Search results
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Estimates of abundance of Dissostichus eleginoides and Champsocephalus gunnari from the random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 for 2018
combined) were also two to three times greater than those of last year. Catches of skates were similar ... for L. squamifrons has been low for the past 4 years. The 2018 biomass estimates for each of the three Bathyraja spp ... also two to three times greater than those of last year. Catches of skates were similar to those ... been low for the past 4 years. The 2018 biomass estimates for each of the three Bathyraja spp. (skates ...
Meeting Document : WG-FSA-18/55 : Author(s): G. Nowara, T. Lamb and P. Ziegler
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TARGET STRENGTH STUDIES ON ANTARCTIC SILVERFISH (PLEURAGRAMMA ANTARCTICUM) IN THE ROSS SEA
m from the transducers. The TS was estimated both for only one fish and for all the fish together of each ... m from the transducers. The TS was estimated both for only one fish and for all the fish together of each ... the over-all backscatter of 30% (Sun et al. 1985), others that TS measurements on living fish ex situ would ... hauls between Lat. 71°-73° S and Long. 170°-175° E) and of Continental Shelf (one haul around Lat 75 ...
Meeting Document : SG-ASAM-09/10 : Author(s): M. Azzali, I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi (Italy)
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Comments on the draft of the conservation measure for an East Antarctic Marine Protected Area (2018)
measure for an East Antarctic Marine Protected Area (2018) Microsoft Word File: cc-xxxvii-bg-24.doc ... Comments on the draft of the conservation measure for an East Antarctic Marine Protected Area (2018) ...
Meeting Document : CCAMLR-XXXVII/BG/24 : Author(s): Delegation of the Russian Federation
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Comments on the draft of the conservation measure for an East Antarctic Marine Protected Area (2018)
measure for an East Antarctic Marine Protected Area (2018) Microsoft Word File: cc-38-bg-31.docx Approval ... Comments on the draft of the conservation measure for an East Antarctic Marine Protected Area (2018) ...
Meeting Document : CCAMLR-38/BG/31 : Author(s): Delegation of the Russian Federation
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ANALYSIS OF KRILL OBSERVER COVERAGE IN SUBAREA 48.3
one season, and have been present on board for about 30% of the fishing season. They have achieved ... in any one season, and have been present on board for about 30% of the fishing season. They have achieved ... that an efficient sampling proportion, at least for 48.3, should be >50% of vessels sampled each season, 20 ... be pursued for at least 4 years before the Scientific Committee will have sufficient data to determine ...
Meeting Document : WG-EMM-09/25 : Author(s): D.J. Agnew, P. Grove, T. Peatman, R. Burns and C. Edwards (United Kingdom)
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Report of the Workshop on data and modelling issues relevant to the planning of a potential Marine Protected Area (MPA) east of the zero meridian in the Weddell Sea (MAUD)
years. The workshop that had multi-meber participation had two objectives. First, to discuss ... Abstract: The workshop was convened to follow up the agreement in the 2018 meeting of CCAMLR ... The workshop was convened to follow up the agreement in the 2018 meeting of CCAMLR on an approach ... collate and enhance information for the sub-area east of the prime meridian over the next few years.  ...
Meeting Document : WG-EMM-2019/14 : Author(s): Delegation of Norway
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Krill biomass estimates for two survey boxes to the north east and north-west of South Georgia in January 1996: the beginning of a five-year monitoring program
Island, within a foraging area of prime importance for breeding krill predators. Together the two boxes ... Island, within a foraging area of prime importance for breeding krill predators. Together the two boxes ... Abstract: Acoustic surveys were carried out in January 1996 within two 100 x 80 km boxes located ... the first in a new five-year British Antarctic Survey programme initiated in part to monitor inter-annual ...
Meeting Document : WG-EMM-96/18 : Author(s): Watkins, J.L., Murray, A.W.A., Brierley, A.S.
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Development of an Antarctic toothfish (Dissostichus mawsoni) stock model for CCAMLR Subarea 88.1 for the years 1997/98 to 2003/04
of an Antarctic toothfish (Dissostichus mawsoni) stock model for CCAMLR Subarea 88.1 for the years 1997/98 to 2003 ... for the years 1997/98 to 2003/04 ...
Meeting Document : WG-FSA-04/36 : Author(s): A. Dunn, D.J. Gilbert, S.M. Hanchet and B. Bull (New Zealand)
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An examination of variance and sample size for female Antarctic fur seal trip durations
of sample size in detecting differences between two years of fur seal trip duration data. Female foraging ... in detecting differences between two years of fur seal trip duration data. Female foraging trip duration ... trip duration for the first six trips to sea for 1997/98 (n = 30) and 1998/99 (n = 31) at Cape Shirreff ... , Livingston Island was used to calculate minimum sample sizes necessary to detect differences from year ...
Meeting Document : WG-EMM-99/45 : Author(s): M.E. Goebel (USA)
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PRELIMINARY ASSESSMENT OF MACKEREL ICEFISH, CHAMPSOCEPHALUS GUNNARI, IN THE VICINITY OF HEARD ISLAND AND MCDONALD ISLANDS (DIVISION 58.5.2), BASED ON A SURVEY IN APRIL 2009, USING THE GENERALISED YIELD MODEL
year class detected in the last two years’ surveys is now fully recruited as the 3+ cohort ... of Division 58.5.2 to the west of 79o 20’ E using standard CCAMLR methods. The strong year class ... detected in the last two years’ surveys is now fully recruited as the 3+ cohort, and dominates ... of yield for the area of Division 58.5.2 to the west of 79o 20’ E using standard CCAMLR methods. The strong ...
Meeting Document : WG-FSA-09/33 : Author(s): D.C. Welsford (Australia)