Результаты поиска
-
Preliminary report of the UK winter icefish survey, South Georgia (CCAMLR Subarea 48.3), 27 August to 21 September 2007
Abstract: This is a preliminary report of the results of the 11th UK South Georgia groundfish ... provided for C. gunnari whilst new information on the winter distribution and ecology of the demersal fish ... . Lawson, C. Main and A. Pande (United Kingdom) Title: Preliminary report of the UK winter icefish survey ...
Meeting Document : WG-FSA-07/56 : Автор(ы): M. Belchier, M.A. Collins, J. Moir-Clark, S. Fielding, J. Lawson, C. Main and A. Pande (United Kingdom)
-
The biology of the spiny icefish (Chaenodraco wilsoni Regan, 1914)
Abstract: The most abundant icefish species observed in catches off the northern tip of the ... . wilsoni has been exploited on a commercial scale from the late 1970’s to the end of the 1980’s off ... information on biological features and life history characteristics of C. wilsoni, based on research survey ... close to spawning. Spawning at the tip of the Antarctic Peninsula is likely to occur in October-November ...
Meeting Document : WG-FSA-07/P1 : Автор(ы): K.-H. Kock, L.V. Pshenichnov, C.D. Jones, J. Gröger and R. Riehl. (Polar Biol., 31 (3): 381–393 (2007))
-
Review of the Admiralty Bay Antarctic Specially Managed Area Management Plan (ASMA No. 1)
Specially Managed Area (ASMA), under Annex 5 of the Protocol to the Antarctic Treaty on Environmental ... adopted by the ATCPs at ATCM XX (Utrecht, 1996). The document presented here is a revision of the former ... Management Plan, as required at ATCM XX. Author(s): Delegations of Brazil and Poland Title: Review of the ...
Meeting Document : WG-EMM-05/8 : Автор(ы): Delegations of Brazil and Poland
-
Conceptual model of icefish (Champsocephalus gunnari)
Abstract: The Convention for the Conservation of Antarctic Marine Living Resources (CCAMLR) is ... currently considering plausible models of the Southern Ocean ecosystem within the Working Group on Ecosystem ... Monitoring and Management (WG-EMM). The icefish, Champsocephalus gunnari, is one of the key components in the ... (Australia) Title: Conceptual model of icefish (Champsocephalus gunnari) Approval: Approved ...
Meeting Document : WG-EMM-04/59 : Автор(ы): R. Williams (Australia)
-
Is population structure of Patagonian toothfish (Dissostichus eleginoides) determined by the Antarctic Circumpolar Current?
off the southern South American continent around the Falkland Islands north of the Sub-Antarctic Front ... of the ACC, and off Kerguelen and South Georgia Islands, situated respectively in the southern Indian ... and Atlantic Oceans to the south of the Polar Front. We fitted von Bertalanffy (VB) models ... evidence suggests that, consistent with the dynamic-physical structure of the ACC, toothfish off the ...
Meeting Document : WG-FSA-03/84 : Автор(ы): J.R. Ashford, C.M. Jones, E. Hofmann (USA), I. Everson (United Kingdom) and G. Duhamel (France)
-
Variation in echosounder calibration with temperature and some possible implications for acoustic surveys of krill biomass
Abstract: Accurate estimation of krill biomass by acoustic techniques is dependant upon a number ... of factors including, fundamentally, accurate echo-sounder calibration. The Simrad EK500 scientific ... calibration parameters were to be employed on survey around South Georgia, and no account were taken of the ... in turn to an under-estimation of krill biomass by 52.5 %. Every effort should therefore be made to ...
Meeting Document : WG-EMM-97/52 : Автор(ы): Watkins, J.L., Woodroffe, P., Brierley, A.S., Goss, C.
-
Estimation of chlorophyll distributions obtained from satellite images (Nimbus-7/CZCS) in the Antarctic Ocean
{Coastal Zone Color Scanner) could be related to distribution of phytoplankton pigment (Chlorophyll-a ... + pheopigments) concentrations. CZCS data from polar regions have been utilized only a limited number because of ... constraints. This papar discusses the characterization of phytoplankton pigment concentrations. Author(s): N ... . Kimura, Y. Okada, S. Matsumura and Y. Sugimori (Japan) Title: Estimation of chlorophyll distributions ...
Meeting Document : WG-KRILL-93/39 : Автор(ы): N. Kimura, Y. Okada, S. Matsumura and Y. Sugimori (Japan)
-
Food and feeding of the mackerel icefish (Champsocephalus gunnari) around South Georgia in January/February 1991
Abstract: The diet composition and feeding intensity of mackerel ice fish (Champsocephalus ... stations. Both, the proportion of krill (Euphausia superba) in the stomachs and the feeding intensity were ... uncommonly low in a period when energy-rich food is needed for the final maturation of the gonads. Author(s ... . Szlakowski (Poland) Title: Food and feeding of the mackerel icefish (Champsocephalus gunnari) around South ...
Meeting Document : WG-FSA-91/29 : Автор(ы): K.-H. Kock (Germany), I. Everson, S. Campbell and G. Parkes (United Kingdom), D. Cielniaszek and J. Szlakowski (Poland)
-
The population of Mirounga leonina at stranger point (25 de Mayo – King George I.)
Abstract: This paper includes information on the trend of the elephant seal population at ... male component was affected in 1987 (r=-0.463). A possible influence of El Niño Southern Oscillation ... of Argentina Title: The population of Mirounga leonina at stranger point (25 de Mayo – King George I ...
Meeting Document : SC-CAMLR-VII/BG/33 : Автор(ы): Delegation of Argentina
-
A customised Marine Spatial Planning tool in Arc-GIS to facilitate development and evaluation of Marine Protected Area scenarios in the CCAMLR Area
Abstract: We describe the use of a GIS-based Marine Spatial Planning (MSP) tool designed to aid ... the development and transparent evaluation of MPA scenarios with reference to spatially explicit ... framework. The MSP tool has been customised to enable rapid set-up and use in any of the nine CCAMLR MPA ... Planning tool in Arc-GIS to facilitate development and evaluation of Marine Protected Area scenarios in the ...
Meeting Document : WG-EMM-12/56 : Автор(ы): B.R. Sharp and K. Ollivier (New Zealand)
Страницы
- « первая
- ‹ предыдущая
- …
- 433
- 434
- 435
- 436
- 437
- 438
- 439
- 440
- 441
- …
- следующая ›
- последняя »