Search results
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Preliminary report on invertebrate by-catch in research blocks 58.4.1, 58.4.2, 54.4.3a and 58.4.4b
index and specimens count may also be considered as proxy to limiting fishing impacts on benthic ... index and specimens count may also be considered as proxy to limiting fishing impacts on benthic ...
Meeting Document : WG-FSA-18/51 : Author(s): M. Eléaume, C. Chazeau, A. Martin and J. Blettery
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Potential impacts of bottom trawling on benthic communities in Prydz Bay, Antarctica
of bottom trawling on benthic communities in heavily fished areas (e.g., De Groot, 1984; Hutchings 1990 ... in the characteristics of benthos between commercially fished and unfished areas in the South Atlantic and suggested ... in the fished areas. He proposed that bottom trawling in this region may have had similar effects on benthic ... 1. Catches of fish only exceeded 50 kg at two stations near the shelf break (stations ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 403–410 : Author(s): Constable, A.J.
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Spawning locations of mackerel icefish at South Georgia
(Chanipsoccplznlzls giinnari) in CCAMLR Subarea 48.3 at South Georgia and Shag Rocks. Commercial fishing has taken ... place over much of the shelf at depths to around 500 m. Conservation measures for this species have ... included a total allowable catch and a prol~ibition on fishing during what is assumed to be the spawning ... of the Scientific Committee's Working Group on Fish Stock Assessment (WG-FSA), where it was recommended ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 107–118 : Author(s): Everson, I., A.W. North, A. Paul, R. Cooper, N.C. McWilliam and K.-H. Kock
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Mesoscale abundance of fish in a ‘box’ west of Elephant Island
distribution changed with fishing depth in C. gunnari, where larger fish were found predominantly ... (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy) Title: Mesoscale abundance of fish ... changed with fishing depth in C. gunnari, where larger fish were found predominantly in the stratum 200 ... Mesoscale abundance of fish in a ‘box’ west of Elephant Island ...
Meeting Document : WG-FSA-02/21 : Author(s): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy)
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Peak mortality of krill, fished with midwater trawls and feasible criteria of krill trawls ecological safety
in the South-Shetland area, only in 1,5- 26 %, depending on the fishing intensity, i.e. it was within the range ... of stock estimate bias. Author(s): Yu. V. Kadilnikov (Russia) Title: Peak mortality of krill, fished ... %, depending on the fishing intensity, i.e. it was within the range of stock estimate bias. ... Peak mortality of krill, fished with midwater trawls and feasible criteria of krill trawls ...
Meeting Document : WG-KRILL-93/34 : Author(s): Yu. V. Kadilnikov (Russia)
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Finfish by-catch in the krill fishery for the 2010 and 2011 seasons
Abstract: The fish sampling protocol (K12 form) was developed to ensure that small/larval fish ... . This paper uses data collected using the fish sampling protocol (K12) during 2010 and 2011 in order ... . With more data from the upcoming season and greater observer coverage across the fishing fleet, better ... The fish sampling protocol (K12 form) was developed to ensure that small/larval fish, that ...
Meeting Document : WG-FSA-11/05 : Author(s): Secretariat
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Ichthyological investigation by fixed gears in Terra Nova Bay (Ross Sea) - species list and first results
Abstract: The species composition and bathymetric distribution of the fish fauna of Terra Nova ... with depth suggests the presence of different assemblages of fish at different levels sampled. A detailed ... statistical analysis of catches in relation to various variables (depth, fishing gears, station, etc.) is also ... The species composition and bathymetric distribution of the fish fauna of Terra Nova bay (Ross Sea ...
Meeting Document : WG-FSA-91/37 : Author(s): M. Vacchi, S. Greco and M. La Mesa (Italy)
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Description of the most important species of finfish and cephalopods in diet of Antarctic toothfish (Dissostichus mawsoni Norman, 1937) (Perciformes, Nototheniidae), in the Amundsen Sea in 2006–2007
Abstract: Feeding of Antarctic toothfish Dissostichus mawsoni was studied in new fishing ground ... important fish items in toothfish diet were: Whitson’s grenadier (Macrourus whitsoni), crocodile icefish ... with wide feeding spectrum. Its diet includes bottom, bathy- and mesopelagic fishes as well as large squids ... Feeding of Antarctic toothfish Dissostichus mawsoni was studied in new fishing ground ...
Meeting Document : WG-FSA-07/50 : Author(s): A.F. Petrov and J.A. Filippova (Russia)
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New Antarctic deep-sea weird leech (Hirudinida: Piscicolidae): morphological features and phylogenetic relationships
Abstract: A new fish leech Ambulobdella shandikovi n. g., n. sp. (Hirudinida: Piscicolidae ... be attributed, in part, to temporary associations of A. shandikovi n. sp. with its fish hosts and a need ... for well developed sensory and locomotory organs. A certain locomotory function of ventrolateral tubercles ... A new fish leech Ambulobdella shandikovi n. g., n. sp. (Hirudinida: Piscicolidae), a parasite ...
Meeting Document : WG-FSA-18/P01 : Author(s): A. Utevsky and S. Utevsky
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Course of fisheries in the Lena Bank area (Division 58.4.4) in the season of 1990-91
Abstract: In the season of 1990/1991, fishing operations in subarea 58.4.4. (Lena Bank) wer4e ... changes. The mean fish age made 7.0 years. Interannual fluctuations in size-age composition of populations ... In the season of 1990/1991, fishing operations in subarea 58.4.4. (Lena Bank) wer4e carried out ... . The mean fish age made 7.0 years. Interannual fluctuations in size-age composition of populations ...
Meeting Document : WG-FSA-94/07 : Author(s): A.K. Zaitsev (Ukraine)