Australia)
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Revised research plan for toothfish in Division 58.4.4b by Shinsei maru No. 3 in 2015/16
Abstract: In this document, we revise stock status assessments of D. eleginoide s in research ... results of reanalysis using CASAL models in research block 58.4.4b_1 are described in a separated document ... had not contained the eastern grids accurately, and recalculated the sea bed area sizes (600-1 800 m ... . The estimated stock size in block 58.4.4b_1 was 510, 336 and 333 tonnes in CPUE analogy method ...
Meeting Document : WG-FSA-15/20 : Auteur(s): Delegation of Japan
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
population parameters which are thought to be sensitive to changes in prey availability: breeding success ... , foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success with ... the duration of early and late stage foraging trips. For example, low breeding success was recorded in ... period and heavy fledglings. These results may indicate changes in the relative level of resource ...
Meeting Document : WG-EMM-12/22 : Auteur(s): L. Emmerson and C. Southwell (Australia)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
population parameters which are thought to be sensitive to changes in prey availability: breeding success ... , foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success with ... the duration of early and late stage foraging trips. For example, low breeding success was recorded in ... period and heavy fledglings. These results may indicate changes in the relative level of resource ...
Meeting Document : WG-EMM-12/48 : Auteur(s): L. Emmerson and C. Southwell (Australia)
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Population subdivision and distribution of Euphausia superba in the region of the Antarctic Peninsula and adjacent waters in relation to fishery development
Sea inhabited by separate subpopulations of the species. The latter are predominant in the region ... while the proportion of the Weddell Sea krill increases eastward, primarily in the Bransfield Strait but ... result from the fact that waters of each of the two major modifications carry out krill into the eastern ... ±41% and 1708±30% thousand tons in March and December-1984 respectively for the area south of 60°S ...
Meeting Document : SC-CAMLR-VIII/BG/21 : Auteur(s): Delegation of USSR
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Research program to examine the life-cycle and resource potential of Dissostichus species in the Special Research Zone within the Ross Sea region Marine Protected Area (RSRMPA) in 2017–2027
stock structure of Dissostichus species in the eastern part of the Ross Sea over shelf and continental ... Abstract: Russian Federation is going to continue investigation for toothfish in Ross Sea. The ... previous Russian program was undertaken in the Subarea 88.2 in 2010–2012. This paper presents the research ... program in the frame of the research and monitoring associated with the RSRMPA. Russian research program ...
Meeting Document : WG-FSA-17/26 : Auteur(s): Delegation of the Russian Federation