Результаты поиска
-
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°08039; S lat; 30 ... was caught in waters south of 60° parallel (60°43039;-6l°00039; S), between 32°00-34°05039; E ... -1. In the area of operations (57°53039;- 61°13039; S lat and 31°40039;- 36°31039; E long ... ) krill was caught between 60°48039;- 61°13039; S lat and 31°19039;- 34°14039; E long. Better ...
Meeting Document : WG-EMM-98/38 : Автор(ы): M.R. Bhoopendranath, M.K.R. Nair, A. Anrose and V.C. George (India)
-
Hydroacoustic assessment of krill in Area 58 of the Indian Ocean sector of the Antarctic region
depth distribution are presented. The mean density of krill biomass between 60°00039;S and 61°00039 ... ; S parallels 34°00039;E and 40°00039;E meridian was recorded as 0.6t.km-2. Presence of krill was ... not observed north of 60°00039; lat. Factors which influence the abundance of krill in the area are ... discussed. Different forms of krill swarms observed during the survey are illustrated and defined. Author(s ...
Meeting Document : WG-EMM-98/36 : Автор(ы): Z. Klusek and A. Anrose (India)
-
Net-based verification of acoustic techniques used to identify Antarctic krill
) '3 freq model039;-using SDWBA-derived ranges for Sv120-38 and Sv200-120, (ii) '2 freq model ... 039; using an SDWBA-derived range for Sv120-3, (iii) '2 freq 2-16039;- with an Sv120-38 range ... of 2-16 dB and (iv) '2 freq 2-12039;-with an Sv120-38 range of 2-12 dB The '3 freq model ... 039; algorithm parameterised using the standard CCAMLR values for orientation distribution correctly ...
Meeting Document : SG-ASAM-09/04 : Автор(ы): J. Watkins and S. Fielding (United Kingdom)
-
Results of the Dissostichus spp. new fisheries projects in the Antarctic region (CCAMLR Statistical Subareas 48.1, 48.2 and 88.3)
registered on the surroundings of Pedro I Island (Latitude 68°49039;S), and from the Bellingshausen Sea ... (Latitude 70038039;S) to the Clarence and Elephant Islands (Latitude 61°14039;S). While the Patagonian ... °24039;S) to the Scottish Sea in the Antarctic-Atlantic (Latitude 58°01039;S). The Dissostichus ... ), 19.1 g/hook (Subarea 48.1) and 3.0 g/hook (Subarea 48.2), with a total average of 11.1 g/hook. Author(s ...
Meeting Document : SC-CAMLR-XVII/BG/07 Rev. 1 : Автор(ы): Delegation of Chile
-
ANALYSIS OF SCIENTIFIC OBSERVER DATA FROM THE RUSSIAN KRILL TRAWLER 'MAXIM STAROSTIN' IN THE SOUTH ORKNEY ISLANDS REGION (SUBAREA 48.2) DURING THE SEASON 2008-2009
Abstract: In 2008 fishing season the Russian flagged vessel 039; Maxim Starostin 039; started ... of the 039; Maxim Starostin 039;. Their observation plan targeted at monitoring the amount and ... krill. This paper provides initial analysis of the 039; Maxim Starostin 039; catch data collected ... variation in the off-spring survival rate. Author(s): D. Sologub (Russia) Title: ANALYSIS OF SCIENTIFIC ...
Meeting Document : WG-EMM-09/29 : Автор(ы): D. Sologub (Russia)
-
Krill fishery information
Area during the period July 1999 to June 2001. During that period, 14 vessels targeted krill in Area 48 ... during the 1999/2000 season (July 1999 to June 2000). A total of 104259 t of krill was caught, of which ... fishery is also presented as a means of refining the procedure and generating future discussion. Author(s ...
Meeting Document : WG-EMM-01/7 : Автор(ы): Secretariat
-
Results of acoustic assessment of krill biomass in Subarea 48.2 during summer 1996
039; S- 60°30039; S and 42 °00039; W- 50°00 039;w within Subarea 48.2. The study area of 19.200 ... included no the southern part (southwards of 60 ° 30039;S) of Subarea 48.2 where southwards off ... southwards of 60 ° 30039;S amounts about (883±264.9) thous. t. Therefore, total krill biomass in Subarea ... 48.2 may be assessed as 2.6 mln.t at 95(% confidence limit CL=298.2 thous.t Author(s): Sunkovich, V.I ...
Meeting Document : WG-EMM-96/36 : Автор(ы): Sunkovich, V.I., Kasatkina, S.M., Abramov, V.M., Polischuk, M.I., Sushin, V.A., Shnar, V.N.
-
A short note on the tagging of skates in Subarea 88.1
. Skates have been tagged in the 1999/00 and 2000/01 seasons. Results from 1999/00 were presented in WG-FSA ... . Author(s): N.W.McL. Smith (New Zealand) Title: A short note on the tagging of skates in Subarea 88.1 ...
Meeting Document : WG-FSA-01/65 : Автор(ы): N.W.McL. Smith (New Zealand)
-
A revised estimate of short-term yield for the mackerel icefish (Champsocephalus gunnari) off Heard Island based on a trawl survey in 1998
in 1999 and 2000. While the abundances of icefish are lower in 1998 than in 1997, the Age 3 and Age 4 ... precautionary yield. Estimates of yield for the Heard Island Plateau population are 732 tonnes for 1999 and 518 ... little to the biomass in subsequent years. If recruitment to Age 2 in 1999 is also weak then the fishery ... showed that abundant cohorts had been recruited. Author(s): A. Constable and D. Williams (Australia ...
Meeting Document : WG-FSA-98/54 : Автор(ы): A. Constable and D. Williams (Australia)
-
Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 2000–2001
hooks set in 1999/2000. The number of seabirds killed dropped dramatically from 268 in 1999/2000 to 76 ... killed. Author(s): P.G. Ryan and B.P. Watkins (South Africa) Title: Seabird by-catch in the Patagonian ...
Meeting Document : WG-FSA-01/61 : Автор(ы): P.G. Ryan and B.P. Watkins (South Africa)
Страницы
- « первая
- ‹ предыдущая
- …
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- …
- следующая ›
- последняя »