Результаты поиска

1. Beach litter survey Signy Island, South Orkney Islands, 1993/94

   clues regarding their origin noted. At Foca Cove, a total of 118 items were recovered with a combined ... weight of 18.35 kg. At Cummings Cove, a total of 170 items were recovered (6.21 kg) and at Starfish Cove ... trend has been reversed. For example, at Foca Cove, the total weight of debris recovered rose to 18.35 ... debris at Signy Island are unknown. There has been no increase in the number of research or tourist ...

   Meeting Document : CCAMLR-XIII/BG/11 : Автор(ы): Delegation of United Kingdom

2. Sea surface temerature anomalies near South Georgia: relationships with the South Atlantic and the Pacific El Niño regions

   anomalies, with periodicity evident at a lag period of 4 years. To the north of the island significant ... autocorrelation was also evident at a lag period of 1 year; though this was restricted to an area that ... areas of the Pacific indicated that temperature fluctuations at South Georgia reflected temperature ... also reflected the variability in the Georgia Basin. The high levels of intra annual variability at ...

   Meeting Document : WS-AREA 48-98/10 : Автор(ы): P. Trathan and E.J. Murphy (UK)

3. Revised biological parameters for the Antarctic skates Amblyraja georgiana and Bathyraja cf. eatonii from theRoss Sea

   different estimates of median length at maturity. The lab estimates were based on small datasets that did ... value of 66 cm PL. There are still insufficient reliable data to estimate the median length at maturity ... unreliable, as indicated by comparison with lab staging, and the presence of very large skates scored as ... not cover the maturation range adequately, so using them instead of the observer estimates is not ...

   Meeting Document : WG-FSA-10/27 : Автор(ы): M.P. Francis (New Zealand)

4. Toothfish, skate and longline by-catch survey in Subarea 48.3

   ecology of Patagonian toothfish (Dissostichus eleginoides) at South Georgia as well as providing ... information on the distribution and behavior of toothfish and other species found over the shelf edge at South ... fishery ie macrourids; and • Deploy AUDOS to investigate the distribution of toothfish at depths beyond ... Abstract:  This was the first deep-water trawl survey of the South Georgia Maritime Zone funded by ...

   Meeting Document : WG-FSA-03/15 : Автор(ы): M. Belchier, M. Collins, M. Endicott, I. Everson, S. Hawkins, T. Marlow, T. Mulvey and R. Paterson (United Kingdom)

5. Seabird mortality from longline fisheries: evidence from Marion and Gough Islands

   have been found dead ashore on either island as a result of fishing gear. Recoveries of banded birds at ... Diomedea exulans nests at Marion Island in the 1990s. No hooks have been found at Gough Island and no birds ... sea suggest Wandering Albatrosses are more at risk to being hooked than are giant petrels Macronectes ...

   Meeting Document : WG-IMALF-94/18 : Автор(ы): J. Cooper (South Africa)

6. Research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.1 in 2014/15

   the latest CCAMLR C2 and observer data toward the development of research plan for the 2014/15 ... exploratory fishery of Dissostichus mawsoni in Subarea 58.4.1. The stock sizes for five research blocks ... the CPUE method recommended at the last WG-FSA meeting. The stock size using the Petersen estimator ... was generally different from that using the CPUE method in each block. As we proposed at the WG-FSA ...

   Meeting Document : WG-SAM-14/02 : Автор(ы): Delegation of Japan

7. Preliminary proposal for designation an Antarctic Specially Protected Area in the Argentine Islands Archipelago and nearby Graham Coast Antarctic Peninsula region

   provided research and monitoring at the Argentine Islands Archipelago, including terrestrial survey of ... almost all islands, and ice-free areas at Mainland. The distribution of different vegetation: moss ... Abstract:  Ukraine is planned to establish the Antarctic Specially Protected Area (ASPA) at the ... region of Argentine Islands Archipelago, adjacent islands of the Wilhelm Archipelago and costal oases of ...

   Meeting Document : SC-CAMLR-38/BG/21 Rev. 1 : Автор(ы): Delegation of Ukraine

8. Workshop on International Coordination (14 to 18 July 1997)

   agreed during a planning session at the 1996 meeting of WG-EMM to conduct observations at a common set of ... Abstract:  The 1997 Workshop on International Coordination was convened by Suam Kim (Korea) at ... 0900 on 14 July 1997 at the Southwest Fisheries Science Center, La Jolla, California. In attendance ... stations along the 55°W meridian north and south of Elephant Island. These stations correspond to Stations ...

   Meeting Document : WG-EMM-97/44

9. Part 1. Seabird assemblages during trawling operations

   Abstract:  Our knowledge of seabird assemblage composition and abundance at-sea is limited by the ... were a total of 13 species recorded, with only two species only found at Elephant or South Orkney ... availability of vessel platforms. Fishing vessels is an alternative to dedicated research vessels. Besides, it ... Islands. Mean species richness per set during fishing operations was 4-5, with a mean abundance of 139 ...

   Meeting Document : WG-FSA-16/20 : Автор(ы): J.A. Arata

10. Reproduction in Antarctic notothenioid fish - a review

    % at spawning. Apart from a few nototheniid species the GSI of males is much less and typi6dlly only 15 ... –20% of that of females. Length at first spawning may be from 55% of Lmax onwards, but in many species ... at South Georgia which may begin spawning at about 40% of Lnax. Most species of the Seasonal Pack-ice ... although spawning is likely to take place annually. However, part of the populations of Champsocephalus ...

    Meeting Document : SC-CAMLR-X/BG/12 : Автор(ы): Delegation of Germany

Страницы