Search results
-
Revised research plan for the exploratory longline fishery for Dissostichus spp. in SSRUs C and E in Division 58.4.1 in 2013/2014
Abstract: In the Division 58.4.1 there are two stocks; one extends from the SSRU 58.4.1C to the ... range of about 1,000-2,000 t per SSRU in 58.4.1 and 100-1,500 t per SSRU in 58.4.2. During the 2003-2007 ... . The food-web of Dissostichus spp. started to be studied recently only in the southern Ross Sea. Some ... effort data, analyzing biological samples, and collecting recapture data focusing on SSRUs C and E in ...
Meeting Document : WG-FSA-13/44 : Author(s): Delegation of the Republic of Korea
-
Information on illegal fishing in Statistical Area 58 Assessment of illegal fishing in French waters around Kerguelen and Crozet Islands Report of observations and inspections in the CCAMLR Area 2010/11 season (1 July 2010–15 August 2011)
. It also includes an analysis of developments in IUU fishing and proposes ways of improving actions ... taken to fight it. The geographical area covered in this study comprises Statistical Subarea 58.6 and ... agreement established between these two countries in 2003. This surveillance system has been operational ... throughout the year. It has proved to be effective, in that there is no longer any sign of IUU fishing in ...
Meeting Document : CCAMLR-XXX/34 : Author(s): Délégation française
-
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 ... for this species in the Pacific sector of Antarctic: Amundsen Sea (Subarea 88.2). In terms of ... occurrence, the most important fish items in toothfish diet were: Whitson’s grenadier (Macrourus whitsoni ... coatsi) and other species. Cephalopod beaks were quite abundant in the stomachs of toothfish. These beaks ...
Meeting Document : WG-FSA-07/50 : Author(s): A.F. Petrov and J.A. Filippova (Russia)
-
Notification for scientific research in 2017/18: proposal to participate in research plan for Antarctic toothfish in Subarea 88.3
toothfish population in Subarea 88.3. Although this has been written as a stand-alone proposal, the ... conduct research in this subarea. There is considerable uncertainty about the abundance of Antarctic ... toothfish in Subarea 88.3 and the Scientific Committee has requested members complete research in this area ... Antarctic toothfish in this subarea – and their relationship to the rest of the Pacific Sector. Korea have ...
Meeting Document : WG-SAM-17/38 : Author(s): Delegation of New Zealand
-
Continuation in the 2015/16 season of the research plan initiated in 2012/13 for stocks of Dissostichus spp. in Divisions 58.4.1 and 58.4.2
Abstract: In the 2012/13 fishing season Spain began implementing a multi-annual Research Plan for ... Divisions 58.4.1 and 58.4.2 in order to estimate local biomass of Dissostichus spp. by means of two methods ... : depletion and tagging. In 2014/15 the vessel was unable to conduct the proposed research experience due to ... to return to the same fishing areas in order to study inter-annual variability and maximize tag ...
Meeting Document : WG-SAM-15/02 : Author(s): Delegation of Spain
-
Two species of toothfish in two basic longline fisheries regions – Patagonian toothfish in Subarea 48.3 (South Atlantic) and Antarctic toothfish in Subareas 88.1 and 88.2 (South Pacific)
Abstract: Now after more then 30 years studies a most valuable commercial (target) species in the ... CCAMLR Area two species of genus Dissostichus. They have wide circumpolar distribution but difference in ... show to us any similar features in the distribution and biology but some different characteristics ... these species in nominated regions. Author(s): K.V. Shust, E.N. Kuznetsova, A.N. Kozlov, N.V. Kokorin ...
Meeting Document : WG-FSA-05/71 : Author(s): K.V. Shust, E.N. Kuznetsova, A.N. Kozlov, N.V. Kokorin and A.F. Petrov (Russia)
-
CONDITIONING SMOM USING THE AGREED CALENDAR OF OBSERVED CHANGES IN PREDATOR AND KRILL ABUNDANCE: A FURTHER STEP IN THE DEVELOPMENT OF A MANAGEMENT PROCEDURE FOR KRILL FISHERIES IN AREA 48
-predator-fishery dynamics described in an accompanying paper is conditioned using the WG-SAM set of ... model of krill dynamics. Additional versions of SMOM that may need to be conditioned are discussed. In ... general the two SMOM implementations are broadly successful in reproducing the direction and timing of ... observed changes in predator abundance. The main method of conditioning involved estimating a shape ...
Meeting Document : WG-EMM-08/44 : Author(s): É.E. Plagányi and D.S. Butterworth (South Africa)
-
A survey of fish stocks in the Heard Island and McDonald Islands region in the 1999/2000 season and a comparison of the abundances of selected species with those obtained in previous surveys
Abstract: A random stratified trawl survey was conducted in May 2000 to assess the abundance of ... stratum. A total of seven surveys have been conducted in the Heard Island and McDonald Islands region ... . Abundance of D. eleginoides, L. squamifrons and C. rhinoceratus in each stratum are relatively steady ... the population for about 2 years before disappearing, as has been documented in other locations ...
Meeting Document : WG-FSA-00/40 : Author(s): R. Williams, A. Constable, T. Lamb and E. van Wijk (Australia)
-
Information on IUU fishing in Statistical Area 58 Assessment of IUU fishing in French waters around Kerguelen and Crozet Islands Report of observations and inspections carried out in the CCAMLR Area 2012/2013 season (15 July 2012 – 23 August 2013)
CCAMLR black list observed in waters in the Convention Area this season. It also presents general ... deployed by France in the EEZs remained in operation throughout the year. This has made it possible to ... divert a vessel found fishing within the Crozet EEZ. There seems to be an increase both in the number of ... presence of fishing vessels – whether they be IUU vessels or vessels not officially considered as such – in ...
Meeting Document : CCAMLR-XXXII/21 Rev. 1 : Author(s): Délégation française
-
Proposal for an acoustic krill biomass survey in CCAMLR Subarea 48.1 in relation to the hydrological environment and in conjunction with carbon cycling and temperature adaptation experiments of krill and salps
Marine Living Resources (CCAMLR), we will conduct an acoustic krill (Euphausia superba) biomass survey in ... ) investigating the role of krill and salps in Southern Ocean carbon cycling and the temperature adaptation ... capacities of both species in the context of climate change. Acoustic survey and physiological experiments ... will be conducted in conjunction with a detailed description of the biological and physical environment ...
Meeting Document : WG-EMM-17/39 : Author(s): B. Meyer, L. Suberg, S. Fielding, O.R. Godø and C. Reiss