Результаты поиска

1. Interaction between oceanography, krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05

   Abstract:  A joint survey of the R/V Kaiyo Maru and the Japanese Whale Research Program under ... Special Permit in the Antarctic (JARPA) was carried out to study the interactions between oceanographic ... conditions, and the distribution of krill as prey and baleen whales as predators in the Ross Sea and its ... adjacent waters, Antarctica, in austral summer of 2004/05. Results indicated close interactions between the ...

   Meeting Document : WG-EMM-07/07 : Автор(ы): 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)

2. SCAR Report on Marine Acoustics and the Southern Ocean

   Abstract:  The Scientific Committee on Antarctic Research (SCAR) convened its third international ... workshop on marine acoustic studies at the University of Cadiz, Spain in January 2006. The purpose of the ... workshop was to review improvements in knowledge and understanding of the interactions between marine ... mammals and noise generated by human activities in the Southern Ocean. The workshop revised the original ...

   Meeting Document : CCAMLR-XXV/BG/23 : Автор(ы): Submitted by SCAR

3. Report of ACAP Working Group on Status and Trends Agreement on the Conservation of Albatrosses and Petrels – Status and Trends Working Group

   Abstract:  1. The first Session of the Meeting of the Parties (MOP1) of the Agreement on the ... Conservation of Albatrosses and Petrels (ACAP) agreed to review the population status, trends and demography of ... albatrosses (21 species) and petrels (seven species) listed on Annex 1 of the Agreement (MOP1 Final Report ... , Paragraph 7.2). 2. To progress this review, ACAP’s Advisory Committee established a Working Group with the ...

   Meeting Document : WG-FSA-06/40

4. NPOA-Seabirds Science Advisory Group Final recommendations on fields of research for the NPOA Medium Term Research Plan 2006/07–2010/11

   Abstract:  Following the review by Alderman (unpublished) and Bull (unpublished) of research into ... seabird-fishery interactions, a set of recommendations were made by the Science Advisory Group to the ... National Plan of Action – Seabirds. The recommendations were developed under six main topic areas: a ... to be considered when commissioning future research on seabird interactions with fisheries and the ...

   Meeting Document : WG-FSA-05/46 : Автор(ы): S. Waugh (Convener) (New Zealand)

5. Mackerel icefish Champsocephalus gunnari in the diet of upper trophic level predators at South Georgia: implications for fisheries management

   Abstract:  Mackerel Icefish Champsocephalus gunnari Lönnberg is an important component of the ... important prey species for a number of upper trophic level predators, and is the target of commercial ... fisheries. Data on the frequency and size structure of C. gunnari in the diet of Antarctic fur seals ... used to examine the trophic interactions and evaluate the potential impact of predators on the C ...

   Meeting Document : WG-FSA-03/74 : Автор(ы): K. Reid, S. Hill and T. Diniz (United Kingdom)

6. Some components of uncertainty in the CCAMLR 2000 acoustical survey of krill

   Abstract:  Quickly studied and quantified were sources of uncertainty in the CCAMLR 2000 ... acoustical estimate of krill abundance in FAO statistical area 48. The variance in system calibration was ... evaluated in relation to the effects of variant water temperature and salinity on sound speed, sound ... and orientations. The uncertainty in species delineation was also investigated through the same ...

   Meeting Document : WG-EMM-00/49 : Автор(ы): D.A. Demer (USA)

7. Do the males of Dissostichus eleginoides grow faster, or only mature before females?

   Abstract:  Maturity data information obtained by the scientific observers on board the ships Argos ... Helena and Cisne Verde during August of 1997-and utilized by the WG-FSA-97 to build the maturity ogives ... - were age transformed applying the age-size relationship obtained from the specific equations for each ... sex in samples coming from South Georgia Islands. The results show that the differences are due to ...

   Meeting Document : WG-FSA-98/16 Rev. 1 : Автор(ы): C.A. Moreno (Chile)

8. Biodiversity of the benthos off Kerguelen Islands: overview and perspectives

   Abstract:  The Kerguelen Plateau possesses a very diverse benthic fauna. Over the years, the ... number of species recorded from the Kerguelen has substantially increased. From 172 species reported by ... Arnaud (1974), the total number of species has increased dramatically to 735 (Jouventin et al., 1996) and ... then to 960 in the present study. This area is particularly vulnerable to human activities and global ...

   Meeting Document : WS-MPA-11/P03 : Автор(ы): N. Améziane, M. Eléaume, L.G. Hemery, F. Monniot, A. Hemery, M. Hautecoeur and A. Dettaï

9. QUANTIFYING MOVEMENT BEHAVIOUR OF VESSELS IN THE ANTARCTIC KRILL FISHERY

   Abstract:  Ten years of recent finescale haul-by-haul krill data were used to characterize the ... behaviour of the krill fishery. Analysis of distance between hauls in relation to their catch level revealed ... 10 t per haul, and the travel distance decreased as the catch level increased; this pattern was most ... longer distances moved between hauls in Area 48.1 compared to 48.2 and 48.3 reflecting the large number ...

   Meeting Document : WG-EMM-09/P05 : Автор(ы): S. Kawaguchi and S.G. Candy

10. REVIEW OF CCAMLR ACTIVITIES ON MONITORING MARINE DEBRIS IN THE CONVENTION AREA

    in Area 48. Overall non-fishing debris items (mostly packaging items) have made up the majority of ... Bird Island, South Georgia over the last 13 years, but only small amounts from the other sites. Since ... sites, however only two of these sites have reported data for consecutive seasons. The most common ... entangling materials were plastic packaging bands, synthetic string/longline and fishing nets. The Wandering ...

    Meeting Document : WG-FSA-08/09 : Автор(ы): Secretariat

Страницы