Результаты поиска
-
Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys
December to March was taken within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 ... the literature are used to show that for some years, at distances of between 20 and 60 km from ... Abstract: Zones of 20 km width are defined around selected colonies of penguins distributed ... and 1988 75% of the catch in Subarea 48.2 between December and March was taken within 80 km of ...
Meeting Document : WG-KRILL-92/19 : Автор(ы): D.J. Agnew (Secretariat)
-
e-cc-xiv.pdf
... for the next two years. Chile was re-elected Vice-Chair for the same period. 3.32 The Commission ... Committee Working Groups had met during the year in Siena, Italy (Working Group on Ecosystem Monitoring and ... -IMALF) had not met during the year, a coordinating group had conducted its work by correspondence. 2.3 ... ...................................................................... 29 CONSERVATION MEASURES.......................................................... 30 Fishing
application/pdf attached to:CCAMLR-XIV
Meeting Report : CCAMLR-XIV
-
Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds
Abstract / Description: Selectivity studies were carried out for two types of steelon codends used in ... commercial fishery, with a nominal mesh size A = 80 mm and A = 100 mm, made of double twines with a thickness ... Chionodraco rastrospinosus exhibit a lower tendency to pass through meshes of the codend than Antarctic ... ~ FLOATS 90 PlS CP200 'S ~ ,... I)' 30 PlS ~ Q.'" ~ l-!£ADL1N£RIGG lH C Schematic drawing ... ..-_, __ ...,.--_,.--_...,.--__ 20 30 1.,0 50 [CM] I=\S+\ LENCHl Selection of bumphead notothenia on ... carried out for two types of steelon codends used in commercial fishery, with a nominal mesh size A = 80 ... those in the 80 mm codend (Table 3). During the study, due to a failure, one codend had to be replaced ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 107-142 : Автор(ы): Zaucha, J.
-
e-sc-xxii-a5.pdf
... ) (WG-FSA-03/40) • Subgroup on By-catch (WG-FSA-03/67). 296 2.3 Two of these subgroups (WG-FSA ... -SFA and WG-FSA-SAM) had met in the UK in August 2003, in association with the 2003 meeting of WG-EMM ... (Australia), Dr S. Hanchet (New Zealand), Dr R. Holt (USA), Dr C. Jones (USA), Dr G. Kirkwood (UK), Dr K.-H ... (Australia) and Dr S. Waugh (New Zealand). REVIEW OF AVAILABLE INFORMATION Data Requirements Specified
application/pdf attached to:WG-FSA-03
Meeting Report : WG-FSA-03
-
Krill biomass in Area 48 and Area 58: recalculations of FIBEX data
3S'W 30'W 2S'W 20'W 1S'W r-------------------------~------------~------t_SO'S ...... 00 '1 ... ) 30'W 2S'W 20'W Figure 1: FIBEX survey areas and CCAMLR statistical sub areas in the West Atlantic ... sector. \0 55'S 00 '1" ~ W Cl:: ~ P=l ;::J rJ) 60'S 65'S IS'W 50'S 60'S 20'W ... -- --, ",,' -j 20'[ 30'[ .to'[ 50'E Agu(hos, Norlon DuPresne, Kalyo Noru and Nel 10 Don HERCATOR ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 157–181 : Автор(ы): Trathan, P.N., D.J. Agnew, D.G.M. Miller, J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss
-
The state of exploited fish stocks in the Southern Ocean - a review
Union since more than 20 years. The total yield from the Southern Ocean has been 2.85 million tonnes ... until the season 1989/90. About two thirds of the catches have been taken in the Atlantic Ocean sector ... (mainly South Georgia) while the remaining one third originated primarily from the Kerguelen waters in the ... . Champsocephalus gunnari around South Georgia has recovered two times from low stock sizes following heavy fishing ...
Meeting Document : SC-CAMLR-X/BG/13 : Автор(ы): Delegation of Germany
-
e-sc-xx-a5.pdf
... Mammal Abundance’. However, for the two last years it has been stated that the completion of these ... Convention Area during the 2000/01 split-year (1 July 2000 to 30 June 2001) are summarised in Table 2 ... unreported and estimated total catches since the 1996/97 split-year in various subareas and years are ... (Australia), Dr S. Hanchet (New Zealand), Dr R. Holt (USA), Mr C. Jones (USA), Dr G. Kirkwood (UK), Dr K.-H
application/pdf attached to:WG-FSA-01
Meeting Report : WG-FSA-01
-
e-sc-xx.pdf
... 000 to 50 000 tonnes; Uruguay, one vessel; USA, two vessels. 2.6 Dr E. Goubanov (Ukraine ... indices over the last 20 years. There were no indications of important differences in the indices among ... was attended by 30 participants, representing 14 Members. • A Workshop on Estimating Age in ... tonnes in the previous year. Catches outside the Convention Area were 30 152 tonnes during the 2000/01
application/pdf attached to:SC-CAMLR-XX
Meeting Report : SC-CAMLR-XX
-
Australia: An integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
) 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 C at ch ( to n n e s) Year ... survey catch-at-age WG-FSA-17, para. 3.21: ‘The WG recommended that fitting survey data as two ... years (blue). Shown are age-frequency histograms, proportions of fish that were mature pooled in 1 ... French EEZ (Division 58.5.1) • Predominantly longline fishery with 4 vessels (one is dual trawl ...
Document : Site Section: Meetings
-
Observation of seabirds in the Southern Ocean in 1988/89
Southern Ocean to the south of 60°S. Thirty minute observations were made daily during daylight hours at 8 ... :00; 12:00, 16:00 and 20:00 ship-time, while sailing between Antarctic stations and while en route to ... 73°30'S in the Pacific sector. Most often single birds were observed and it was rare for two to be ... part of the Mawson Sea (61°S, 108°W). In the Paciftc sector only small numbers (one or two) of birds ... (72°34'S, 173°W). A repeated survey of the Indian Ocean sector in autumn revealed that one or two ... exceed one or two. A slight increase of wandering albatrosses to the north was observed in the autumn ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 521–542 : Автор(ы): Vagin, A.V. and V.V. Popov
Страницы
- « первая
- ‹ предыдущая
- …
- 194
- 195
- 196
- 197
- 198
- 199
- 200
- 201
- 202
- …
- следующая ›
- последняя »