Résultats de la recherche
-
Environmental variability and the behavioural dynamics of Antarctic fur seals in the South Atlantic
had strong effects when lagged by one year. This was supported by bivariate correlation between the ... gazella) over 15 years at the island of South Georgia in relation to major indices of southern hemisphere ...
Meeting Document : WS-AREA 48-98/16 : Auteur(s): I.L. Boyd (UK)
-
Preliminary analysis on the Kerguelen shelf icefish Champsocephalus gunnari stock from 1996/97 to 2001/02: no evidence in the recovery!
the fishery licences for trawlers have been linked to the obligation of conducting some experimental ... an increasing of the icefish’s abundance in the surveyed area and biomass seems very low. It is a ...
Meeting Document : WG-FSA-02/65 : Auteur(s): G. Duhamel and J. Claudet (France)
-
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 ... Patagonian toothfish presented a high proportion with sets in which both species are present, and thus, an ...
Meeting Document : WG-FSA-13/63 : Auteur(s): R. Wiff, J.C. Quiroz (Chile) and R. Scott (United Kingdom)
-
Density and biomass of Antarctic krill around South Shetland Islands using by 2-dB difference method
, K. Lee and D. An Title: Density and biomass of Antarctic krill around South Shetland Islands using ... Workflow Status: Content Approved Delegation responsibility for releasing documents: Korea, Republic of ...
Meeting Document : SG-ASAM-17/04 : Auteur(s): S.-G. Choi, K. Lee and D. An
-
Services et rôles
Fisheries Monitoring and Compliance Science The Executive The Executive Secretary is responsible for ... Secretariat. These include staffing, financial accountability, work program delivery, serving as an ambassador ... for the Commission’s work, liaison with Contracting Parties and collaboration with other organisations ... . Communications Provides logistical and technical support for the operation of the Commission in its four official ...
Page : Site Section: The Organisation
-
Interaction between oceanography, krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05
summarized as an oceanographic environmental index that integrated the mean temperature from 0 to 200 m in ... depth (ITEM-200). Distribution of ITEM-200 was used as background information for comparing with ... boundary of distributions of Antarctic krill and ice krill for biomass estimations using acoustic data in ...
Meeting Document : WG-EMM-07/07 : Auteur(s): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka and K. Ito (Japan)
-
Results on by-catch of fish during Ukrainian, Polish and Japanese krill fishery in the South Orkney Islands, South Georgia and Shetland Islands areas
Abstract: Observations on abundance of by-catch fishes were made during fishing operations for ... Polish and Japanese by-catch samples, and its estimated value of an arithmetic mean was 11541 ind./t ... found or rare in hauls for krill swarms of higher density. Author(s): Cielniaszek, Z., Pakhomov, E.A ...
Meeting Document : WG-FSA-96/19 : Auteur(s): Cielniaszek, Z., Pakhomov, E.A., Iwami, T.
-
Preliminary standardised CPUE analysis of the New Zealand part of the toothfish fishery in CCAMLR Subarea 88.1, from 1988/89 to 2002/03
CPUE data provide an index of fishery performance. Continued monitoring of CPUE for the main grounds ... of toothfish CPUE (catch (kg) per baited hook per set) carried out last year compared three ... alternative toothfish CPUE analyses for the 1998 to 2002 seasons. The analysis of a data subset including only ... sets excluding zero catches of Antarctic toothfish as a sensitivity. The diagnostics for this model ...
Meeting Document : WG-FSA-03/43 : Auteur(s): R.G. Blackwell and S.M. Hanchet (New Zealand)
-
Dynamics of Antarctic krill in the Bransfield Strait during austral summer and autumn investigated using acoustic data from a fishing vessel
biomass, distribution and swarm structure on these local scales seems critical for assessing the three-way ... findings of an inshore krill migration from summer to winter, and indicates that the migration is also ... underlines the utility of a full implementation of the SG-ASAM plans for data collection from fishing vessels ... Delegation responsibility for releasing documents: China ...
Meeting Document : WG-EMM-17/40 : Auteur(s): X. Wang, G. Skaret, O.R. Godø and X. Zhao
-
Feeding ecology of the two sympatric fish species Notothenia rossii and N. coriiceps from western Antarctic Peninsula: a fatty acids and stable isotopes approach
useful tool to elucidate the flow of energy and trophic interactions in an ecosystem and to analyse the ... Islands. For both nototheniids, potential food sources from the benthic community (algae, amphipods ... study the use of trophic biomarkers did not elucidate which was the main prey item as lipid source for N ... Approved Document Release Consent: No Delegation responsibility for releasing documents: Argentina ...
Meeting Document : WG-FSA-2019/26 : Auteur(s): E. Moreira, M. Novillo, K. Mintenbeck, E. Barrera-Oro and M. De Troch