Résultats de la recherche

1. Sea surface temerature anomalies near South Georgia: relationships with the South Atlantic and the Pacific El Niño regions

   autocorrelation was also evident at a lag period of 1 year; though this was restricted to an area that ... anomalies, with periodicity evident at a lag period of 4 years. To the north of the island significant ... almost 3 years, and with the West Pacific showing the strongest correlations. These global ...

   Meeting Document : WS-AREA 48-98/10 : Auteur(s): P. Trathan and E.J. Murphy (UK)

2. The SCAR Antarctic digital topographic database

   Scientific Committee on Antarctic Research (SCAR), during a two-year period. Over 200 maps, at scales ranging ... from 1:200 000 to 1:5 000 000, were digitized for the project and reference was made to a similar ... coastline now available. The topographic database created, to be published on one CD-ROM, will form the ... foundation for future GIS needs in Antarctic research. Products already derived from the database include ...

   Meeting Document : SC-CAMLR-XII/BG/16 : Auteur(s): Delegation of United Kingdom

3. Beach debris survey - Main Bay, Bird Island, South Georgia 1994/95

   Abstract:  The fifth year of survey of beach debris at Main Bay, Bird Island reported a 3-fold ... ). Debris accumulated throughout the summer accounted for 33% of the total (three times the summer ... line, comprising 80% of debris, was mainly identical to material used in the long-line fishery, as ...

   Meeting Document : CCAMLR-XV/BG/04 : Auteur(s): Delegation of the United Kingdom

4. Haul data analysis from the Polish krill fishery in 1997–1999

   February and June from 1997 to 1999 in statistical area 48. Records from each haul were used for analysis ... sub-areas 48.1 and 48.2. On average, the vessel made from 7 to 9.5 hauls daily which lasted an average ... of 60-70 minutes. Differences in catch rates in various areas and years were observed. The highest ...

   Meeting Document : WG-EMM-00/17 : Auteur(s): E. Jackowksi (Poland)

5. DEPREDATION AROUND SOUTH GEORGIA AND THE IMPLICATIONS ON STOCK ASSESSMENT OF D. ELEGINOIDES

   examined and varied from 0.9% to 5.8% of the TAC per year over the time period. Additional work was also ... identification and give an idea of population size, a photographic catalogue of individual animals was developed ... be responsible for attracting the cetaceans. Author(s):  J. Moir Clark, D.A. Agnew, P. McCarthy and M ... both in season and between years. Hydrophones deployed on longlines recorded both vocalisations of ...

   Meeting Document : WG-FSA-09/16 : Auteur(s): J. Moir Clark, D.A. Agnew, P. McCarthy and M. Unwin (United Kingdom)

6. A conceptual model of the krill fishery

   Japanese fishing vessel since the 1989/90 fishing season. Among many reasons for changing fishing grounds ... , krill density, krill, size, ice condition, transshipment, and salp-by catch accounted for 95.6% of the ... changes. Although low krill density was the primary reason for changing fishing grounds, other seasonal ... is essential to perform similar analyses for the other nation’s vessels. A conceptual model for ...

   Meeting Document : WG-EMM-04/51 : Auteur(s): S. Kawaguchi, S. Nicol (Australia), K. Taki and M. Naganobu (Japan)

7. Preliminary assessment of mackerel icefish Champsocephalus gunnari in Subarea 48.3 based on the 2017 groundfish survey

   tonnes) within Statistical Subarea 48.3. Projections for the 2017/18 and 2018/19 seasons applying the ... CCAMLR harvest control rule lead to catch limits (TAC) of 4 733 tonnes for 2017/18 and 3 269 tonnes for ... 2018/19. Author(s):  T. Earl Title:  Preliminary assessment of mackerel icefish Champsocephalus gunnari ... :  Content Approved Delegation responsibility for releasing documents:  United Kingdom ...

   Meeting Document : WG-FSA-17/47 : Auteur(s): T. Earl

8. Informing and seeking advice from WG-SAM-18 about the revisions of the WSMPA proposal

   with a view for a revised CM proposal to be submitted by the EU to CCAMLR 2018. This document informs ... Population Hypothesis for Area 48. The document also seeks the advice of SAM 2018 as regards the design of ... Abstract:  Following the submission of a first draft Conservation Measure for establishing a MPA ... of SAM or might be of interest to participants at SAM 2018: Unifying the previously two separate ...

   Meeting Document : WG-SAM-18/16 : Auteur(s): S. Hain, K. Teschke, H. Pehlke and T. Brey

9. Population variability of biological parameters of penguins along the Antarctic Peninsula

   Abstract:  A collection of published papers about population variability of several biological ... Release Consent:  No Delegation responsibility for releasing documents:  Spain ...

   Meeting Document : WG-EMM-2019/72 : Auteur(s): A. Barbosa

10. Possible approaches to the evaluation of the Antarctic krill mortality

    Abstract:  Parameters of the Bertalanfy growth equation for 1928 and 1970–1976 were calculated on ... the base of summaryed data on Krill age groups singled out using method of Harding.Parameters obtained ... recources. As a result of uncertainty in age groups determination were obtained wide ranging values. The ...

    Meeting Document : WG-KRILL-92/08 : Auteur(s): L.G. Maklygin and V.I. Latogursky (Russia)

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