Résultats de la recherche

1. Fishery Report 2013: Champsocephalus gunnari South Georgia (Subarea 48.3)

   for the second year of an assessment period (e.g. 2013) are therefore always lower than those for the ... , Annex 8, paragraph 8.1). Mitigation measures for incidental mortality of birds and mammals 20. CM ... year. 7 Ecosystem implications/effects 22. The current pelagic trawl fishery for C. gunnari in ... gunnari) grow rapidly to a maximum size of 55 cm, reaching a marketable size of 30 cm in three years ...

   Document : Site Section: Publications

2. CCAMLR-XXVII/19, Annex I

   of relevant information (e.g. SC-CIRC-08/30); an expert workshop to review the information and agree ... 2008-2009 for New Zealand: implementing Conservation Measure 22-06 (Bottom Fishing in the Convention ... fishery effort to date. That information was used to undertake an assessment of the likely impact of the ... ) Anthozoa –Scleractinia (stony corals) Xt 0(90) 1(5) 2(5) 0(0) 1(50) 2(50) 0(0) 1(20) 2(80) 0(10) 1(30) 2 ... ) 1(30) 2(50) –Gorgonacea (gorgonians) Xt 0(90) 1(5) 2(5) 0(0) 1(50) 2(50) 0(0) 1(20) 2(80) 0(10 ... . SC-CIRC-08/30); an expert workshop to review the information and agree key analytical frameworks ... (60) –Antipatharia (black corals) Long 0(90) 1(5) 2(5) 0(0) 1(60) 2(40) 0(0) 1(20) 2(80) 0(10) 1 ...

   Document : Site Section: Publications

3. Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008

   % 10% 20% 30% 40% 50% 60% 20 30 40 50 60 70 80 90 100 110 120 130 Standard length (m m ) P e rc ... tio n 20 30 40 50 60 70 80 90 100 ... % 70% 40 50 60 70 80 90 Standard length (m m ) P e rc e n ta ge c o m po si ti o n 2002 (n=20 ... 110 120 130 Standard length (mm) (c) B 0% 10% 20% 30% 40% 50% 60% 70% 80% 10 ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Auteur(s): Iwami, T., M. Naganobu, K. Taki and M. Kiyota

4. Results of E.L. Holmberg 1997 fish survey in Subarea 48.3

   discarded due to net damage. About 80% of the hauls were taken in the shelf of South Georgia Islands (41 ... , including Champsocephalus gunnari at the shelf of the South Georgia Islands. The age and size structure of ... this species in the whole subarea 48.3, is dominated by younger fish (less than two years). Four years ...

   Meeting Document : WG-FSA-97/47 : Auteur(s): Prenski, B., Calcagno, J., Marschoff, E.R., Gonzalez, B.

5. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man made debris at Bird Island, South Georgia, during the 2006 winter and 2006/07 breeding season

   Georgia for the 17th consecutive winter (2006) and 19th consecutive summer (2006/07) are reported here. A ... was 17, an increase of 112.5% over the previous summer, and the highest since 2001/02. During the ... majority of the sexed individuals in all age classes (43%) compared to males (33%) and the remainder ... unknown. The increase in the number of winter entanglements (41) and animals with severe wounding (20) was ...

   Meeting Document : SC-CAMLR-XXVI/BG/17 : Auteur(s): Delegation of the United Kingdom

6. CCAMLR-XXII

   audited financial statements for 2002 Executive Secretary CCAMLR-XXII/04 Review of the 2003 budget, draft ... continue an exploratory fishery for Dissostichus spp. in CCAMLR Subareas 88.1 and 88.2 for the 2003/04 ... conduct exploratory fisheries for Dissostichus spp. in CCAMLR areas (Division 58.5.2 west of 79°20'E ... for Dissostichus spp. in CCAMLR areas (Divisions 58.5.1, 58.5.2 east of 79°20'E) Delegation of ...

   Meeting

7. A composite recruitment index to describe interannual changes in the population structure of Antarctic krill at South Georgia

   target or station net hauls is described. This composite index is compared with an index where density ... successful recruitment year due to krill spawned in 1994/95. File:  06watkins.pdf ... population in the year after spawning, R2 as the pro ortion of 2+ animals in 2+ an$ older in the seconR°F2 ... distribution for all nets in an area I calculate the absolute number and weight of krill in each size class ... distribution (thicK l k e ) and the fitted year-class distributions ?thin lines) for the JR17 (1996197) test ... recruitment index for year class l+, R2 - calculated ro ortional recruitment index for year class 2+, De ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 71–84 : Auteur(s): Watkins, J.L

8. CCAMLR-IWC Export Group Report: Primary Productivity and Phytopalnkton

   phytoplankton blooms is presented for the major provinces surrounding Antarctica. Some of the published ... SeaWiFS and MODIS sensors that have been providing data for the last ten years. The characteristics of ... information regarding phytoplankton species composition and succession is summarized. Finally, a review of ... ecosystem and biogeochemical models for the Southern Ocean is presented, with a focus on those models that ...

   Meeting Document : CCAMLR-IWC-WS-08/13 : Auteur(s): Matear, R., Mongin, M., Lovenduski, N., Strutton, P.

9. Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000

   uses an iterative Bayesian approach to infer the most probable krill density for each of the 32 000 0.5 ... survey boxes (dimensions 80 km × 100 km) north of South Georgia. The reconstructions were generated from ... 80 km transects in each box, providing about 1 600 density estimates per box. The MaxEnt technique ... krill densities for each survey, for which the confidence limits are often narrower than those ... survey area, and provides an estimate of the standard deviation about the mean for each cell. The ... ( 19 97 ), JR 28 ( 19 98 ), JR 38 ( 19 99 ) an d A T L D ( 20 00 ). A xe s ar e ... narrow and unimodal and was consequently modelled well by the MaxEnt pro- cess. For cruises with higher ... not possible to satisfy all the conditions for a MaxEnt solution. Cruise Year Box Jolly and Hampton ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Auteur(s): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins

10. e-cc-xxviii-a6.pdf

    ... critical. 20. DOCEP assigned an impact for non-compliance based on a 1 (negligible) to 5 (critical ... been relatively effective’. However, DOCEP believed that, using an agreed framework for a compliance ... , therefore DOCEP used an overall average of its members’ rankings as a consensus value for the impact scores ... conservation measures 30. DOCEP noted that, while it would be extremely useful for it to evaluate all application/pdf attached to:DOCEP

    Meeting Report : DOCEP

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