Search results
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Use of indices of predator status and performance in CCAMLR fishery management
of these, perhaps involving effort limitation) of krill harvesting (Table 1 ). Restricting the total catch ... a catch limit, even in a subarea, is unlikely to be the most effective way of improving conditions ... that it has no significant adverse effect on natural predators. Second, there is limited point in Members ... , or permitted catch levels of fishing may interfere with sensible, safe or effective fishing practice ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 353–365 : Author(s): Croxall, J.P.
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Conservation Measure Conservation Measure 21-02 (2009)
Exploratory Fisheries Limitations: Except for waters adjacent to the Kerguelen and Crozet Islands ... . 4. The Commission shall annually determine a precautionary catch limit at a level not substantially above ... catch levels, as well as effort levels and fishing gear, where appropriate. 2. To ensure ... Collection Plan shall include, where appropriate: (i) a description of the catch, effort, and related ... , proposed region and maximum catch levels proposed for the forthcoming season; (b) biological ...
Conservation Measure : 21-02 (2009)
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Conservation Measure Conservation Measure 21-02 (2010)
Exploratory Fisheries Limitations: Except for waters adjacent to the Kerguelen and Crozet Islands ... . 4. The Commission shall annually determine a precautionary catch limit at a level not substantially above ... catch levels, as well as effort levels and fishing gear, where appropriate. 2. To ensure ... Collection Plan shall include, where appropriate: (i) a description of the catch, effort, and related ... , proposed region and maximum catch levels proposed for the forthcoming season; (b) biological ...
Conservation Measure : 21-02 (2010)
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Fish distribution and biomass in the Heard Island zone (Division 58.5.2)
. This is especially true as these are estimates of an unexploited biomass. A precautionary catch limit for each ... (Slosarczyk and Wysokinski, 1980; Sosinski, 1985), and the possibility that some of the Soviet catch ... m. In all future references to these strata, they are named according to their deepest limit, i.e ... subsumed back into 500 because catch rates were not substantially different from the rest of the 500 ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 1–20 : Author(s): Williams, R. and W.K. de la Mare
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Toothfish and skate tagging methods
• Not reporting tags does NOT mean a larger future catch limit. • Fewer tag returns CAN mean more fish need ... of the Conservation Measure 41-01. 5 6 TOTAL CATCH TAGGED FISH Proportion of sizes matches Total catch ... . Proportion of sizes DOES NOT match Total catch. TOTAL CATCH TAGGED FISH Tagging programme ...
Document : Site Section: Science
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Environment–krill relations in the South Georgia marine ecosystem
catches of krill taken as p a r t of t h e 'Discovery ' exped i t i ons a n d t h e occurrence ... of 'warm' or 'cold' years. In very cold seasons (e.g. 1927/28, 1930/31) krill catches were significantly ... in abundance or distribution at one or more scales. In this paper a time series of the catch per unit ... variability of krill around South Georgia. METHODS AND DATA Catch per Unit Effort Some measure of catch ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 13–30 : Author(s): Fedoulov, P.P., E. Murphy and K.E. Shulgovsky
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SCIC-05
System of Inspection for 2004/05 Secretariat SCIC-05/08 Catch Documentation Scheme (CDS) annual summary ... catches of toothfish inside the Convention Area during the 2004/05 season Secretariat SCIC-05/11 Extracts ... ., including IUU catches in the Convention Area) (Hobart, Australia, 10 to 21 October 2005) SCIC-05/12 ...
Meeting
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Research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Subarea 48.6
began in 2013 in data-poor fisheries. In the present report, catch, effort and biological data recorded ... in 2013 in data-poor fisheries. In the present report, catch, effort and biological data recorded by all ...
Meeting Document : WG-SAM-15/06 : Author(s): Delegation of Japan
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To what extent do type C killer whales (Orcinus orca) feed on Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica?
with toothfish in their mouths in McMurdo Sound have declined since 2000, consistent with reduced catch rates ... with toothfish in their mouths in McMurdo Sound have declined since 2000, consistent with reduced catch rates ...
Meeting Document : WG-EMM-13/29 : Author(s): L. Torres, M.H. Pinkerton (New Zealand), R. Pitman, J. Durban (USA) and R. Eisert (New Zealand)
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Conservation Measure Conservation Measure 182/XVIII (1999)
Subarea 58.6 (2016) Subarea 88.1 Subarea 88.2 Species: Dissostichus spp. Limitations: Except for waters ... in that fine-scale rectangle shall be closed when that limit is reached. 4. If the by-catch of Macrourus spp ... The Commission, Noting the need for the distribution of fishing effort and catch in fine-scale rectangles3 ... over-concentration of catch and effort. To this end, fishing in any fine-scale rectangle shall cease ... when the reported catch reaches 100 tonnes and that rectangle shall be closed to fishing ...
Conservation Measure : 182/XVIII (1999)