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Справочник научного наблюдателя на промысле криля – Версия 2023 г.
. Krill sexing and maturity stages 9 10. Sampling and identifying by-catch species 13 11. Seabird and ... provides independent scientific data that are crucial input data for the assessment of target and by-catch ... -catch: By-catch includes all living and non-living material (excluding target species) which is caught ... whilst fishing. This includes discards and the part of the catch which is not landed but affected by ...
Document : Site Section: Science
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Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data
, catch, trawling time); coefficients of variation range between 50% and 100%. The distributional model ... the start of trawling; (iii) time of end of trawling; and (i v) krill catch. Each combination of ... location, start and end times and catch is called a record. From these, we can compute the time between ... instances in which very long trawl times are reported in concentrations for which the catch is very small ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Автор(ы): Mangel, M.
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Conservation Measure Conservation Measure 10-03 (2009)
Dissostichus spp. the catch to be unloaded or transhipped is accompanied by a Dissostichus catch document ... required by Conservation Measure 10-05 and that the catch agrees with the information recorded on the ... measures, the catch shall not be landed or transhipped. The Contracting Party will inform the Flag State ... non-Contracting Parties cooperating with the Commission by participating in the Catch Documentation ...
Conservation Measure : 10-03 (2009)
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Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish
mortality associated with landed and discarded catch is routinely monitored, the mortality resulting from ... fishing gear is known to have a variety of impacts on marine ecosystems, including the con- tinued catch ... of target and by-catch species, impacts to benthic habitats, the introduction of synthetic ... CCAMLR C2 (longline gear catch and effort database) report- ing form was modified for the 2008 fishing ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Автор(ы): Webber, D.N. and S.J. Parker
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Conservation Measure Conservation Measure 133/XVI (1997)
and appropriate catch levels in fine- scale rectangles3 in these new fisheries, adopts the ... -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 for the remainder of the ... between the start and end of the longline shall be determined using appropriate means; (ii) catch and ...
Conservation Measure : 133/XVI (1997)
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Measurements of differences in the target strength of Antarctic krill (Euphausia superba) swarms at 38 kHz and 120 kHz
factor and in the TVG correction, gives an upper limit of only 1.5 dB for error in each system and a ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 75–86 : Автор(ы): Hampton, I.
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Distribution and abundance of Macrourus carinatus on BANZARE Bank in the southern Indian Ocean
toneladas. La distribucion de M . carinatus en el banco parece ser uniforme. Keywords: by-catch, trawl ... . INTRODUCTION Fish of the family Macrouridae (rat tails and grenadiers) have become common by-catch species ... % of the total catch in these fisheries (SC-CAMLR, 1998). Similarly, Duhamel et al. (1997) found that ... scarcity of data on the population abundance of Macrourus spp. it is unclear whether these catch rates ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 171–178 : Автор(ы): van Wijk, E.M., A.J. Constable, R. Williams and T. Lamb
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Conservation Measure Conservation Measure 161/XVII (1998)
catch levels in fine-scale rectangles3 in these new fisheries, hereby adopts the following Conservation ... obtain the information necessary to determine fishery potential and to avoid over-concentration of catch ... and effort. To this end, fishing in any fine-scale rectangle shall cease when the reported catch ... end of the longline shall be determined using appropriate means; (ii) catch and effort information ...
Conservation Measure : 161/XVII (1998)
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Conservation Measure Conservation Measure 10/VI (1987)
Contracting Parties of the total catch taken during the reporting period, the total aggregate catch for the ... season to that date, together with an estimate of the date upon which the total allowable catch is ... average daily catch rate (calculated as the total catch by all contracting parties divided by the number ... question, to the point at which the total allowable catch will have been taken. 5. When the Executive ...
Conservation Measure : 10/VI (1987)
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Conservation Measure Conservation Measure 26/IX (1990)
Parties of the top1 catch taken during the reporting period, the total aggregate catch for the season to ... that date, together with an estimate of the date upon which the total allowable catch is likely to be ... catch rate (calculated as the total catch by all contracting parties divided by the number of (lays in ... the point at which the total allowable catch will have been taken. 5. When the Executive Secretary ...
Conservation Measure : 26/IX (1990)
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