Результаты поиска
-
CCAMLR and seabirds in the Antarctic marine ecosystem
Abstract: This paper outlines the experiences of the 24-nation Commission for the Conservation of ... albatrosses and petrels) during fishing in the Area for which it is responsible. Details of various mitigation ... measures are provided and the effect of such measures is evaluated. Author(s): Secretariat Title: CCAMLR ... and seabirds in the Antarctic marine ecosystem Approval: Approved ...
Meeting Document : CCAMLR-XXIII/BG/23 : Автор(ы): Secretariat
-
Management subdivisions within the CCAMLR Area with special reference to Area 58
Abstract: The current subdivision of the CCAMLR Area is examined and some of the problems ... inherent in the system are outlined. A rationale for the further subdivision of Area 58 is developed and a ... on fishery data. Author(s): S. Nicol (Australia) Title: Management subdivisions within the CCAMLR ...
Meeting Document : WG-KRILL-92/22 : Автор(ы): S. Nicol (Australia)
-
Distribution of phytoplankton in the mixed layer: implication of krill abundance
Abstract: The vertical trajectory of phytoplankton in the Antarctic ocean is modelled as a random ... walk with a diffusivity derived from a simple Ekman layer model and turbulence theory. The surface ... mixing layer is shallow, but diffusion is large enough to effect the vertical distribution of ... phytoplankton in the upper ocean. Author(s): United States of America Title: Distribution of phytoplankton in ...
Meeting Document : SC-CAMLR-VII/BG/26 : Автор(ы): United States of America
-
The Second International Krill Symposium
Abstract: This background paper consists of the agenda and information for the Second ... International Symposium on Krill which has been partially sponsored by CCAMLR. The symposium will be held at the ... University of California, Santa Cruz, from 23–27 August 1999. Further information can be found on the website ... . Mangel (USA) Title: The Second International Krill Symposium Approval: Approved ...
Meeting Document : WG-EMM-99/23 : Автор(ы): S. Nicol (Australia) and M. Mangel (USA)
-
CLIMATE CHANGE AND THE ANTARCTIC MARINE ENVIRONMENT: MANAGEMENT IMPLICATIONS
Abstract: This paper discusses some of the implications of climate change and how these concerns ... of work, it will be essential for them to try to determine the relative risks (uncertainty), impacts ... and timescales, of the various processes consequent on climate change. With current levels of ... this process, we consider that it will be important to focus on issues that reduce uncertainty by the ...
Meeting Document : WG-EMM-09/24 : Автор(ы): P.N. Trathan and D. Agnew (United Kingdom)
-
PROPERTIES OF WATER DYNAMICS AND KRILL DISTRIBUTION IN THE SOUTH SANDWICH ISLANDS SUBAREA
Abstract: of mean krill density in Subarea 48.4 there are premises for formation of the zones ... with increased density. These zones are located within the near-shore shelf-based SSMU and associated ... with meanders and eddy favorable for krill concentration. Here, in the cold water of the Weddell Sea ... , the main part of biomass of Subarea 48.4, are concentrated. In January-February, 2000, almost 60% of ...
Meeting Document : WG-EMM-09/44 Rev. 1 : Автор(ы): S.M. Kasatkina and V.N. Shnar (Russia)
-
METHODS FOR IMPLEMENTING CONSERVATION MEASURE 22-06: AN IMPACT ASSESSMENT FRAMEWORK FOR BOTTOM IMPACTING FISHING METHODS IN THE CCAMLR AREA
Abstract: This paper presents a framework to assess and quantify the likely cumulative impact on ... potential VMEs from bottom fishing activity. The approach has been designed to facilitate standardized ... impacting fishing methods. Details of the New Zealand preliminary assessment using this framework are ... available in document CCAMLR XXVII-26. This paper illustrates the utility of the standardized approach and ...
Meeting Document : WG-FSA-08/53 : Автор(ы): B. Sharp, S. Parker and N. Smith (New Zealand)
-
OTOLITH CHEMISTRY INDICATES POPULATION STRUCTURING BY THE ANTARCTIC CIRCUMPOLAR CURRENT
population structure through the advection of life stages of marine fish species. To test this, we compared ... the chemistry of otolith nuclei from Patagonian toothfish (Dissostichus eleginoides), presently ... managed as spatially discrete populations corresponding to fishery management areas along the Antarctic ... Circumpolar Current (ACC), which transports water eastward around the Southern Ocean. The chemistry of otolith ...
Meeting Document : WG-FSA-08/P05 - Abstract : Автор(ы): J.R. Ashford, C.M. Jones, E.E. Hofmann, I. Everson, C.A. Moreno, G. Duhamel and R. Williams
-
Report on the use of automatic satellite-linked vessel monitoring system
Abstract: This report outlines information concerning the use of an automatic satellite linked ... Vessel Monitoring System (VMS) by Australia in accordance with paragraph 5 of Resolution 12/XVI. The ... report provides the operational and technical details of the Australian VMS and reports on any breaches ... of CCAMLR Conservation Measures detected through use of the VMS. Author(s): Delegation of Australia ...
Meeting Document : SCOI-98/06 : Автор(ы): Delegation of Australia
-
A bathymetric data framework for conservation in the Ross Sea region
methods. We developed an algorithm to summarize bathymetric point data (x,y,z) for the Ross Sea region to ... especially important because of the multinational use of such data. The method is applicable to the entire ... Southern Ocean, but is currently applied only to the Ross Sea region. We have obtained publically available ... -specified bathymetric areas, calculating the areas of those polygons, and displaying them as contour maps ...
Meeting Document : WG-SAM-10/18 : Автор(ы): S.J. Parker, B. Wood, S.M. Hanchet and A. Dunn (New Zealand)
Страницы
- « первая
- ‹ предыдущая
- …
- 512
- 513
- 514
- 515
- 516
- 517
- 518
- 519
- 520
- …
- следующая ›
- последняя »