Resultados de la búsqueda
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Increase in relative abundance of fjord Notothenia rossii in Potter Cover, South Shetland Islands, after the decrease associated with commercial fishing in the area
Abstract: A monitoring program of demersal fish in inshore sites of the South Shetland Islands ... and in Harmony Cove, Nelson Island, in the austral summer 1995/96. The decline in trammel net catches ... of fjord fishes of the species Notothenia rossii and Gobionotothen gibberifrons in relation to the ... non commercially fished Notothenia coriiceps, which was already reported for the period 1983-1990 in a ...
Meeting Document : WG-FSA-99/30 : Autor(es): E.R. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)
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Diurnal variations in biological characteristics of krill, Euphausia superba Dana, to the west of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by a biologist-observer
, to the west of the South Orkney Islands, 24 March to 18 June 1990- based on data reported by a ... biologist-observer Abstract / Description: Investigations of diurnal variations in the size composition of ... Euphausia superba were carried out on the commercial trawler Grigory Kovtun near the South Orkney Islands ... inside the fishing area. Each station consisted of a series of catches made using a standard commercial ... data for Stations I and V, and partially for Station 11, however there is no such correlation at the ... CHARACTERISTICS OF KRILL, EUPHAUSIA SUPERBA DANA, TO THE WEST OF THE SOUTH ORKNEY ISLANDS, 24 MARCH TO 18 JUNE ... * Abstract Investigations of diurnal variations in the size compoSItion of Euphausia superba were carried ... out on the commercial trawler Grigory Kovtun near the South Orkney Islands from March to June 1990 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 201–222 : Autor(es): Vagin, A.V., R.R. Makarov and L.L. Menshenina
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Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)
Paper Title: Geographical differences in the condition, reproductive development, sex ratio and ... length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR ... seasonally on Antarctic toothfish (Dissostichus mawsoni) from mid-December to early April during the 2000/01 ... to 2004/05 fishing seasons on board the autoliner San Aotea II have been analysed. Results of this ... maturation of Atlantic salmon (Salmo salar) in the Bay of Fundy. Project of the Aquaculture Collaborative ... GEOGRAPHICAL DIFFERENCES IN THE CONDITION, REPRODUCTIVE DEVELOPMENT, SEX RATIO AND LENGTH DISTRIBUTION OF ... ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) FROM THE ROSS SEA, ANTARCTICA (CCAMLR SUBAREA 88.1) J.M ... toothfish (Dissostichus mawsoni) from mid-December to early April during the 2000/01 to 2004/05 fishing ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Autor(es): Fenaughty, J.M
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A proposed management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity
Paper Title: A proposed management procedure for the toothfish (Dissostichus eleginoides ... ) resource in the Prince Edward Islands vicinity Abstract / Description: The status of the toothfish ... resource in the Prince Edward Islands region is unclear because CPUE data suggest considerable depletion ... future TACs in the face of this appreciable uncertainty. Four Operating Models (OMs) reflecting ... that the catch-at-length data to which the OMs are fitted provides no information on recruitment ... within the reference set, but there are no other changes of much note. Given the critical value played ... two years time (i.e. from 2010) no further cetacean depredation occurs. Figure 6 shows the ... MANAGEMENT PROCEDURE FOR THE TOOTHFISH (Dissostichus eleginoiDes) RESOURCE IN THE PRINCE EDWARD ISLANDS ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 33–69 : Autor(es): Brandão, A. and D.S. Butterworth
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Fish in the diet of breeding Antarctic shags Phalacrocorax bransfieldensis at four colonies in the Danco Coast, Antarctic Peninsula
, Notothenia coriiceps was the main prey in all of the sampling sites, followed in similar importance by G ... Abstract: The diet of breeding Antarctic shags Phalacrocorax bransfieldensis was investigated at ... four colonies at the Danco Coast, Antarctic Peninsula, by the analysis of 616 pellets (regurgitated ... casts) collected from December 1997 to February 1998. Overall, demersal-benthic fish were the most ...
Meeting Document : WG-EMM-00/9 : Autor(es): R. Casaux, A. Baroni and E. Barrera-Oro (Argentina)
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Conservation Measure Conservation Measure 41-06 (2011)
Limits on the Exploratory Fishery for Dissostichus spp. on Elan Bank (Statistical Division 58.4.3a ... ) Outside Areas of National Jurisdiction in the 2011/12 Season Area: Division 58.4.3a Species ... ) Limits on the exploratory fishery for Dissostichus spp. on Elan Bank (Statistical Division 58.4.3a ... ) outside areas of national jurisdiction in the 2011/12 season Species toothfish Area 58.4.3a ... Season 2011/12 Gear longline The Commission hereby adopts the following conservation measure in ... (Statistical Division 58.4.3a) outside areas of national jurisdiction shall be limited to the exploratory ...
Conservation Measure : 41-06 (2011)
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Conservation Measure Conservation Measure 41-07 (2013)
Limits on the Exploratory Fishery for Dissostichus spp. on BANZARE Bank (Statistical Division ... 58.4.3b) Outside Areas of National Jurisdiction in the 2013/14 Season Area: Division 58.4.3b Species ... ) Limits on the exploratory fishery for Dissostichus spp. on BANZARE Bank (Statistical Division 58.4.3b ... ) outside areas of national jurisdiction in the 2013/14 season Species toothfish Area 58.4.3b ... Season 2013/14 Gear longline The Commission hereby adopts the following conservation measure in ... . Catch limit 2. The total catch of Dissostichus spp. on BANZARE Bank (Statistical Division 58.4.3b ...
Conservation Measure : 41-07 (2013)
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Conservation Measure Conservation Measure 41-06 (2007)
Limits on the Exploratory Fishery for Dissostichus spp. on Elan Bank (Statistical Division 58.4.3a ... ) Outside Areas of National Jurisdiction in the 2007/08 Season Area: Division 58.4.3a Species ... CONSERVATION MEASURE 41-06 (2007) Limits on the exploratory fishery for Dissostichus spp. on Elan Bank ... (Statistical Division 58.4.3a) outside areas of national jurisdiction in the 2007/08 season Species ... toothfish Area 58.4.3a Season 2007/08 Gear longline The Commission hereby adopts the following ... to the exploratory fishery by Uruguay. The fishery shall be conducted by one (1) Uruguayan ...
Conservation Measure : 41-06 (2007)
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RESPONSE OF ANTARCTIC BENTHIC COMMUNITIES TO DISTURBANCE: WRST RESULTS FROM THE ARTIWCIAL BENTHIC DISTURBANCE EXPERIMENT ON THE EASTERN WEDDELL SEA SHELF, ANTARCTICA
being dominant at disturbed sites, whereas Chionodraco myersi was the dominant species in trawl catches ... Abstract: The long-term benthic disturbance experiment (BENDEX) was started on the eastern ... simulate the impact of grounding icebergs on the seabed and follow the steps and timescales of recovery of ... disturbed benthos and demersal fish communities. Here, we report the basic approach and first results for ...
Meeting Document : WS-VME-09/P05 : Autor(es): Rossi, S., Mintenbeck, K., Knust, R., Isla, E., Gerdes, D.
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Notes on the availability of three important finfish species in offshore waters of the lower South Shetland Islands (Subarea 48.1)
Abstract: In 1998, an offshore scientific trawl survey of bottom fish sampling within the 50-500 ... m isobath of the lower South Shetlands Islands (King George Island to Low Island) was conducted. In ... addition, the abundance of two commercially important Antarctic fish, Notothenia rossii and Gobionotothen ... gibberifrons has been monitored relative to another potentially exploitable fish, Notothenia coriiceps, in the ...
Meeting Document : WG-FSA-99/31 : Autor(es): C.D. Jones (USA), E.R. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)