Résultats de la recherche

1. Fishing equipment, marine debris and hydrocarbon soiling associated with seabirds at Bird Island, South Georgia, 2006/07

   . The total number of items encountered (n =170) increased after a recent short-term decline with large ... associated with seabirds at Bird Island, South Georgia from 1 April 2006 to 31 March 2007. It is the ... typical of those used in the Patagonian Toothfish industry. Author(s):  Delegation of the United Kingdom ...

   Meeting Document : SC-CAMLR-XXVI/BG/18 : Auteur(s): Delegation of the United Kingdom

2. Products for human consumption from krill (Euphausia superba)

   fish burger, it gave a bitter after taste at 10% level and bitter taste at 20% level or above. The ... of 10% to fish mince during production of surimi and fish paste affected the quality. Though a prawn ... swelling property of the fish wafer was affected by the incorporation of krill mince. Author(s):  J. Joseph ...

   Meeting Document : WG-EMM-98/41 : Auteur(s): J. Joseph, V. Muraleedharan, R. Thankamma and C.N. Ravishankar (India)

3. Information Note for WG-SAM-17, WS-SISO-17 and WG-EMM-17

   transport booth area is in the arrivals terminal, outside the doors after baggage pick-up. For taxis, go ... return them after their last day of attendance. Hospitality During the meetings, morning and afternoon ... 10 AM and after a short welcome words and introduction to the place, the group will be invited to a ... enjoy this natural habitat.  After the walk, a standing lunch will be provided at the reserve visitor ...

   Page : Site Section: Meetings

4. Scientific Abstracts 2004

   all scientific papers presented for the consideration of the annual meetings of the CCAMLR Commission ... papers as presented and discussed at the 2004 meetings of the CCAMLR Scientific Committee and its working ... published elsewhere, for which the full reference and published abstract are given; (ii) scientific papers ... ’ with details of the publisher, if known; (iii) scientific papers not intended for publication, which ... average which mark a substantial decline after the good krill years in 2001 and 2002. Krill density was ... lower in the Lazarev Sea, even after taking substantial day/night differences in the catches into ... of maturity stages and ‘rejuvenation processes’ after the spawning season. Distribution and density ... loss expressed in absolute terms, or as a proportion of that present at the beginning of lactation ...

   Document : Site Section: Publications

5. Modelling availability bias using existing time series count data: Adélie penguins as a case study

   in the availability fraction is much higher prior to late November and after early January than ... sites in Antarctica during the breeding season are influenced by the date at which they are undertaken ... . A count of some attribute of the population on any date may therefore need to be adjusted by some ... date-specific factor (termed the availability fraction) if the count is to form the basis of an ...

   Meeting Document : WG-EMM-04/54 : Auteur(s): L. Emmerson, B. Raymond and C. Southwell (Australia)

6. Beach debris survey – Main Bay, Bird Island, South Georgia, 2005/06

   , nylon line was absent from Bird Island, an encouraging result after the peak of 546 pieces in 1995/96 ... Abstract:  During the sixteenth year of standardised beach surveys of man-made debris at Bird ... Island, South Georgia, a total of 544 items were collected, the highest number of debris collected since ... 1995/96. Compared to the previous recording period, 170% more items were collected during winter and ...

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

7. Modelling catch and effort data using generalised linear models with random cruise effects: trawl fishery for mackerel icefish (Champsocephalus gunnari) in CAMLR Area 58.5.2

   , after which time there was a sharp increase in 2001 with a steady decline thereafter. The sharp increase ... models (GLMMs) including data analytic methods for examining the appropriateness of model structure and ... parameter values was presented in WG-FSA-SAM 03-12 using Dissostichus eleginoides in Subarea 48.3 of the ... CAMLR area as an example dataset. The application of these procedures to trawl catches of ...

   Meeting Document : WG-FSA-03/35 : Auteur(s): S.G. Candy (Australia)

8. Age-at-length of Patagonian toothfish from South Georgia

   readings were significantly biased relative to reference ages but the third reading, after the reader had ... Abstract:  To provide an age-length key for use in modelling the age structure of the Patagonian ... toothfish stock around South Georgia, we used otoliths to estimate the age of a sample of 264 Patagonian ... toothfish (Dissostichus eleginoides) captured in the longline fishery. We used a thin section grinding ...

   Meeting Document : WG-FSA-02/75 : Auteur(s): J. Ashford, M. Belchier, C. Jones and S. Bobko

9. A study on calibration for commercial echosounder using bottom backscattering strength in Antarctic

   Antarctic krill) over the total acoustic signals were 26.95% and 92.04%, respectively before and after the ... fishing vessel to use it in estimating biomass of Antarctic krill (Euphausia superba). The method of ... calibration was to analyze the difference between the bottom backscattering strength of the commercial ... echosounder (i.e. ES70) and the scientific echosounder (i.e. EK60) at some transects designated by CCAMLR ...

   Meeting Document : SG-ASAM-17/P01 : Auteur(s): S.-G. Choi, H. Lee, K. Lee and J. Lee

10. Distribution of mackerel icefish (Champsocephalus gunnari) (Channichthyidae) around South Georgia at various stages of its life cycle

    South Georgia at various stages of its life cycle Abstract / Description:  The distribution of mackerel ... into account the spatial–temporal variability of C. gunnari. Young fish of the first age group (<15 ... cm in length) were mainly found in the southern part of the study area, immature fish (15–25 cm) in ... the east and southwest, and adults (25–39 cm) in the north. The distribution of C. gunnari changes ... initially in the layer from 200 m depth to the bottom, and at the end of the season, in the 50–75 m bottom ... distribution was considered between the depth ranges of 100–150 and 151–200 m, and there- after at 50 m ... migrate to the Shag Rocks area most probably die after reaching two years of age. The abovementioned ... older than the fi rst year of maturity, also form concentrations on the shelf at the beginning of the ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 49–69 : Auteur(s): Frolkina, Zh.A

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