Résultats de la recherche

1. The Antarctic toothfish: how common a prey for Weddell seals?

   common (as evidenced by more than 30 years of sustained research projects on that toothfish population ...

   Meeting Document : WG-EMM-07/P4 : Auteur(s): P.J. Ponganis and T.K. Stockard (USA)

2. e-sc-xxxiii-a7.pdf

   ... /34, which improved the information available on fish older than 20 years and led to a re-estimation ... Australia had considerably extended the number of year classes observed in recent years and that this has ... and POKER surveys) was presented in WG-SAM-11/20 in 2011 and noted that this may be a useful ... ‘bad’ ice year in Subarea 88.1 in 2007/08, and temporal views were illustrated for Mawson Bank from application/pdf attached to:WG-FSA-14

   Meeting Report : WG-FSA-14

3. Brief results of research fishing in Subarea 88.3 in the 2010/11 season

   “Sparta”, with two scientific observers aboard. They deployed 20 sets (trotline) at different depths ... fish food analysis). According to the catch’s length variation, 30 fishes of different length have been ...

   Meeting Document : WG-SAM-11/09 : Auteur(s): Delegation of the Russian Federation

4. Fishes incidentally caught by Japanese Antarctic krill commercial fishery to the north of the South Shetland Islands during the 1994/95 austral summer

   of 1995 (from 30 January to 18 February) on board F/V Niitaka Maru to the north of the South Shetland ... , were found in 20 trawl catches. Juvenile or adult notothenioid fishes were never found in a random ...

   Meeting Document : WG-EMM-95/56 : Auteur(s): Iwami, T.

5. e-sc-xxx-a07.pdf

   ... -year study, with greater declines in catch rates from 2010 to 2011. Two years of mark-recapture data ... recapture years, similar to those estimated in 2010 with one year of data. 4.22 WG-FSA-11/38 presented an ... December 2010 and will end on 30 November 2011, and fishing was still in progress in some areas at the ... –20 cm) were dominant in the population around South Georgia, whereas larger fish (27–37 cm application/pdf attached to:WG-FSA-11

   Meeting Report : WG-FSA-11

6. The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)

   10.10–20.00 44°15'W 43°30'W 42°45'W 42°0'W 41°15'W 40°30'W 39°45 ... 'W 39°0'W 38°15'W 37°30'W 36°45'W 36°0'W 35°15'W 34°30 ... 'W 44°15'W 43°30'W 42°45'W 42°0'W 41°15'W 40°30'W 39°45'W ... 39°0'W 38°15'W 37°30'W 36°45'W 36°0'W 35°15'W 34°30'W 45°0'W ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 1–15 : Auteur(s): Belchier, M., T. Peatman and J. Brown

7. Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf

   the age of 2-3 years. It has been found that, by number, recruits represent the largest part of the ... only observed in five out of 20 abundant year classes at South Georgia (1975,1981,1985,1986 and 1988 ... be attributed to a strong year class which remained abundant over the years (Frolkina, 1993). At ... up to 7 years old (Figures 3 and 4). As a rule, 3-year-old, and sometimes 4-year-old fish dominated ... sometimes observed to be completely absent for several years (e.g. 1982 year class) (Figure 4). A ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Auteur(s): Frolkina, G.A

8. The biology of the spiny icefish (Chaenodraco wilsoni Regan, 1914)

   Antarctic Peninsula in the last 25- 30 years has been the spiny icefish Chaenodraco wilsoni Regan 1914. C ... attempts suggested a maximum age of about 8 – 10 years. Author(s):  K.-H. Kock, L.V. Pshenichnov, C.D ...

   Meeting Document : WG-FSA-07/P1 : Auteur(s): K.-H. Kock, L.V. Pshenichnov, C.D. Jones, J. Gröger and R. Riehl. (Polar Biol., 31 (3): 381–393 (2007))

9. Time series of Antarctic krill estimates around the South Shetland Islands from 2013 to 2019

   . Distribution of Antarctic krill for the 2013/14 to 2015/16 and the 2017/18 to 2018/19 fishing seasons were ... increasing trend during the last 6 years, increased from 20.22 g m-2 in December 2013 to 70.13 g m-2 in ...

   Meeting Document : SG-ASAM-2019/04 Rev. 1 : Auteur(s): X. Yu, X. Wang, X. Zhao, J. Zhang, G. Fan, Y. Ying and J. Zhu

10. Analysis of seamount-specific catch and tagging data in the Amundsen Sea, SSRU 88.2H

    the stock assessment along with 88.2H. Fishing has occurred on almost every seamount in every year ... recapture probability among seamounts was found. Single-season tag recapture rates exceeding 20% on some ... -2 years before fish depart from these seamounts, presumably back to the slope SSRUs. Therefore, it ... liberty for less than 2 years, and that data from the Amundsen Sea slope SSRUs (88.2C–G) are included in ...

    Meeting Document : WG-SAM-14/27 : Auteur(s): S.J. Parker (New Zealand)

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