Результаты поиска

1. Methodical aspects of a large-scale international krill survey in 2019: comments and proposals

   Abstract:  Methodical aspects of a large-scale international survey in 2019 are discussed in the ... context of stated objectives. The main sources of uncertainty in the results of the 2019 survey are shown ...

   Meeting Document : WG-EMM-2019/55 : Автор(ы): S. Kasatkina

2. Area-based conservation and management measures utilised under CCAMLR

   a broad conservation and management framework under which the entire CCAMLR Area could be considered ... ensure the maintenance of habitats and/or to meet the requirements of specific species”. Recent ... discussion within CCAMLR forums has focused on the need for further protection to be afforded to inter alia ... . This would complement the existing area-based management system, and thus achieve additional benefits ...

   Meeting Document : CCAMLR-XXV/BG/18 : Автор(ы): Submitted by IUCN

3. ANTARCTIC-WIDE GEOMORPHOLOGY AS AN AID TO HABITAT MAPPING AND LOCATING VULNERABLE MARINE ECOSYSTEMS

   features of the Antarctic continental margin and adjoining ocean basins at scales of 1:1-5 million. These ... shown to provide a guide to the distribution in the area of the shelf benthic communities recognised by ... Gutt (2007). The geomorphic mapping method presented here provides a layer to add to benthic ...

   Meeting Document : WS-VME-09/10 : Автор(ы): Romeyn, R., O’Brien, P.E., Post, A.L.

4. USING GENERALIZED DISSIMILARITY MODELLING TO ANALYSE AND PREDICT PATTERNS OF BETA DIVERSITY IN REGIONAL BIODIVERSITY ASSESSMENT

   predicting spatial patterns of turnover in community composition (beta diversity) across large regions. The ... nonlinearity commonly encountered in large-scaled ecological data sets: (1) the curvilinear relationship ... ) the variation in the rate of compositional turnover at different positions along environmental ... barriers to dispersal between geographical locations. The approach can be applied to a wide range of ...

   Meeting Document : WS-VME-09/P03 : Автор(ы): Richardson, K., Manion, G., Ferrier, S., Elith, J.

5. Выделение ограничений на исследовательский вылов для предложений о проведении исследований с ограниченным усилием на промыслах с существующими ненулевыми ограничениями на вылов

   assigned to individual vessels or groups of vessels for purposes of completing the proposed research.  For ... , deducting research catch limits can result in forgone catch for other vessels participating in the Olympic ... in the following year, to ensure that survey objectives are not compromised while simultaneously ... ensuring that other vessels operating in the same fishery are not disadvantaged and continue to prioritise ...

   Meeting Document : SC-CAMLR-XXXIII/09 : Автор(ы): Delegation of New Zealand

6. Comparing two and three frequency dB window identification techniques for estimating Antarctic krill density

   . Density was estimated, from identified krill targets, using the 120 kHz data and an acoustic scattering ... that only the 120-70 kHz (S v120-70) identification window was comparable with the regularly used 120 ... -38 kHz (S v120-38) window, and only the 200-120 kHz and 120-70 kHz (S v120-70 & S v200-120 ... ) identification window was comparable with the regularly used 120-38 and 200-120 kHz  (S v120-38 & S v200-120 ...

   Meeting Document : SG-ASAM-18/01 : Автор(ы): S. Fielding

7. Movements of tagged Antarctic toothfish (Dissostichus mawsoni) in Subarea 48.6 in relation to stock structure hypotheses

   direction along continental shelf, which may be consistent with the single Atlantic population hypothesis ... feeding grounds, respectively, have been observed to date. The lack of tag movement between the two areas ... is similar to those observed in the Amundsen Sea region (SSRUs 88.2C-H) where few tags move between ... northern seamount area and shelf area. Therefore, population dynamic modelling approach developed for the ...

   Meeting Document : WG-FSA-2019/05 : Автор(ы): T. Ichii, M. Okazaki, T. Okuda and S. Somhlaba

8. Register of non-CEMP time-series data

   Abstract:  The Secretariat was tasked with maintaining a register of the wide range of non-CEMP ... time series data that were of utility in support of the work of WG-EMM, including datasets derived from ... South African and French seabird and pinniped monitoring programs in the southern Indian Ocean (SC-CAMLR ...

   Meeting Document : WG-EMM-04/9 : Автор(ы): Secretariat

9. Assessment Subgroup 2003 Introduction to Assessments

   Abstract:  Each year, WG-FSA and WG-EMM undertake assessments of stocks and other parameters. The ... WG-FSA Subgroup on Assessment Methods (WG-FSA-SAM) is to consider the assessment methods to be used ... by WG-FSA in 2003. This paper aims to summarise the existing assessment process for each species ... considered by WG-FSA. It concludes with a suggested format for these summaries in the future. Author(s):  A ...

   Meeting Document : WG-FSA-SAM 03/4 : Автор(ы): A. Constable (Subgroup Coordinator)

10. CEMP indices 1998: summary of anomalies and trends

    Abstract:  The CCAMLR Ecosystem Monitoring Program uses indices derived from data on indicator ... species and the environment collected by standard methods within the three integrated study regions of the ...

    Meeting Document : WG-EMM-98/04 Rev. 2 : Автор(ы): Secretariat

Страницы