Результаты поиска

1. DATA ON FEEDING AND FOOD OBJECTS OF SOUTHERN MINKE WHALES

   Abstract:  Presented research on feeding and the dietary structure by species of minke whales ... conducted in all four seasons. There have been no noticeable increase of the population size of large whales ... over the years after the cessation of whaling. The role of a short and profitable from the energy point ... of view trophic chain «phytoplankton- krill- baleen whales», which is of main interest due to the ...

   Meeting Document : WG-EMM-08/25 : Автор(ы): S.G. Bushuev (Ukraine)

2. AN UPDATED DESCRIPTION AND PARAMETERISATION OF THE SPATIAL MULTI-SPECIES OPERATING MODEL (SMOM )

   Abstract:  An updated version of the Spatial Multi-species Operating Model (SMOM) of krill ... advice regarding the subdivision of the precautionary catch limit for krill among 15 small-scale ... management units (SSMUs) in the Scotia Sea, to reduce the potential impact of fishing on land-based predators ... of 15 SSMUs. A number of updates have been made to the model such as linking krill growth rate to sea ...

   Meeting Document : WG-SAM-08/17 : Автор(ы): É.E. Plagányi and D.S. Butterworth (South Africa)

3. Modelling crustacean fisheries: effects of parasites on management strategies

   Abstract:  The reproductive performance of commercially important crustaceans may be considerably ... dynamics of both host and parasite. For a certain spatial scale, recruitment to a population may be " ... ;open" or "closed" depending on the behavior of planktonic larvae, the duration of these ... planktonic stages, and the flush rate of the environment of the adult host. Both hosts and parasites may have ...

   Meeting Document : WS-CRAB-93/09 : Автор(ы): A.M. Kuris and K.D. Lafferty (USA)

4. A guideline for collection, analysing and preparation of report on material collected by a biologist-observer on board a commercial trawler (Draft)

   Abstract:  Main outlines of E. superba material collection (sampling from commercial catches) and ... positions of samples examination are reviewed and described. These positions include mass-measuring of body ... length, examination of maturity stages composition (biological analysis), feeding activity observation ... and body weight determination. Periodicity of sampling and volume of samples for every position of ...

   Meeting Document : WG-KRILL-92/10 : Автор(ы): V.I. Latogursky and R.R. Makarov (Russia)

5. Review of skate (Rajiformes) by-catch in CCAMLR toothfish fisheries

   Abstract:  Available data on the by-catch of Rajiformes was extracted from the CCAMLR database ... biological data was broadly consistent with current literature although there were indications of larger ... spatial ranges for some species.  The data collected as part of CCAMLR fisheries represents a very ... substantial repository of information on Southern Ocean Rajiformes; realising the full potential of this data ...

   Meeting Document : WG-FSA-14/12 : Автор(ы): Secretariat

6. Lipid metabolism features of Antarctic toothfish Dissostichus mawsoni (Nototheniidae)

   Abstract:  Lipid metabolism and indices of oxidation processes obtained during examination of ... specimens of Antarctic toothfish Dissostichus mawsoni (Perciformes: Nototheniidae) caught in the Ross Sea ... are given. Blood plasma, tissues mesonephric kidney, liver and spleen were studied for the content of ... total lipids and lipid composition, products of lipid peroxidation and level of antioxidant protection ...

   Meeting Document : WG-EMM-16/25 : Автор(ы): I.I. Gordeev, D.V. Mikryakov, N.I. Silkina and A.S. Sokolova

7. Spatio-temporal dynamics of the Antarctic krill fishery in Subarea 48.1 based on data collected on board F/V Fu Rong Hai

   Abstract:  Understanding of the dynamics of the Antarctic krill fishery and the krill population ... played an important role in the feed-back management of krill fishery. The CPUE data collected from the ... spatial dynamics of the population and the fishery of krill in CCAMLR Subarea 48.1. The acoustic data ... collected from the fishing season of 2015/16 was also used to show the development of the krill population ...

   Meeting Document : WG-EMM-18/41 : Автор(ы): Y. Ying, X. Wang, X. Zhao, J. Zhu, G. Fan and X. Yu

8. Krill faecal pellets drive hidden pulses of particulate organic carbon in the marginal ice zone

   Abstract:  The biological carbon pump drives a flux of particulate organic carbon (POC) through ... the ocean and affects atmospheric levels of carbon dioxide. Short term, episodic flux events are hard ... estimates. We model the potential hidden flux of POC originating from Antarctic krill, whose swarming ... behaviour could result in a major conduit of carbon to depth through their rapid exploitation of ...

   Meeting Document : WG-EMM-2019/P01 : Автор(ы): A. Belcher, S.A. Henson, C. Manno, S.L. Hill, A. Atkinson, S.E. Thorpe, P. Fretwell, L. Ireland and G.A. Tarling

9. COMPARING CEMP INDICES TO INFORM FEEDBACK MANAGEMENT OF THE ANTARCTIC KRILL FISHERY

   to adjust activity of the Antarctic krill fishery based on the state of krill-dependent predators is ... a recognized goal of the CCAMLR. We suggest that progress toward a feedback management approach can ... population can be assessed by measuring trends in the difference between the observed states of a “treatment ... ” and a “control” population. As the states of these monitored populations change relative to each other ...

   Meeting Document : WG-EMM-11/25 : Автор(ы): J.T. Hinke and G.M. Watters (USA)

10. A spatial multi-species operating model of the Antarctic Peninsula krill fishery and its impacts on land-breeding

    Abstract:  An updated version of the Spatial Multi-species Operating Model (SMOM) of krill ... advice regarding the subdivision of the precautionary catch limit for krill among 15 small-scale ... management units (SSMUs) in the Scotia Sea, to reduce the potential impact of fishing on land-based predators ... penguin and seal predators; and 3) Addition of an alternative movement model based on the results from the ...

    Meeting Document : WG-SAM-07/12 : Автор(ы): É.E. Plagányi and D.S. Butterworth (South Africa)

Страницы