Search results
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Analysis of gear loss by fishing vessels in the CCAMLR Convention Area as contribution to the marine debris program
there was a higher proportion of gear loss in areas where interactions with sea-ice are more likely. To improve ... loss and for the C2 form to have a clearer definition of ‘hooks lost attached to sections’ and ‘other ... there was a higher proportion of gear loss in areas where interactions with sea-ice are more likely. To improve ... loss and for the C2 form to have a clearer definition of ‘hooks lost attached to sections&rsquo ...
Meeting Document : WG-FSA-18/17 : Author(s): CCAMLR Secretariat
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Report on the effectiveness of integrated weight (fast sinking) longlines in reducing the mortality of white-chinned petrels and sooty shearwaters in autoline longline fisheries
shearwaters and albatrosses, and ling and non-target fish species were determined for each pair of magazines ... shearwaters and albatrosses, and ling and non-target fish species were determined for each pair of magazines ...
Meeting Document : WG-FSA-04/72 : Author(s): G. Robertson (Australia), N. Smith (New Zealand), B. Wienecke and S. Candy (Australia)
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The influence of environmental variables and mitigation measures on seabird catch rates in the Japanese tuna longline fishery within the Australian Fishing Zone, 1991–1995
be lowered by the use of bird lines, bait throwing machines and thawed baits. However, appropriate use ... with the analyses suggested seabird bycatch rates may be lowered by the use of bird lines, bait throwing machines ...
Meeting Document : WG-FSA-98/32 : Author(s): N. Brothers, R. Gales and T. Reid (Australia)
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Diets of Antarctic toothfish estimated from fatty acids and stable isotopes
calculation for FA profiles and SI values, which follows the Bayesian machiner, highlights the nutritional ... calculation for FA profiles and SI values, which follows the Bayesian machiner, highlights the nutritional ...
Meeting Document : WG-FSA-17/12 : Author(s): C.-K. Kang, S.-G. Choi, J. Lee, J. Lee and D. An
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East Antarctica Planning Domain MPA Planning Reference Document #1: Draft MPA Report Part 1 – the Planning Domain and Candidate MPAs
1- The planning domain and candidate MPAs (WG-EMM-14/48, Sections 1, 2, and 3), Part 2- Description ... of the proposed EARSMPA, the individual MPAs and Activities in the Planning Domain (WG-EMM-14/48, Sections ... 1, 4, 5, 6, 7, and 8), and Part 3- Research and Monitoring (WG-EMM-14/48, Sections 1 and 9). This paper provides the first part ... , with the following sections: (1) Introduction, (2) Objectives for the planning domain, (3) Description ...
Meeting Document : SC-CAMLR-XXXIII/BG/38 : Author(s): Delegations of Australia and France
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Hook loss in CCAMLR exploratory fisheries
lines requires an estimate of the number of lost hooks that are attached to sections of line. In 2011 ... attached to sections of lines. In 2012 15 of the 26 vessel/fishery reports provided non-zero data ... with an estimated total of 313548 hooks lost attached to sections of line. In exploratory fisheries, particularly ... requires an estimate of the number of lost hooks that are attached to sections of line. In 2011 hook loss ...
Meeting Document : WG-FSA-12/65 : Author(s): Secretariat
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East Antarctica Planning Domain MPA Planning Reference Document #2: Draft MPA Report Part 2 - Descriptions of the proposed EARSMPA, the four highlighted MPAs and Activities in the Planning Domain
: Part 1- The planning domain and seven candidate MPAs (WG-EMM-14/48, Sections 1, 2, and 3), Part ... -14/48, Sections 1, 4, 5, 6, 7, and 8), and Part 3- Research and Monitoring (WG-EMM-14/48, Sections ... 1 - The planning domain and seven candidate MPAs (WG-EMM-14/48, Sections 1, 2, and 3), Part 2 - Descriptions ... of the proposed EARSMPA, the four highlighted MPAs and Activities in the Planning Domain (WG-EMM-14/48, Sections ...
Meeting Document : SC-CAMLR-XXXIII/BG/39 : Author(s): Delegations of Australia and France
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Zooplankton target strength: volumetric or areal dependence?
and 1 MHz and the dependence of these data on animal volume versus cross-sectional area was explored The 420 ... model (Stanton, 1993a) which implies TS is dependent on the cross-sectional area. The dependence ... that TS is proportional to the cross-sectional area of the animal. However, neither Wiebe et al. (1990 ... and the dependence of these data on animal volume versus cross-sectional area was explored The 420 kHz and I MHz data ...
Meeting Document : WG-Krill-94/13 : Author(s): D.A. Demer and L.V. Martin (USA)
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Preliminary results of otolith elemental composition analysis of Dissostichus spp. in Subarea 48.2
sections of 10 otoliths from adults of D. eleginoides and 20 otoliths from adults of D. mawsoni from ... sections presented univariate differences but not multivariate differences between species, suggesting ... found between nuclear and marginal sections among the species were consistent with the change ... of Dissostichus spp. within CCAMLR Subarea 48.2, the elemental composition of nuclear and marginal sections of 10 ...
Meeting Document : WG-FSA-17/30 : Author(s): Delegation of Chile
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Whale depredation data collection guidelines
Abstract: Marine mammal interactions with fisheries are a growing major world-wide issue ... the world are seriously affected by these interactions i.e. marine mammals eating fish directly from fishing ... across fisheries confronted with interactions with odontocetes is important for a better understanding ... with marine mammal interactions or are interested in expanding their observation efforts. It is based on ten ...
Meeting Document : WG-FSA-16/09 : Author(s): N. Gasco, P. Tixier, M. Söffker and C. Guinet