Результаты поиска

1. Climate variability in the western Antarctic peninsula region

   Abstract:  The climate of tile Western Antarctic Peninsula (WAP) region is distinguished by large ... seasonal and interannual variability and by the occurrence of seasonal sea ice which changes the ocean ... records for several peninsula stations have been examined, and the annual progression of surface air ... temperatures show an along-peninsula gradient indicative of a contrasting influence of maritime versus ...

   Meeting Document : WG-EMM-95/61 : Автор(ы): Stammerjohn, S.E., Baker, K.S., Smith, R.C.

2. Report on bottom fisheries and vulnerable marine ecosystems: draft template and workplan

   Abstract:  The WG-FSA Subgroup on VMEs was tasked with providing a draft template of a Report on ... . The structure aims to follow the logic of the fishery reports already provided by WG-FSA: (i) Status ... of the fisheries, (ii) Knowledge on the fish stocks, (iii) Methods, (iv) Assessments of status and ... of VMEs, resulting in the following structure to replicate that approach: (i) Details of Bottom ...

   Meeting Document : WG-EMM-10/15 : Автор(ы): WG-FSA Subgroup on VMEs

3. Предложение о создании морского охраняемого района "Регион моря Росса"

   Abstract:  The delegations of New Zealand and the United States submit this revised proposal for ... the establishment by the Commission for the Conservation of Antarctic Marine Living Resources ... (Commission or CCAMLR) of a marine protected area (MPA) in the Ross Sea Region (“Ross Sea Region Marine ... resources; maintain ecosystem structure and function; protect vital ecosystem processes and areas of ...

   Meeting Document : CCAMLR-XXXII/27 : Автор(ы): Delegations of New Zealand and the USA

4. Предложение о создании Экспертной группы по МОР в Области 1

   research and fishing activities. The complexity of its management is reflected in the numerous discussions ... included the increase of the catch level of krill (CM 51-07), the development of a risk assessment and the ... feedback management strategy, and lately the designation of a Marine Protected Area. In addition ... changes, a new approach involving the views of multinational experts is required, in order to identify the ...

   Meeting Document : SC-CAMLR-XXXVI/19 : Автор(ы): Delegations of Argentina and Chile

5. Statistical problems in krill stock hydroacoustic assessments

   :  Two primary issues are at question for hydroacoustic assessments of krill. The first is the methods ... applied to establish biomass in a survey area and the second is the improvement in accuracy of target ... -strength measurements. In the case of statistical methods, there are no clear guidelines for deciding what ... does not invalidate the use of available methods to conduct surveys and analyze results. In the case of ... assessments of krill. The first is the methods applied to establish biomass in a survey area and the second ... is the improvement in accuracy of target-strength measurements. In the case of statistical methods ... well addressed by present techniques. However, this does not invalidate the use of available methods ... to conduct surveys and analyze results. In the case of target-strength accuracy, even if the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Автор(ы): Macaulay, M.C.

6. Foraging patterns in the Antarctic shag (Phalacrocorax bransfieldensis) at Harmony Point, Antarctica

   Abstract:  During the 1995/96 and 1996/97 summer seasons the foraging pattern of the Antarctic ... Point, Nelson Island, South Shetland Islands. During pre-laying and incubation individuals of both sexes ... nests. During the rearing period the parents incremented the number of daily foraging trips usually ... alternating the time at sea. Compared to the incubating period, when rearing chicks individuals of both sexes ...

   Meeting Document : WG-EMM-04/22 : Автор(ы): R. Casaux and A. Baroni (Argentina)

7. Predation on cephalopods by Pygoscelis papua and Arctocephalus gazella at South Orkney Islands

   Abstract:  The cephalopod diet of the Gentoo penguin, Pygoscelis papua and the Antarctic fur seal ... , Arctocephalus gazella was comparatively analyzed at Laurie Island, South Orkney Islands. A total of 125 stomach ... samples were collected by the water off-loading method from Gentoo penguins during the autumns of 1993 ... % of the samples. Lower beaks identified belonged exclusively to the squid Psychroteuthis glacialis ...

   Meeting Document : WG-EMM-04/68 : Автор(ы): M.M. Libertelli, G.A. Daneri (Argentina), U. Piatkowski (Germany), N.R. Coria and A.R. Carlini (Argentina)

8. SOUTHERN OCEAN SENTINEL: AN INTERNATIONAL PROGRAM TO ASSESS CLIMATE CHANGE IMPACTS ON MARINE ECOSYSTEMS

   Abstract:  Assessment and predictive models need to be developed to provide two assessments of ...  climate change impacts on Southern Ocean ecosystems to inform governments of the consequences of climate ...  ecosystems, using select indicators of Southern Ocean ecosystems as early warning signals, to inform managers ...  of human activities and ecosystem services that could be impacted by climate change?  The manner in ...

   Meeting Document : SC-CAMLR-XXVIII/BG/17 : Автор(ы): Delegation of Australia

9. Рабочая группа по статистике, оценкам и моделированию (WG-SAM)

   introduced and incorporated into assessments undertaken during the time of a single meeting. As a result, the ... to provide time for a thorough evaluation of new assessment methods prior to their use at WG-FSA. In ... year since 2003, usually in association with the timing and location of the meeting of the Working ... need for a specialist working group that could review technical assessment and modelling issues of ...

   Page : Site Section: Science

10. A false positive in the CCAMLR tag overlap statistic arising from low catch volume and consequent limited sample size

    2013/14 the vessel Argos Georgia achieved a tag overlap statistic of 52% rather than the required ... minimum of 60% as specified in CM 41-01. A review of the data indicates that the number of fish tagged was ... above the rate per tonne required by CM 41-10, but due to sampling noise the distribution of the length ... of fish tagged did not match closely with that of the catch resulting in a the overlap statistic, as ...

    Meeting Document : WG-FSA-14/31 : Автор(ы): C. Darby (United Kingdom)

Страницы