Результаты поиска
-
Notes on the availability of three important finfish species in offshore waters of the lower South Shetland Islands (Subarea 48.1)
sampling is limited. A future offshore survey coupled with inshore sampling would provide substantially ... with respect to trends between the three species. Author(s): C.D. Jones (USA), E.R. Barrera-Oro, E.R ...
Meeting Document : WG-FSA-99/31 : Автор(ы): C.D. Jones (USA), E.R. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)
-
Phytoplankton standing stocks in relation to krill in Antarctic waters
waters with temperature ranging from 0 to 3° C and high nutrient content. Phytoplankton cell counts in ... , with values ranging from 9.8 to 303.7m1/100m3. While the total catch per (IKMT) trawl ranged from 0.2 ...
Meeting Document : WG-EMM-98/34 : Автор(ы): X.N. Verlecar, R. Vijayakumar, F. Saldhana and L. Martins (India)
-
RESPONSE OF ANTARCTIC BENTHIC COMMUNITIES TO DISTURBANCE: WRST RESULTS FROM THE ARTIWCIAL BENTHIC DISTURBANCE EXPERIMENT ON THE EASTERN WEDDELL SEA SHELF, ANTARCTICA
this experimental field study. By means of 11 densely-placed hauls with a modified bottom trawl, a ... disturbance became more evident in the composition of the fish fauna, with Trematomus pennelli and T. hansoni ...
Meeting Document : WS-VME-09/P05 : Автор(ы): Rossi, S., Mintenbeck, K., Knust, R., Isla, E., Gerdes, D.
-
Comparison of equal-area cylindrical and circular piston transducers
the principle that the acoustically active areas be equal. Computations are performed with the actual ... patterns with measurement gives confidence in the radiation model, which is used to compute the directivity ...
Meeting Document : WG-EMM-95/08 : Автор(ы): Foote, K.G.
-
Important aspects of prey distribution for the formation of foraging areas of chinstrap penguins and Antarctic fur seals at Seal Island
, feeding success may not be necessarily associated with dense aggregation of krill, but with distribution ...
Meeting Document : WG-EMM-97/28 : Автор(ы): Bengtson, J.L., Hiruki, L.M., Naganobu, M., Ichii, T., Meyer, W.R., Cameron, M.F., Boveng, P., Takao, T., Miura, A., Jansen, J.K., Kawaguchi, S., Hayashi, T.
-
Detailed distribution of krill fishing around South Georgia
operated further west on a range of banks associated with submarine canyons. The data for 1993 were only ... relation to the ecology of krill and the fishery interaction with the local predator colonies. Author(s ...
Meeting Document : WG-EMM-96/64 : Автор(ы): Parkes, G., Everson, I., Trathan, P.N., Murphy, E.J.
-
The use of morphometric parameters for the determination of sex of Adelie penguins
, cubitocarpal) with the mean discriminant score of 55.39. Males have a higher score and females a lower one. The ... the sex of the birds can be increased by avoiding those with a discriminant score close to the mean ...
Meeting Document : WG-CEMP-91/5 Rev. 1 : Автор(ы): K.R. Kerry, D.J. Agnew, J.R. Clarke and G.D. Else (Australia)
-
The spawning dynamics of Patagonian toothfish in the Australian EEZ at Heard Island and the McDonald Islands and their importance to spawning activity across the Kerguelen Plateau
development with histological analysis showed macroscopic characteristics often failed to distinguish spent or ... estimating size at maturity, with stage 3 or above (according to the Kock and Kellerman (1991) scale) being ...
Meeting Document : WG-FSA-12/P08 : Автор(ы): D.C. Welsford, J. McIvor, S.G. Candy and G.B. Nowara
-
Revised research plan for toothfish in Division 58.4.4 a & b by Shinsei maru No. 3 in 2013/14
stock sizes of D. eleginoides in SSRU D is estimated only by using CPUE comparison with the stock size ... more year in the same locations as in the 2012/13 season, with the same survey design and sample size ...
Meeting Document : WG-FSA-13/36 : Автор(ы): Delegation of Japan
-
Apparent decrease of Weddell seal numbers in the western Ross Sea
Abstract: Ground counts during 1959-1968 compared with counts using high resolution satellite ... . Coincident with the fishery, lower numbers and size of toothfish have been reported in McMurdo Sound and data ...
Meeting Document : WG-EMM-14/44 : Автор(ы): D.G. Ainley, M.A. Larue (USA), I. Stirling (Canada), S. Stammerjohn and D.B. Siniff (USA)
Страницы
- « первая
- ‹ предыдущая
- …
- 524
- 525
- 526
- 527
- 528
- 529
- 530
- 531
- 532
- …
- следующая ›
- последняя »