Результаты поиска

1. Verification of the CMIX procedure on species with known age-length keys

   surveys using the method of W.K. de la Mare (1994) is a conventional procedure in the WG-EMM and WG-FSA ... practice. Verification of the method was made on the materials on the Baltic cod collected in the ICES ... Subarea 26. Age-length keys for 1995-2001 and length frequency data obtained during the surveys carried ... the estimates of age composition proportions calculated using the CMIX method from those determined ...

   Meeting Document : WG-FSA-SAM 03/5 : Автор(ы): P. Gasiukov (Russia)

2. Detection of anti-brucella antibodies in pinnipeds from the Antarctic Territory

   Abstract:  This paper describes the first detection of Brucella sp. antibodies in seals from the ... weddellii) sera were tested by the Rose Bengal test (RBT), complement fixation test (CFT), immunodiffusion ... (AGID) and c-ELISA. Antibodies against Brucella sp. were detected with the RBT, the CFT and the c-ELISA ... in six of the seventeen samples involving the two animal species. It is concluded that a Brucella sp ...

   Meeting Document : WG-EMM-01/46 : Автор(ы): P. Retamal, O. Blank, P. Abalos and D. Torres (Chile)

3. FURTHERING IMPLEMENTATION OF NETWORKS OF MPAS IN ANTARCTICA AND THE SOUTHERN OCEAN

   Abstract:  In this paper ASOC makes the case for CCAMLR to move swiftly to begin the process of ... reserves in the Southern Ocean. Recent progress on the global agenda to implement of marine protected areas ... on the high seas is discussed to inform and spur action. This process should be informed by extensive ... information from within CCAMLR, the Madrid Protocol and other international bodies to inform decisions on ...

   Meeting Document : CCAMLR-XXVII/BG/26 : Автор(ы): Submitted by ASOC

4. Incorporation of a model of krill recruitment into the Butterworth et al. Stochastic krill dynamics model (SKDM)

   Abstract:  The method of simulating recruitment variability using observed ratios of 0 year krill ... to the total population is validated and tested. The method also links natural mortality to krill ... recruitment. Incorporation into the SKDM increases the variability of the krill population dynamics predicted ... by the model, although median escapement is similar to the previous formulation of the model. Author ...

   Meeting Document : WG-Krill-94/05 : Автор(ы): D.J. Agnew (Secretariat)

5. THE STRUCTURE AND FUNCTIONING OF MARINE ECOSYSTEM IN ARGENTINE ISLANDS WATERS

   Abstract:  The long-term environmental monitoring has been provided the insight into the integral ... structure of marine ecosystem in a poorly investigated coastal area of Argentine Island Archipelago The ... structure and functioning of the local biota has a specific response of environmentally different involved ... toxic heavy metals. The pollution inhibits normal reproduction of Antarctic krill, the population ...

   Meeting Document : WG-EMM-11/P5 : Автор(ы): E.Z. Samyshev

6. Progress report 4: Proposal for GEF (Global Environment Facility) funding to support capacity building in the GEF-eligible CCAMLR Members

   Abstract:  In 2014, the Scientific Committee endorsed a proposal from South Africa that the ... Secretariat be tasked with developing a proposal for funding support from the Global Environment Facility to ... .  This includes the approval of the Project by the GEF Council at its meeting in May 2017, subsequent ... work that will be associated with developing the full Project Document over the next 12 months and ...

   Meeting Document : WG-EMM-17/46 : Автор(ы): CCAMLR Secretariat

7. Abundance and trends of Type B killer whales (Orcinus orca) around the western Antarctic Peninsula

   Abstract:  The western Antarctic Peninsula (WAP) is warming rapidly and we need to understand the ... impact of these physical changes on the marine ecosystem. The WAP is surrounded by a complex marine food ... required to understand these trophic dynamics. The apex predator inWAP coastal waters is the killer whale ... ecotypes (Types B1, B2 and A). Here we report on the movement patterns and abundance of both forms of Type ...

   Meeting Document : WG-EMM-18/16 : Автор(ы): H. Fearnbach, J.W. Durban, D.K. Ellifrit and R.L. Pitman

8. Results of the mark–recapture experiment in Subarea 48.3, 2005

   Abstract:  The mark-recapture experiment continued at South Georgia in 2005. In total some 8000 ... – distributed over the whole of the fishable grounds in 48.3 this year. The Petersen mark-recapture estimator ... regimes: the historically used Kirkwood shallow selectivity, the single- and double- fleet selectivities ... estimates by CASAL (see WG-FSA-05/16), and a selectivity estimated directly from the tagging data. Estimates ...

   Meeting Document : WG-FSA-05/17 : Автор(ы): D.J. Agnew and A. Payne (United Kingdom)

9. Ecological games in space and time: the distribution and abundance of Antarctic krill and penguins

   Abstract:  The distribution and abundance of organisms are affected by behaviors, such as habitat ... , environmental conditions, and the biology of the species involved. Although extensive theoretical work has ... explored predator–prey dynamics, these models have not considered the impact of behavioral plasticity and ... life-history trade-offs on predicted patterns. We apply a modeling method that allows the consideration ...

   Meeting Document : WG-EMM-03/33 : Автор(ы): S.H. Alonzo, P.V. Switzer and M. Mangel (USA)

10. A revised estimate of short-term yield for the mackerel icefish (Champsocephalus gunnari) off Heard Island based on a trawl survey in 1998

    Shell Bank) in the vicinity of Heard Island enabled a revised estimate of yield for the coming 2 seasons ... in 1999 and 2000. While the abundances of icefish are lower in 1998 than in 1997, the Age 3 and Age 4 ... cohorts are still sufficiently strong to provide for a yield greater than estimates of the long term ... precautionary yield. Estimates of yield for the Heard Island Plateau population are 732 tonnes for 1999 and 518 ...

    Meeting Document : WG-FSA-98/54 : Автор(ы): A. Constable and D. Williams (Australia)

Страницы