Résultats de la recherche

1. Simulating nursery areas for Antarctic krill along the western Antarctic Peninsula with relevance for the Domain 1 MPA Planning process

   Antarctic marine food web. Observational and modelling studies have shown that development of the embryo and ... early larval stages of Antarctic krill (the descent-ascent cycle) is largely controlled by temperature ... that conditions a successful completion of the cycle. The objective of the present study is to estimate ... , enhanced transport of Circumpolar Deep Water and higher ocean temperatures) may alter their distribution ...

   Meeting Document : SC-CAMLR-XXXVI/BG/12 : Auteur(s): Delegations of Argentina and Chile

2. Managing the Ross Sea toothfish fisheries – A response to the consultation responses (COMM CIRC 18/39)

   Abstract:  In 2017 the fishery in the Northern Area of the Ross Sea Area 88.1 was opened for one ... Secretariat has taken note of the responses to the consultation released in COMM CIRC 18/21 (CCAMLR ... monitoring, and the calculation of closure dates, for the 2018/19 season in the Ross Sea: The Secretariat ... will follow a defined and published set of decision rules to calculate closure dates of exploratory ...

   Meeting Document : WG-FSA-18/07 : Auteur(s): CCAMLR Secretariat

3. Educational poster on hook ingestion

   Abstract:  Since the 2001/2002 season CCAMLR has recognised the importance of the high level of ... them. The hooks found in albatross colonies at South Georgia in years prior to 2001/02 were of the type ... Bird Island, South Georgia, have noted an increase in the occurrence of hook injuries to wandering ... albatrosses. The injuries appear to have two sources – injuries from the ingestion of discarded fish heads and ...

   Meeting Document : WG-FSA-07/20 : Auteur(s): G. Robertson (Australia)

4. AMLR 2009/10 Field Season Report: objectives, accomplishments and conclusions

   season of a long-term series of studies of the Antarctic Peninsula ecosystem. Hydrographic results ... area, forming a front along the shelf break north of the archipelago. During the 2009/10 U.S. AMLR ... Survey in the South Shetland Islands, acoustic estimates of krill biomass were the lowest seen since 2006 ... estimates of krill abundance also decreased, for the second consecutive year, and recruitment indices were ...

   Meeting Document : WG-EMM-10/P12 : Auteur(s): A. Van Cise (Editor)

5. Korean research plan for Dissostichus spp. in Subarea 48.5 in 2015/16

   directed fishing for long time and is not even subdivided into any SSRUs. Republic of Korea noted that it ... could be because of the lack of information on this region. The research surveys were conducted in this ... area for two years. The Republic of Korea noted that the research activities in this region had ... relatively high catch rates in the Convention area. In the light of fishing experiences from the fisheries of ...

   Meeting Document : WG-SAM-15/08 : Auteur(s): Delegation of the Republic of Korea

6. Beach litter accumulation and retention at sub-Antarctic Marion Island: trends in relation to longline fishing activity

   1998 are reported, and compared to surveys done in 1984 and 1995, prior to the onset of unregulated ... while fishing equipment also doubled during this period. An increase in the number and proportion of ... Spanish script items was noted, while French items only appeared after the onset of illegal fishing ... . Monthly accumulation showed a strong seasonal effect, which also corresponded to periods of reported ...

   Meeting Document : CCAMLR-XVII/BG/25 : Auteur(s): Delegation of South Africa

7. Fishing with pots in the Antarctic region (CCAMLR Statistical Subareas 48.1, 48.2 and 88.3)

   Abstract:  Results of the February-March 1998 exploratory and experimental fishing operations ... , with the purpose of determining the presence of Dissostichus spp. in Subareas 48.1, 48.2 and 88.3. In ... each location where industrial bottom longlines were used, six pots were lowered, three at each end of ... the fishing gear, with a distance of approximately 90 m between them. The pots were lowered at a depth ...

   Meeting Document : WG-FSA-98/20

8. The case for a Ross Sea marine reserve

   Abstract:  The Ross Sea continental shelf and slope have a number of characteristics that make it ... an ideal candidate for a marine reserve, as evidenced by its inclusion in the list of 11 priority ... areas, which focuses efforts on MPA designation where there are high levels of biological heterogeneity ... protection of its entire continental shelf and slope. Much of the scientific and biological importance of the ...

   Meeting Document : CCAMLR-XXX/BG/23 : Auteur(s): Submitted by ASOC

9. Bayesian data-model synthesis for biological conservation and management in Antarctica

   CCAMLR Ecosystem Monitoring Program in obtaining policy-relevant summaries of Adélie penguin abundance ... and distribution. The engine of this decision-support tool is a physically-based algorithm for ... retrieval of continent-wide Adélie penguin distribution and abundance from satellite remote sensing imagery ... streaming in from a multitude of sensors with other sources of information such as field counts and ...

   Meeting Document : WG-EMM-13/26 : Auteur(s): H.J. Lynch and M. Schwaller (USA)

10. Using data recorded during commercial krill fishing in Feedback Management

    of extra effort. Traditional survey practice requires a pre determined survey design that support ... statistical handling of the collected data into stock abundance information. Godø et al. (2015) (WG-EMM-15/13 ... ) show the inherent variability of catch and acoustic data collected during fishing operation. At the ... same time the data might inform about patterns in the ecosystem of importance to FBM. Similarly ...

    Meeting Document : WG-EMM-16/74 : Auteur(s): O.R. Godø, G. Skaret and E. Niklitschek

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