Search results
-
Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2017 – Reflection of the recommendations by WG-EMM-16 and SC-CAMLR-XXXV
Abstract: The CCAMLR Scientific Committee in 2016 reviewed three scientific background documents ... in support of the development of a CCAMLR MPA in the Weddell Sea. Germany was asked to carry out ... further work, in particular regarding the issues and questions raised at WG-EMM-16 and SC-CAMLR-XXXV. Here ... protection-level scenarios. In this context, we show how the cost layer works. Subsequently, a revised Marxan ...
Meeting Document : WG-FSA-17/29 : Author(s): K. Teschke, H. Pehlke and T. Brey
-
Stock assessment and proposed TAC for Antarctic toothfish (TOA) in the Subarea 88.2 H in the season 2014–2015
Abstract: Stock assessment of the Antarctic toothfish in the Subarea 88.2 H using Peterson method ... is presented in this paper. Calculated stock value of the Antarctic toothfish in the Subarea 88.2 H ... is 9307 t with 95% confidence interval ranging from 7502 t to 11967 t. In 2014-2015 values of ... for Antarctic toothfish (TOA) in the Subarea 88.2 H in the season 2014–2015 Approval: Approved ...
Meeting Document : WG-SAM-14/08 : Author(s): S.M. Goncharov and A.F. Petrov (Russia)
-
Results of scientific observation on board RKT-S (cannery fishing super trawler) Konstruktor Koshkin in Statistical Area 48 in March–June 2003 as compared with previous seasons
Abstract: This report presents data on Antarctic krill (Euphausia superba) catches in the areas ... weather and ice conditions, assessment of krill abundance in aggregations and of fisheries situation in ... subareas 48.2 and 48.3 in 2003 compared to the previous years. Author(s): V.A. Bibik and S.A. Klementiev ... ) Konstruktor Koshkin in Statistical Area 48 in March–June 2003 as compared with previous seasons Approval ...
Meeting Document : WG-EMM-04/10 : Author(s): V.A. Bibik and S.A. Klementiev (Ukraine)
-
FIRST EXPERIMENTAL SETTINGS OF DEEPWATER VERTICAL LONGLINES IN THE ANTARCTIC TOOTHFISH FISHERY DISSOSTICHUS MAWSONI NORMAN, 1937 (PERCIFORMES, NOTOTHENIIDAE) IN THE AMUNDSEN SEA
Abstract: For the first time in the history of deepwater longline fishing on Antarctic toothfish ... Russian longliner Yantar in March, 2008 in the Amundsen Sea (subarea 88.2,D of the Pacific sector). The ... resided in bathypelagial as well as near the bottom. Author(s): N.V. Kokorin (Russia) and V.V. Serbin ... (Ukraine) Title: FIRST EXPERIMENTAL SETTINGS OF DEEPWATER VERTICAL LONGLINES IN THE ANTARCTIC TOOTHFISH ...
Meeting Document : WG-FSA-09/08 : Author(s): N.V. Kokorin (Russia) and V.V. Serbin (Ukraine)
-
STATE OF ANTARCTIC KRILL (EUPHASIA SUPERBA) FISHERIES IN STATISTICAL SUBAREA 48.2 IN 2008
Abstract: The article is based on the data sampled by the authors in the 29th cruise of f/v ... “Konstruktor Koshkin” (shipowner is the company “Interrybflot”, Sevastopol, Ukraine) in Subarea 48.2 from March ... fishable biomass in the different periods of observations, krill biological state, hydro meteorological and ... between SSMUs in Subarea 48.2. Author(s): V.A. Bibik and N.N. Zhuk (Ukraine) Title: STATE OF ANTARCTIC ...
Meeting Document : WG-EMM-08/24 : Author(s): V.A. Bibik and N.N. Zhuk (Ukraine)
-
Brief results of research fishing in Subarea 88.3 in the 2010/11 season
Abstract: According to the application that has been applied by Russian Federation in 2010 for ... season 2010/2011 research fishing in subarea 88.3 has been done. The work has been done by longliner ... . Total amount of set hooks is 87096. Research catching was carried out in SSRU B, C, and D. In SSRU A ... distribution and nutrition of toothfish in subarea 88.3.B-D were collected 240 otolithes for age identification ...
Meeting Document : WG-SAM-11/09 : Author(s): Delegation of the Russian Federation
-
Re-analysis of CPUE in both species of toothfish in 48.6 area
Abstract: The present report re-analyses data regarding CPUE for both species of toothfish in ... northern area of 48.6 (SSRU 48.6A, 48.6G). This report is a re-analysis of the CPUE time series proposed in ... previous work (SAM 13/29) which includes all those comments and suggestions made in the last SAM meeting ... Patagonian toothfish presented a high proportion with sets in which both species are present, and thus, an ...
Meeting Document : WG-FSA-13/63 : Author(s): R. Wiff, J.C. Quiroz (Chile) and R. Scott (United Kingdom)
-
Phytoplankton standing stocks in relation to krill in Antarctic waters
Abstract: Investigations on krill trawl operations in the southern ocean were accompanied by the ... waters with temperature ranging from 0 to 3° C and high nutrient content. Phytoplankton cell counts in ... fluctuations in phytoplankton and zooplankton standing stocks followed a similar trend. Marked drop in ... phytoplankton and zooplankton in the region of krill swarm however showed active feeding by the latter on these ...
Meeting Document : WG-EMM-98/34 : Author(s): X.N. Verlecar, R. Vijayakumar, F. Saldhana and L. Martins (India)
-
Proposal for a longline survey on toothfish in Statistical Subarea 48.6 in 2017/18
Abstract: Norway proposes a plan to investigate the toothfish populations in the Statistical ... Subarea 48.6 in 2017/18 using standardised longline gear, established tagging techniques, and pop-up tags ... mapping, and the study will adhere to principles and guidance expressed in CM 41-01. In future years the ... that in 2018 a new Norwegian vessel will be available, equipped with advanced technology for sampling ...
Meeting Document : WG-SAM-17/06 : Author(s): Delegation of Norway
-
Assessment of yield and status of Macrourus carinatus on BANZARE Bank in the southern Indian Ocean: implications for managing by-catch in CCAMLR fisheries
data were taken from a trawl survey conducted at Macquarie Island in 1999. Where parameters were not ... elsewhere in the world. The trawl survey data was used to calculate estimates of biomass and density for the ... catch rates of M. carinatus in longline fisheries targeting Dissostichus eleginoides. Applying the ... critical y to the mean density observed in the survey results gives a catch rate of 5.81 kg/km2 which ...
Meeting Document : WG-FSA-99/69 : Author(s): E.M. van Wijk, A.J. Constable, R. Williams and T. Lamb (Australia)