Résultats de la recherche
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Revised research plan for the exploratory longline fishery for Dissostichus spp. in 2015/16 in Division 58.4.3a
during WG-FSA 2014 using the Petersen estimator at 386 tonnes. In the absence of an assessment using the ... the estimate of biomass for this division in 2015. Given this analysis estimated biomass at 419 tonnes ... to progress on the robustness of the CASAL assessment. The biomass in division 58.4.3a was estimated ... CCAMLR decision rules, the re-estimation of the geometric mean of Petersen biomass estimates is used as ...
Meeting Document : WG-SAM-15/11 : Auteur(s): Delegation of France
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Beach debris survey, Signy Island, South Orkney Islands, 2005/06
seasons, making up 55.42% of all items recorded, followed by metal at 28.74%. The results of this season ... ensure that vessels are aware of, and comply with, regulations prohibiting the disposal of debris at sea ... out at Signy Island, South Orkney Islands. Debris was cleared each month between December and March ... and size categories. A total of 27 items weighing 24.36kg were collected. The number of items found ...
Meeting Document : SC-CAMLR-XXV/BG/14 : Auteur(s): Delegation of the United Kingdom
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Beach debris survey Signy Island, South Orkney Islands, 2004/05
all items recorded, followed by wood at 13.16%. The results of this season's litter survey ... aware of, and comply with, regulations prohibiting the disposal of debris at sea is paramount. Author(s ... out at Signy Island, South Orkney Islands. Debris was cleared each month between December and March ... and size categories. A total of 38 items weighing 10.95kg were collected. The number of items found ...
Meeting Document : SC-CAMLR-XXIV/BG/17 : Auteur(s): Delegation of the United Kingdom
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Beach debris survey Signy Island, South Orkney Islands, 2002/03
, and comply with, regulations prohibiting the disposal of debris at sea. Author(s): Delegation of the ... out at Signy Island, South Orkney Islands. Debris was cleared each month between December and March ... and size categories. A total of 54 items weighing 27.36kg were collected. The number of items found ... was the largest since 1999/00 and the total mass of the waste recovered was the highest recorded since ...
Meeting Document : SC-CAMLR-XXII/BG/12 : Auteur(s): Delegation of the United Kingdom
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WG-EMM-04
diet of Adélie penguin (Pygoscelis adeliae) at Edmonson Point S. Olmastroni, F. Pezzo, I. Bisogno and S ... -04/4 The diet of Antarctic fur seals, Arctocephalus gazella, at King George Island, during the summer ... WG-EMM-04/29 Counts of surface-nesting seabirds at Marion Island in 2003/04 R.J.M Crawford, N. de ... Agenda and Provisional Annotated Agenda for the 2004 Meeting of the Working Group on Ecosystem Monitoring ...
Meeting
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A new fishing gear in the Chilean Patagonian toothfish fishery to minimise interactions with toothed whales with associated benefits to seabird conservation
whales. In addition to this, each 15 m-long vertical line carry a weight at the end, this sinks baited ... hooks at up to 0.80 m/sec. This fast sink rate causes the line to sink immediately behind the vessel ... preventing seabirds from seeing the baited hooks at the surface. Additionally, this system does not reduce ... CPUE when compared to the traditional Spanish longline system. We evaluate the performance of this ...
Meeting Document : WG-FSA-07/14 : Auteur(s): C.A. Moreno, R. Castro, L.J. Mujica and P. Reyes (Chile)
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FIELD IDENTIFICATION GUIDE TO HEARD ISLAND AND MCDONALD ISLAND (HIMI) BENTHIC INVERTEBRATES: A GUIDE FOR SCIENTIFIC OBSERVERS ABOARD FISHING VESSELS
publication will include instructions to observers for collection of benthic organisms at sea, quick-reference ... industry funded production is first of its kind for the region, and is intended to be used as both a ... training tool prior to deployment at-sea, as well as for use by trained observers to make accurate ... identifications of invertebrate by-catch when operating in the HIMI region. Based on available data, this ...
Meeting Document : WS-VME-09/13 : Auteur(s): Moore, K., Hibberd, T.
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Revised research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.2 in 2014/15
method using updated CCAMLR C2 data and reference area sizes. As we proposed at the last WG-SAM meeting ... to estimate appropriate catch limit, we propose to continue the current research operation for at ... least 3 years with the same sample size as decided at the last CCAMLR meeting in the current research ... sample size for 2014/15 using the CPUE analogy method for block 5842_1. The result of calculation was ...
Meeting Document : WG-FSA-14/19 : Auteur(s): Delegation of Japan
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Beach debris survey – Signy Island, South Orkney Islands 2002
of waste recorded at Signy Island has shown a reverse in what has otherwise been a declining trend ... disposal of debris at sea. Author(s): Delegation of the United Kingdom Title: Beach debris survey – Signy ... out at Signy Island, South Orkney Islands. Debris was cleared each month between December and March ... categories. A total of 39 items weighing 25.47kg were collected. The number of items found was the largest ...
Meeting Document : SC-CAMLR-XXI/BG/05 : Auteur(s): Delegation of the United Kingdom
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Algunos aspectos biologicos relevantes a la explotacion de la merluza negra (Dissostichus eleginoides Smitt, 1898) en la zona economica exclusiva argentina y sector oceanico adyacente
cm, and most of the adult sizes (>80cm) were found in waters at depths greater than 900 meters ... explained partially by canibalism and the size of the available preys at different depth. According to the ... Abstract: This work aims to the study of the distribution, size structure by depth, first ... maturity stage, weight/length, and length perimeter curve, of Patagonian toothfish (Dissostichus ...
Meeting Document : WG-FSA-97/49 : Auteur(s): Almeyda, S.M., Prenski, L.B.