Результаты поиска
-
e-sc-38-rep.pdf
... important issues, but that, where agreement cannot be found, the report should reflect the points of ... WG-FSA in order that the implications of this on the provision of management advice could be ... influential factors that should be considered in the design of research data collection and statistical ... statistical comparisons 6 (v) ensuring that the proposed data collection requirements can be
application/pdf attached to:SC-CAMLR-38
Meeting Report : SC-CAMLR-38
-
e-imaf-00 report.pdf
... ; paragraph 3.48). 7.26 The Working Group noted, however, that for vessels with single observers it could be ... . The Working Group indicated that Dr A. Stagi (Uruguay) and Dr K. Rivera (USA) would be welcome ... that, as this could not be attributed to habit modification caused by fur seal activities on land, the ... with longline fishing (BirdLife International, 2000). 7.19 The Working Group noted that WG-EMM-00/16
application/pdf attached to:Ad Hoc WG-IMAF-00
Meeting Report : Ad Hoc WG-IMAF-00
-
A bioenergetics model assessment of the prey consumption of Adélie penguins in Subarea 48.1 and 48.2
Island, South Orkneys. We show that the highest levels of consumption occur during the crèche and pre ... -moult period, consistent with similar studies of Adélie penguins breeding in East Antarctica. On the ... basis of variable breeding success and the proportion of krill and fish in their diet, we estimate that ... the population of Adélie penguins at Signy Island consumes 4,600 t of krill and 696 t of fish during a ...
Meeting Document : WG-EMM-17/32 : Автор(ы): C. M. Waluda, L. Emmerson, C. Southwell and P.N. Trathan
-
A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2012–13
of the Ross Sea fishery, with an increase in the proportion of males since 2001, but with little ... Abstract: This report summarises the timing, depth, and location of fishing together with the ... with no trend. A standardised CPUE analysis in the Ross Sea fishery showed an increase to 2008 followed ... be indexing abundance. Length frequency distributions of Antarctic toothfish in the Ross Sea fishery ...
Meeting Document : WG-FSA-13/48 : Автор(ы): S. Hanchet, S. Mormede and A. Dunn (New Zealand)
-
Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3
year period, with a reference CPUE level (CPUE ref) calculated as the average CPUE over that time ... suggestions for such procedures should be made in a similar fashion to that set out in the paper. Suggestions ... , and an algorithm for specifying the levels of regulatory mechanisms (e.g., a catch control law) that ... . Thereafter TACs may increase by C r % per annum. However, this increase may be suspended or reversed in any ... level (CPUEref) calculated as the average CPUE over that time. Thereafter T ACs may increase by cr ... associated probability that T AC reductions may prove necessary during the 20-year period considered ... procedures should be made in a similar fashion to that set out in the paper. Suggestions by others for ... Krill held earlier this year agreed that this level of catch was unlikely to be having much impact on ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 189–219 : Автор(ы): Butterworth, D.S.
-
Marine Protected Areas in the Southern Ocean: update on current status of designated areas
areas designated within the Convention Area. As at August 2011, there is one designated MPA managed by ... (ASPAs), 4 ASPAs with both marine and terrestrial components, and 3 Antarctic Specially Managed Areas ... (ASMAs) with both marine and terrestrial components (all located south of 60°S). A further 3 MPAs have so ... far been formally declared in those areas within the CCAMLR Convention Area that are managed under ...
Meeting Document : WS-MPA-11/19 : Автор(ы): S.M. Grant and P.N. Trathan (UK)
-
MULTIPLE TIME SCALES OF VARIABILITY IN THE KRILL POPULATION AT SOUTH GEORGIA
conducted in the early, middle and late period of the summers of 2001 to 2005, together with krill ... latter there was evidence that krill recruitment was delayed by several months. A model scenario with ... Abstract: The South Georgia region supports a high biomass of krill that is the subject to high ... inter-annual variability. The lack of a self-sustaining krill population at South Georgia means that ...
Meeting Document : WG-EMM-08/48 : Автор(ы): K. Reid, J. Watkins, E. Murphy, P. Trathan, S. Fielding and P. Enderlein (United Kingdom)
-
WG-EMM-08
caught by the krill fishing vessel Niitaka Maru in the South Georgia area (August 2007) T. Iwami and M ... Date(s): Wednesday, 23 July 2008 to Friday, 1 August 2008 Meeting documents Doc Number Title WG-EMM-08 ... July to 1 August 2008) WG-EMM-08/02 List of participants WG-EMM-08/03 List of documents WG-EMM-08/04 ... THAT DESCRIBES CHANGES IN THE ABUNDANCES OF KRILL AND THEIR PREDATORS IN THE SCOTIA SEA G.M. Watters ...
Meeting
-
Multiyear changes in distribution and abundance of Salpa thompsoni in the Western Antarctic Peninsula region
to prove that the distribution of salps was significantly correlated with water temperature and ... suggest that with climatic changes, such as temperature increase and reduction of sea-ice cover, the ... characterized by a circumpolar distribution and its appearance is clearly associated with the occurrence of the ... invertebrate species has been observed. This process may be a result of the ACC southward movement, which is ...
Meeting Document : WG-EMM-16/75 : Автор(ы): A. Panasiuk, A. Słomska, J. Wawrzynek, M. Konik and A. Weydmann
-
An assessment of temporal variability and interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island
of their correlation with breeding success. This analysis showed that lower weights of females at the ... time they depart after egg laying would appear to be the first indication that a season may have low ... period 1991/92 to 2001/02 on Adélie penguins at Béchervaise Island. Parameters relating to chick survival ... the correlation of each parameter with breeding success. Breeding success was measured in terms of 1 ...
Meeting Document : WG-EMM-02/46 : Автор(ы): L.M. Emmerson, J. Clarke, K. Kerry and C. Southwell (Australia)
Страницы
- « первая
- ‹ предыдущая
- …
- 155
- 156
- 157
- 158
- 159
- 160
- 161
- 162
- 163
- …
- следующая ›
- последняя »