Search results
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Some aspects of the relation between Antarctic krill abundance and CPUE measures in the Japanese krill fishery
limitations on the vessels, and product quality considerations- in particular the increasing tendency to avoid ... catching “green” krill. These factors result in Catch-per-Day and Catch-per-Haul measures being unlikely ... to index krill abundance. During the high season, Catch-per-Towing-Time seems likely to index only within ... operation are the constraints imposed by processing rate limitations on the vessels, and product quality ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 109–125 : Author(s): Butterworth, D.S.
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WG-EMM-00
(USA) WG-EMM-00/48 Aerobic dive limit: how often does it occur in nature? D.P. Costa, N.J. Gales ... (Republic of Korea) and E. Hofmann (USA) WG-EMM-00/54 Some notes on by-catch of fishes and salps caught ...
Meeting
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Some aspects of the relation between Antarctic krill abundance and CPUE measures in the Japanese krill fishery. (Component of SC-CAMLR-VI/BG/4)
of the fishing operation are the constraints imposed by processing rate limitations on the vessels, and product ... quality considerations- in particular the increasing tendency to avoid catching "green” krill ... . These factors result in Catch-per-Day and Catch-per-Haul measures being unlikely to index krill abundance ... . During the high season, Catch-per-Towing-Time seems likely to index only within-swarm density. Search ...
Meeting Document : WS-KCPUE-89/03 : Author(s): D.S. Butterworth (South Africa)
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Characterisation of the exploratory fishery on Dissostichus spp. between the 2004/05 and 2016/17 fishing seasons in Division 58.4.3.a
are collected to provide a robust stock assessment and catch limits. A research plan jointly written by France ... ), while data are collected to provide a robust stock assessment and catch limits. A research plan jointly ...
Meeting Document : WG-SAM-17/20 : Author(s): J.-B. Lecomte, R. Sinegre, A. Rigaud and T. Okuda
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e-sc-xv-a4.pdf
... Precautionary Catch Limits Consideration of Possible Management Measures Extension of the Scope of CEMP ... Information Available Bathymetry Sea-ice Circulation General ECOSYSTEM ANALYSIS By-catch of Fish ... distribution patterns of krill catches as has been observed over recent years. 2.3 In the 1995/96 season ... , krill catches were reported by three members: Japan (60 559 tonnes), Poland (20 619 tonnes
application/pdf attached to:WG-EMM-96Meeting Report : WG-EMM-96
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Ecoregionalisation of the Kerguelen and Crozet islands oceanic zone. Part I: Introduction and Kerguelen oceanic zone
the coast to the limit of the Kerguelen EEZ. The experts found relevant to combine the pelagic and benthic ... areas for top predators were defined and 8 benthic ecoregions were drawn from the coast to the limit ...
Meeting Document : WG-EMM-16/43 : Author(s): P. Koubbi, C. Guinet, N. Alloncle, N. Ameziane, C.S. Azam, A. Baudena, C.A. Bost, R. Causse, C. Chazeau, G. Coste,C. Cotté, F. D'Ovidio, K. Delord, G. Duhamel, A. Forget, N. Gasco, M. Hautecœur, P. Lehodey, C. Lo Monaco, C. Marteau, A. Martin, C. Mignard, P. Pruvost, T. Saucède, R. Sinegre, T. Thellier, A.G. Verdier and H. Weimerskirch
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Model-based, ecosystem risk assessments of MPA scenarios in Planning Domain 1
-Fishery Model to assess the risks of distributing catch limits for krill among small-scale management ... to assess the risks of distributing catch limits for krill among small-scale management units (SSMUs ...
Meeting Document : SC-CAMLR-XXXVI/BG/27 : Author(s): Delegation of the USA
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e-cc-vi.pdf
... to limit catches to 1985/86 levels (CCAMLR-V, paragraph 51). Catches have increased five-fold from 1985 ... (F) are to limit the amount of fishing effort or to establish a total allowable catch (TAC). 61. The Commission ... elements, (i) a limitation on catches, (ii) an appropriate reporting schedule for these catches, and (iii ... available. 82. Overall area catch limits could be set at the estimated total replacement yield ... fishing mortality (F) are to limit the amount of fishing effort or to establish a total allowable catch ... krill; (ii) the amount harvested shall be calculated as the average catch over a 3-year reporting ... Commission; (iv) the first 9 000 tonnes or 5% of the catch of individual harvesting countries, whichever ... proportion of fish and krill in the total catch of each country; (v) The maximum percentage of total
application/pdf attached to:CCAMLR-VIMeeting Report : CCAMLR-VI
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An ecological risk assessment of current conservation measures for krill fishing in East Antarctica (CCAMLR Divisions 58.4.1 and 58.4.2)
a CCAMLR season begins to approach the catch/trigger limits, krill predators across Division 58.4.1 could ... fishing within a CCAMLR season begins to approach the catch/trigger limits, krill predators across ... disproportionately concentrating catches in areas that are also important to krill predators. In particular ... Divisions 58.4.1 and 58.4.2, suggests a distribution of catch across the four subdivisions. This risk ...
Meeting Document : WG-EMM-18/37 : Author(s): N. Kelly, L. Emmerson, S. Kawaguchi, C. Southwell and D. Welsford
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Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3
, and an algorithm for specifying the levels of regulatory mechanisms (e.g., a catch control law) that depends ... to this constraint, accumulated catches should be as large as possible without substantial associated probability ... to illustrate the overall process proposed; for this illustrative exercise, the choice of catch control law ... of regulatory mechanisms (e.g., a catch control law) that depends on the results of the assessment ... 3. THE REGULATORY MECHANISM ALGORITHM The regulatory mechanism proposed is catch limitation (Le., TAC). Why ... assessment advice. The Sub-Committee believed that in the normal course of events, the catch limit produced ... by the management procedure should be accepted unchanged by the Committee, and that the catch limit should only ... the levels of regulatory mechanisms (e.g., a catch control law) that depends on the results ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 189–219 : Author(s): Butterworth, D.S.