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1. 2019 Ross Sea shelf survey results and notification for research in 2020

   2012, with a revised proposal presented in 2017 for five years (2018–2022). The objectives of the ... survey included monitoring the abundance and age structure of sub-adult (≤ 110 cm TL) toothfish in the ... south of SSRUs 881.J and 881.L in the southern Ross Sea (Strata A–C) using standardised gear in a ... standardised manner; and monitoring trends in larger (large sub-adult and adult) toothfish in two areas (both ...

   Meeting Document : WG-SAM-2019/03 : Автор(ы): S. Parker and C. Jones

2. Analysis of the sea-ice concentration (SIC) in Subarea 48.6, research blocks 2, 3, 4 and 5 with sea-surface temperature (SST) and statistical models

   Abstract:  An Analysis of the sea ice concentration (SIC) in research blocks 2,3,4, and 5 of ... , the SIC in 2019 was the highest for the last 4 years (2016-2019). For research block 5, the SIC in ... 2019 was also as high as in 2016 but around the west of block 5 the SIC in 2019 was much lower than in ... 2016. The lower SST anomalies corresponds to the higher SICs in 2019 both in research blocks 4 and 5 ...

   Meeting Document : WG-SAM-2019/15 : Автор(ы): T. Namba, R. Sarralde, H. Pehlke, K. Teschke, T. Brey, S. Hain, T. Ichii, T. Okuda, S. Somhlaba and J. Pompert

3. Report on fish by-catch during exploratory fishing activities in Division 58.4.3a (Elan Bank) between 2008 and 2018

   (Dissostichus eleginoides) last submitted in 2018 by Japan and France in Division 58.4.3a (WG-FSA-18/61). We ... analyzed bycatch composition in number and biomass during the period 2008-2018 to investigate the inter ... -annual variations in bycatch patterns, spatial distribution and biological parameters of the main bycatch ... strong effects of gear and bathymetry on bycatch composition and biomass. As shown in others regions ...

   Meeting Document : WG-FSA-2019/56 : Автор(ы): C. Péron, C. Chazeau, N. Gasco and F. Massiot-Granier

4. Modelling catch and effort data using generalised linear models with random cruise and stratum-by-year effects: trawl fishery for Dissostichus eleginoides in CAMLR Area 58.5.2

   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. Further development of these procedures is presented in this report ... using trawl catches for Dissostichus eleginoides in Subarea 58.5.2. The extension described here deals ... random effect term in the GLMM. Statistical methods are presented for examining the validity of ...

   Meeting Document : WG-FSA-03/34 : Автор(ы): S.G. Candy (Australia)

5. Results of a research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea, February 2012

   longline surveys to monitor pre-recruit (<100 cm TL) toothfish in the south of SSRUs 881.J and 881.L in ... the southern Ross Sea using standardised gear in a standardised manner; and (ii) To carry out ... experimental depth-stratified fishing in 400–600 m depth adjacent to the survey boundaries to establish the ... carry out a longline survey of pre-recruit toothfish from commercial fishing vessel in Ross Sea using ...

   Meeting Document : WG-SAM-12/29 : Автор(ы): S.M. Hanchet, S. Mormede, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea)

6. Feeding habits and prey consumption of Antarctic minke whale Balaenoptera bonaerensis in the Indo–Pacific region of the Southern Ocean

   species in the Southern Ocean. Quantitative information on prey consumption of whales is useful to ... understand their feeding ecology and role in the Antarctic marine ecosystem. The purposes of this study were ... in stomach contents, and 2) to estimate the amount of prey consumed by whales, accounting for some ... under Special Permit in the Antarctic: 1989/90-2004/05) and JARPAII (2005/06-2013/14) in the Indo ...

   Meeting Document : WG-EMM-17/14 : Автор(ы): T. Tamura

7. Changes in the diet of the South Georgia shag Phalacrocorax georgianus at the South Orkney Islands along four consecutive years

   molluscs (mainly octopods and bivalves) and polychaetes. Harpagifer antarcticus (in 1995 and 1998) and ... prey in all of the seasons and predominated in mass in 1995 and 1996, followed by Notothenia coriiceps ... and L. nudifrons. In 1997 G. gibberifrons and N. coriiceps were the species that most contributed to ... the diet whereas N. coriiceps and H. antarcticus did in 1998. Our results differ from those reported ...

   Meeting Document : WG-EMM-00/8 : Автор(ы): R. Casaux and A. Ramón (Argentina)

8. Preliminary information on inshore demersal fish from the Danco Coast, Antarctic Peninsula, in the 1999/00 summer season

   Abstract:  A total of 1103 inshore notothenioid fish were caught by means of trammel-nets in four ... ), Danco Coast, West Antarctic Peninsula, in the summer season of 2000. The families Nototheniidae ... . Gobionotothen gibberifrons and Trematomus newnesi followed in importance. In general, the ichthyofauna agreed in ... occurrence of G. gibberifrons in the Danco Coast. This supports the hypothesis that the commercial fishery ...

   Meeting Document : WG-FSA-00/63 : Автор(ы): R. Casaux, E. Barrera-Oro, A. Baroni and A. Ramón

9. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1997 winter and 1997/98 pup-rearing season

   . Only seven seals were observed entangled in the winter, a drop of 59% from 1996. Four of these records ... were from adult females, a much higher proportion than in previous years. The number of entanglements ... in the summer was the lowest recorded to date, being 52% lower than in 1996/97. The percentage of ... entanglements in packaging bands was higher than recent years in both summer and winter. Only one seal sustained ...

   Meeting Document : SC-CAMLR-XVII/BG/11 : Автор(ы): Delegation of the United Kingdom

10. Results of E.L. Holmberg 1995 fish survey in Subarea 48.3

    Abstract:  The survey comprised 48 bottom trawl hauls taken in subarea 48.3. About 80% of the ... hauls were intended as replicates of the position of hauls in the 1994 survey, allowing site by site ... and 1.0 miles from those in the previous survey. Mean densities were obtained considering the spatial ... aggregation of stations in a nested ANOVA model. An increase over last year's values was observed in the ...

    Meeting Document : WG-FSA-95/35 : Автор(ы): Marschoff, E., Madirolas, A., Balestrini, C., Tossonotto, G., Gonzalez, B., Calcagno, J.

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