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Feeding patterns of nine species of Antarctic fish and assessment of their daily food consumption
food consumption Abstract / Description: Little is known about the feeding patterns of non-commercial ... fish species in Antarctic waters. The aim of this study is to collect information on the feeding ... patterns of several commercially non-targeted species in the Indian Ocean sector of the Southern Ocean ... : Nototheniidae (four species), Channichthyidae (three species) and Bathydraconidae (two species). The study ... * * Abstract Little is known about the feeding patterns of non-commercial fish species in Antarctic waters ... . The aim of this study is to collect information on the feeding patterns of several commercially non ... -targetted species in the Indian Ocean sector of the Southern Ocean: Nototheniidae (four species ... ), Channichthyidae (three species) and Bathydraconidae (two species). The study concentrated on analysing the food ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 321–333 : Autor(es): Pakhomov, Y.A. and V.B. Tseitlin
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Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
no fine-scale and/or length data available for 2002/03 and 2004/05). 2. Stocks and areas 8. The ... ). However, there are currently no fishing grounds in the south of the South African EEZ. The majority of ... . There were no observed incidents of seabird mortality in the South African EEZ in Subareas 58.6 and ... 58.7 during the 2008/09 season (Table 3). This is the fourth consecutive year of no observed seabird ...
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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
58.4.3a (Table 1). 7. In 2013 two vessels, the Japanese-flagged Shinsei Maru No. 3 and the French ... ). Since 2010, following the recognition of methodological issues in its assessment, no estimates of the ... the Conservation of Antarctic Marine Living Resources www.ccamlr.org Commission pour la conservation ... CONTENTS Page Introduction to the fishery ...
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Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
the South African EEZ (WG-FSA-07/10 Rev. 5). There was no evidence of IUU fishing in recent seasons ... Convention Area into Area 51 (Figure 1). However, there are currently no fishing grounds in the southern ... season (Table 5). This is the fifth consecutive year of no observed seabird by-catch in this fishery ... ). 19. There were no observed incidental mortalities of marine mammals during the 2009/10 season. 6.2 ...
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Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds
of 4.2 mm. The studies covered 6 major fish species. It appears from the study that Antarctic icefish ... and bumphead notothenia are subject to selection during trawling, although the effectiveness of this ... process- especially in the latter case- is not satisfactory. Scotia Sea icefish, Chaenodraco wilsoni, and ... Chionodraco rastrospinosus exhibit a lower tendency to pass through meshes of the codend than Antarctic ... Haberstroh (1987) expressed an opinion that the change of mesh shape from rhomboid to square has no special ... passed onto cover "no" to the sum of the same number of fish and the number of fish "nw" in the codend ... and having a length not greater than those in the cover, i.e. length L100, N = no. 100 no + nw ... weights of fish escaped and retained by the codend were exceptionally high, indicating that there were no ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 107-142 : Autor(es): Zaucha, J.
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Fishery Report 2017: Exploratory fishery for Dissostichus eleginoides in Division 58.4.3a
2016. Since 2011, following the recognition of methodological issues in its assessment, no estimates ... tagged in each year. The number of fish recaptured by each vessel/year is provided in brackets. No ... -flagged vessel Shinsei Maru No. 3 and the French-flagged vessel Mascareignes III. Figure A1 ... T The map above shows the management areas within the CAMLR Convention Area ...
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Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
Maru No. 3 and the French-flagged Saint André, fished in Division 58.4.3a and caught a combined total ... issues in its assessment, no estimates of the IUU catch of Dissostichus spp. have been provided for this ... closures, the locations and other details of which can be found in Annex 22-09/A. 25. There are no VMEs ... Commission for the Conservation of Antarctic Marine Living Resources www.ccamlr.org Commission pour la ...
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Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
not have been within the South African EEZ (WG-FSA-07/10 Rev. 5). There was no evidence of IUU ... , and north of the Convention Area into Area 51 (Figure 1). However, there are currently no fishing ... . There were no observed incidents of seabird mortality in the South African EEZ in Subareas 58.6 and ... 58.7 during the 2010/11 season (Table 5). This is the sixth consecutive year of no observed seabird ...
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Note on estimating krill abundance from acoustic data on individual aggregations
Abstract / Description: The fundamental equations and assumptions underlying estimation of krill abundance ... using echo-integration information and aggregation parameters are briefly described. The chief ... differences of the two approaches are highlighted. It is concluded that the echo-integration approach is ... superior for the estimation of regional krill abundance and its variance since it is easier to apply ... ) involves the handling of much smaller volumes of data; (c) requires no assumptions regarding aggregation ... ACOUSTIC DATA ON INDIVIDUAL AGGREGATIONS I. Hampton and D.G.M. Miller* Abstract The fundamental ... aggregation parameters are briefly described. The chief differences of the two approaches are highlighted ... . It is concluded that the echo-integration approach is superior for the estimation of regional kriU ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 219–223 : Autor(es): Hampton, I. and D.G.M. Miller
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Fishery Report 2014: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
Area 51, outside the CAMLR Convention Area. No current legal fishery exists outside areas of national ... present season. 6. In 2014, two vessels, the El Shaddai and the Koryo Maru No. 11, caught a combined ... ) being recorded from the Subarea 58.7 sector. No legal fishing activity is permitted within the Division ... have been no official reports of IUU fishing in the South African EEZ since 2006 and, following the ...
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