Résultats de la recherche

1. Tracking Antarctica, A New WWF report on the state of Antarctica and the Southern Ocean

   application for mobile phones and tablets in October 2016 and the app will be updated throughout the year ... and the Southern Ocean Microsoft Word File:  sc-xxxv-bg-30.docx Approval:  Approved Secretariat ...

   Meeting Document : SC-CAMLR-XXXV/BG/30 : Auteur(s): Submitted by ASOC

2. Strengthening the Ross Sea Research and Monitoring Plan to deliver effective, measurable, and robust management

   , measurable, and robust management Microsoft Word File:  sc-xxxvi-bg-30.docx Approval:  Approved Secretariat ...

   Meeting Document : SC-CAMLR-XXXVI/BG/30 : Auteur(s): Submitted by ASOC

3. A Petersen tag-recapture preliminary population assessment of Antarctic toothfish in CCAMLR Subarea 48.4 based on data for the 2009–2014 fishing seasons

   tagging returns to be 1,027 tonnes during the  2013/14 season. In previous years the harvest rate used for ...

   Meeting Document : WG-FSA-14/30 Rev. 1 : Auteur(s): V. Laptikhovsky, R. Scott, M. Söffker, T. Earl and C. Darby (United Kingdom)

4. Feasibility of trawl surveys to estimate abundance of juvenile toothfish in Subarea 88.1

   average over the last three years, 63% of the seabed area from 0–600 m depth was not fishable in January ... –February because of ice. Ice cover varied greatly between years, with the untrawlable area ranging from 31 ... years. Author(s):  Wood, B.A., ODriscoll, R.L., Hanchet, S.M. Title:  Feasibility of trawl surveys to ...

   Meeting Document : WG-FSA-SAM-04/07 : Auteur(s): Wood, B.A., ODriscoll, R.L., Hanchet, S.M.

5. Long-term changes in the size composition of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, after the 1978–1980 fishery in the area

   Abstract:  Fish samples collected through an overall period of 24 years at Potter Cove after the ... 1986/7 and the duration of the inshore phase of the species, which is known to last for 6-7 years. In ... the following years, until 1991/92, the decreasing abundance is consistent with the entrance of low ... years. After 1991/92 the densities, mean sizes and abundances do not depend on a single forcing event ...

   Meeting Document : WG-FSA-07/52 : Auteur(s): E.R. Marschoff, E.R. Barrera-Oro and N.S. Alescio (Argentina)

6. Solutions to seabird by-catch in Alaska’s demersal longline fisheries

   Abstract:  This research program compared seabird bycatch mitigation strategies over 2 years (1999 ... fishery for Pacific cod. We conducted tests over two years to account for inter-annual variation and allow ... years, regions, and fleets (88% to 100% relative to controls with no deterrent), despite the fact that ... we saw orders of magnitude variation in bycatch across years and in the case of the sablefish fishery ...

   Meeting Document : WG-FSA-01/35 : Auteur(s): E.F. Melvin, J.K. Parrish, K.S. Dietrich and O.S. Hamel (USA)

7. Krill population dynamics at South Georgia 1991–1997, based on data from predators and nets

   biomass in the following year. Similar recruitment failure in the same years is evident in krill ... samples from late summer (March). From the 7-year predator time-series, within-year variation was greatest ... -group cohorts in the length-frequency distribution, we suggest that year's of high mean krill ... scientific nets from the same area over the summers of 1991-1997. In comparing the 5 years with both predator ...

   Meeting Document : WS-AREA 48-98/15 : Auteur(s): K. Reid, J. Watkins, J. Croxall and E. Murphy (UK)

8. Results from the random stratified trawl surveys to estimate distribution and abundance of Dissostichus eleginoides and Champsocephalus gunnari in the Heard Island region (Division 58.5.2) for 2010 and 2011

   the 2011 catch, at less than 0.5 t, 15% of the earlier four year average, and the 2010 catch being 60 ... information on abundance. Catches of D. eleginoides were at half or lower than in surveys from both years than ... the average catch for the previous four years (2006-2009).  Catches of C. gunnari were very low, with ... the average. Macrourid catches have been stable over recent years, with a fall in 2011. Skate catches ...

   Meeting Document : WG-FSA-11/23 : Auteur(s): G.B. Nowara, S.G. Candy and T. Lamb (Australia)

9. A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997–98 TO 2007–08

   2001), these year classes are not seen in large numbers in later years in the fishery. So at this stage ... -year experiment (SC-CAMLR-XXIV). One of the aims of the experiment was to simplify the administration ... there is no evidence for strong variation in year class strength in the fishery. Author(s):  M.L ... eleven years in Subarea 88.1 and for six years in Subarea 88.2. This report summarises the large amount ...

   Meeting Document : WG-FSA-08/22 : Auteur(s): M.L. Stevenson, S.M. Hanchet and A. Dunn (New Zealand)

10. Preliminary results on the observations of cetaceans in the CCAMLR Statistical Subareas 48.1 and 48.2

    vessel More Sodruzhestva. Observations were made during December 2018 – to January 2019 in Subareas 48.1 ...

    Meeting Document : WG-EMM-2019/35 Rev. 1 : Auteur(s): K. Vishnyakova and L. Pshenichnov

Pages