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1. Ecosystem modelling for the Antarctic krill fishery

   krill predators such as penguins, seals and whales. In order to evaluate the effects of krill fishing on ... University of Concepcion, Chile with the Fisheries Centre at University of British Columbia, Canada. In a ... and their present or potential fishing importance, in order to simulate the trophic interactions of ... the Antarctic ecosystem. This species serves as prey for many organisms in the ecosystem and has also ...

   Meeting Document : WG-EMM-01/65 : Автор(ы): T. Antezana, J. Cornejo, E. Bredesen, P. Faundez (Chile), A.W. Trites and T. Pitcher (Canada)

2. Gear loss reported by longline fishing vessels for the 2018 and 2019 fishing seasons

   . Vessels reported 1 632 km of line lost in the Convention Area, of which 27% were complete lines. There was ... no difference in the relative reporting of lost hooks by gear type, with rates of loss recorded at ... 0.3% for each gear type for the past two seasons. There was a significant difference in the frequency ... for Spanish or autoline. It is important to improve reporting in order to accurately quantify rates of ...

   Meeting Document : WG-FSA-2019/18 : Автор(ы): CCAMLR Secretariat

3. THE WHITE-CHINNED PETREL (PROCELLARIA AEQUINOCTIALIS) ON SOUTH GEORGIA: POPULATION SIZE, DISTRIBUTION AND GLOBAL SIGNIFICANCE

   fisheries than probably any other seabird in the world, but the population impact of this mortality is ... poorly understood, partly because there have been no estimates of the species’ abundance in recent ... million pairs of white-chinned petrels laid on South Georgia in the survey seasons (2005/06 and 06/07 ... annual mortality in this population alone is at least in the high tens of thousands, and plausibly ...

   Meeting Document : WG-EMM-PSW-08/05 : Автор(ы): A.R. Martin, S. Poncet, C. Barbraud, P. Fretwell and E. Foster (United Kingdom)

4. Report on the CCAMLR Marine Debris monitoring program

   common type of debris items found in beach surveys. The fishing items found were mostly from longline and ... bands found at Bird Island. The amount of debris in albatross colonies at Bird Island varies; debris ... . The amount of fishing related items (fishing lines and hooks) found in wandering albatross colonies ... remains the most frequent debris item found in each season. The number of marine mammal entanglements has ...

   Meeting Document : WG-FSA-15/15 : Автор(ы): CCAMLR Secretariat

5. PHYSICAL CONTROLS ON CORAL COMMUNITIES ON THE GEORGE V LAND SLOPE: SOME WORKING HYPOTHESES

   their distribution. Icebergs scour to 500 m in this region and the lack of such disturbance is probably ... a factor allowing growth of rich benthic ecosystems. In addition, the richest communities are found ... in the heads of canyons. We suggest two possible oceanographic mechanisms linking abundant filter ... feeder communities and canyon heads. The canyons in which they occur receive descending plumes of ...

   Meeting Document : WS-VME-09/04 : Автор(ы): De Santis, L., Riddle, M.J., Beaman, R.J., Post, A.L., O’Brien, P.E.

6. The Generalised Yield Model version 5: structure, specifications and examples for validation

   Abstract:  The Generalised Yield Model (GYM) was first developed in 1995 as a generalised form of ... the units of biomass and relative to the recruitment parameters (as in toothfish) or according to a ... starting biomass and/or age structure of the population obtained from surveys during a year. In addition, S ... range of assessments on stocks, not just specific to CCAMLR. In CCAMLR, the latest version of GYM can ...

   Meeting Document : WG-FSA-SAM 03/14 : Автор(ы): A. Constable (Australia)

7. Surface exchange between the Weddell and Scotia Seas

   transport pathways between the eastern Antarctic Peninsula and sites of elevated chlorophyll in the Scotia ... Abstract:  Within Drake Passage, the southern flank of the Antarctic Circumpolar Current (ACC ... ) hosts the ventilation of deep water, the injection of Antarctic shelf waters and interactions between ... westward and eastward boundary cur rents. This exchange is explored through the trajectories of forty ...

   Meeting Document : WG-EMM-14/P03 : Автор(ы): A.F. Thompson and M.K. Youngs

8. The Ross Sea, Antarctica, where all ecosystem processes still remain for study

   scientific effort has been invested in studies of the geology, physics and biology of the Ross Sea over the ... past 45 years. In particular the activities of the US, NZ and Italian Antarctic programs have been a ... wealth of knowledge, including long-term biological data sets, not available anywhere else in the ... scientific resource. The Ross Sea represents an unparalleled natural laboratory in which the results of ...

   Meeting Document : WG-EMM-02/60 : Автор(ы): D. Ainley (USA)

9. The Scientific Committee on Antarctic Research (SCAR) Annual Report 2015/2016

   re-affirmed at meetings of the two groups at the joint CEP/SC-CAMLR Workshop on Climate Change in ... include:-    The development of priority variables for observing dynamics and change in the Southern Ocean ... macrozooplankton populations in the West Antarctic Peninsula; and-    Analyses of past and future melting Antarctic ... Abstract:  SCAR is an interdisciplinary body of the International Council for Science (ICSU), and ...

   Meeting Document : SC-CAMLR-XXXV/BG/26 : Автор(ы): Submitted by SCAR

10. Developing integrated assessments for Dissostichus eleginoides based on the CCAMLR precautionary approach

    used in either or both of their places. The framework for this procedure has four main components. The ... , although the framework is newly described and better coordinates the integration of the different steps in ... Abstract:  This paper describes a possible method for implementing the precautionary approach in ... current biomass and age structure. Consideration is given to its application to the assessment of ...

    Meeting Document : WG-FSA-SAM-05/16 : Автор(ы): I. Ball and A.J. Constable (Australia)

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