Результаты поиска

1. Predicting fishing ground accessibility in the Antarctic Weddell Sea

   the year, while there are high spatiotemporal variability in repeated accessibility in particular ... Abstract:  Sea ice is a major constraint of fishery performance in the Southern Ocean seasonal sea ... particular area is navigable by fishery vessels at a given time and again within the following two years, as ... to constitute valuable, riskreducing planning tools in the further development of fishery research as ...

   Meeting Document : WG-SAM-18/01 : Автор(ы): H. Pehlke, K. Teschke and T. Brey

2. Report on the transfer of a crew member from the vessel Globalpesca I during exploratory fishing in the area of CCAMLR

   completaba su marea y el puerto más cercano se encontraba a 20 días de navegación, el capitán del ... transfer of a crew member from the vessel Globalpesca I during exploratory fishing in the area of CCAMLR ...

   Meeting Document : CCAMLR-XXV/BG/25 : Автор(ы): Delegation of Chile

3. Assessment of krill flux factors in waters of South Orkney Islands during summer 1996

   Paper Title:  Assessment of krill flux factors in waters of South Orkney Islands during summer ... February to 7 March 1996 to assess krill flux factors in Subarea 48.2. The study area (80 x 240 n miles ... ) was located in the zone of interaction between waters of the Antarctic Circumpolar Current (ACC) and ... in the past. The geostrophic transport of krill across boundaries of the study area was calculated as ... experiment was carried out in a small area (30 X 30 n miles), however, and the results obtained did not ... ASSESSMENT OF KRZLL FLUX FACTORS IN WATERS OF THE SOUTH ORKNEY ISLANDS DURING SUMMER 1996 S.M. Kasatkina ... factors in Subarea 48.2. The study area (S0 X 240 n miles) was located in the zone of interaction between ... where high krill concentrations had often been observed in the past. The geostrophic transport of krill ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 195–204 : Автор(ы): Kasatkina, S.M., V.N. Shnar, M.I. Polischuk, A.M. Abramov and V.A. Sushin

4. Investigations on midwater trawling for krill (Euphausia superba) in the Southern Ocean

   hauls were made using a 2.5 m Isaacs-Kidd Midwater Trawl (IKMT) in the area 59°00’-61°08' S lat; 30 ... Abstract:  Results of harvesting operations for Antarctic krill (Euphausia superba) in Fishing ... Area 58 in the Indian Ocean Sector of Southern Ocean, during the First Indian Antarctic Krill ... Expedition (27 December 1995- 10 March 1996) on board FORV Sagar Sampada are summarised in this paper. 18 ...

   Meeting Document : WG-EMM-98/38 : Автор(ы): M.R. Bhoopendranath, M.K.R. Nair, A. Anrose and V.C. George (India)

5. Changes in the fish biomass around Elephant Island (Statistical Subarea 48.1) from 1976 to 1996

   two years of the fishery. Results of bottom trawl surveys conducted by Germany in the vicinity of ... Abstract:  Finfish stocks in the Antarctic Peninsula region (CCAMLR Statistical Subarea 48.1) have ... been exploited from 1978179 to 1988189 with most of the commercial harvesting taking place in the first ... Elephant Island in the 1980s showed that stocks of Champsocephalus gunnari, Notothenia rossii ...

   Meeting Document : WG-FSA-97/27 : Автор(ы): Kock, K.-H.

6. TIMING OF CLUTCH INITIATION IN PYGOSCELIS PENGUINS ON THE ANTARCTIC PENINSULA: TOWARDS AN IMPROVED UNDERSTANDING OF OFF-PEAK CENSUS CORRECTION FACTORS

   through the breeding cycle. In this paper we present an analysis relating to both of these two challenges ... (62°28′ S, 60°46′ W), Admiralty Bay, King George Island (62°10′ S, 58°30′ W), Humble Island (64°46′ S ... , 64°06′ W), and Petermann Island (65°10′ S, 64°10′ W)) in relationship to potential drivers of clutch ... initiation in all three of the penguin species examined (Adélie, gentoo, and chinstrap). We present a ...

   Meeting Document : WG-EMM-PSW-08/15 : Автор(ы): H.J. Lynch, W.F. Fagan, R. Naveen, S.G. Trivelpiece and W.Z. Trivelpiece (USA)

7. REPORT OF THE UK GROUNDFISH SURVEY AT SOUTH GEORGIA (CCAMLR SUB-AREA 48.3) IN JANUARY 2009

   Abstract:  In January 2009 the UK undertook a bottom trawl survey of CCAMLR Sub-area 48.3 on the ... FV Sil. A total of 71 random and representative 30 min tows were made giving good geographic coverage ... assumed to be 3+. Very few juvenile fish were observed except in the south eastern sector of the South ... GROUNDFISH SURVEY AT SOUTH GEORGIA (CCAMLR SUB-AREA 48.3) IN JANUARY 2009 Approval:  Approved ...

   Meeting Document : WG-FSA-09/09 : Автор(ы): M. Belchier, R.E. Mitchell, M.A. Collins, L. Kenny, M. Taylor, J. Nelson and L. Featherstone (United Kingdom)

8. Preliminary assessment of toothfish in Subarea 48.3

   were high numbers of the 2001 cohort in commercial catches in 2009 onwards.  It is likely that it is ... due to a combination of a strong 2001 cohort and a change in selectivity for the commercial fleet, but ... continue for the next 35 years then appropriate long-term yields could be as low as 975 tonnes.  This ... surveys and the stabilisation of both SSB and CPUE that a long-term yield in the region of 2 000 tonnes ...

   Meeting Document : WG-FSA-11/33 Rev. 1 : Автор(ы): T. Peatman, R.E. Mitchell, G. Parkes and D.J. Agnew (United Kingdom)

9. Trends in population size and breeding success at colonies of macaroni and rockhopper penguins, Marion Island, 1979/80–1995/96

   Paper Title:  Trends in population size and breeding success at colonies of macaroni and ... penguin colonies investigated decreased in size over the study period, while the other two remained stable ... . The only significant relationship between inter-season trends in the number of pairs breeding at the ... period, while the other remained stable. Trends in the number of pairs breeding at the three rockhopper ... summarised in Cooper and Brown (1990), the count of incubating macaroni penguins was conducted between 20 ... CCAMLR Science, Vol. 4 (1997): 89-103 TRENDS IN ... investigated decreased in size over the study period, while the other two remained stable. The only ... significant relationship between inter-season trends in the number of pairs breeding at the three colonies ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 89–103 : Автор(ы): Cooper, J., A.C. Wolfaardt and R.J.M. Crawford

10. Chinstrap penguins alter foraging and diving behaviour in response to krill size

    have fluctuated in recent years. We therefore examined the diet of chinstrap penguins at Livingston ... Abstract:  Penguins may exhibit plasticity in their diving and foraging behaviors in response to ... changes in prey availability. Chinstrap penguins are dependent predators of Antarctic krill in the Scotia ... Sea region. Both the sizes of krill found in penguin diets and acoustic estimates of krill biomass ...

    Meeting Document : WG-EMM-07/11 : Автор(ы): A.K. Miller and W.Z. Trivelpiece (USA)

Страницы