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1. Demography of Antarctic krill in the Elephant Island area (Antarctic Peninsula) during austral summer 2001

   absolute index was RI1 = 131.4 * 1000 m-3, which is among the highest values for the past 20 years. The ... during the past years (between 198 and 230 krill 1000 m-3, i.e. between 40 and 46 m-2 or 11.3 g m-2). The ... high krill abundance and the high recruitment index reflect the end of a succession of years with poor ... small size classes, one year old juvenile krill was found. Krill density was significantly higher than ...

   Meeting Document : WG-EMM-01/10 : Autor(es): V. Siegel (Germany), B. Bergström (Sweden), U. Mühlenhardt-Siegel (Germany) and M. Thomasson (Sweden)

2. Evaluation on the performance of echosounder on a fishing vessel using maximum seabed backscattering

   and 2018) collected at a relatively fixed location with bottom depth around 200 m were used to ... , respectively. However, ANOVA analysis indicated that there was no significant difference among years at both ...

   Meeting Document : SG-ASAM-18/06 : Autor(es): X. Wang, X. Yu and X. Zhao

3. Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1994 winter and 1994/95 pup-rearing season

   previous year. The proportion of adult animals affected (20%) was slightly lower than 1994. The proportion ... of females involved (40%) was 26% less than the previous year. The incidence of severe injury (30 ... 1994 winter. In the 1994/95 summer the number of entangled seals (20) was also the lowest yet recorded ... %) was 46% less than the previous year. Author(s):  Delegation of the United Kingdom Title:  Entanglement ...

   Meeting Document : SC-CAMLR-XIV/BG/08 : Autor(es): Delegation of the United Kingdom

4. Observation on interactions between marine mammals and krill mid-water trawl

   carried out onboard the Chinese krill fishing vessel Fu Rong Hai during the 2018/19 fishing season. The ... and krill mid-water trawl Microsoft Word File:  sc-38-bg-20.docx Approval:  Approved Secretariat ...

   Meeting Document : SC-CAMLR-38/BG/20 : Autor(es): Y. Ying, G. Fan, X. Zhao, J. Zhang, X. Wang and J. Zhu

5. On the state of Champsocephalus gunnari stock in Subarea 48.3 and methods of its assessment

   stock assessment was repeatedly raised on the meetings of Working Group on Fish Stock Assessment (WGFSA ... surveys in 1990). As a result, over more than 10 years bottom surveys pervert the real state of near ...

   Meeting Document : WG-FSA-00/45 : Autor(es): K. Shust, V. Senioukov, P. Gasiukov and A. Kozlov (Russia)

6. Report on fish by-catch on exploratory fishing in Divisions 58.4.1 and 58.4.2

   undertaken in Divisions 58.4.1 and 58.4.2 during the 2012 to 2018 seasons. Fish by-catch comprised 14 species ... or groups of species. In 2018, by-catch represented 12% of the total catch (43 tonnes over 307 tonnes ... eastern blocks where Macrourus CPUE also increased in the last 3 years. Macrourus CPUE was 23kg/1000 hooks ...

   Meeting Document : WG-FSA-18/28 : Autor(es): C. Péron, P. Yates, D. Maschette, C. Chazeau, P. Ziegler, D. Welsford, N. Gasco and G. Duhamel

7. Use of a population model to assess the impact of longline fishing on wandering albatross populations

   time lag of 5-10 years before further decreases in population numbers are reflected in the breeding ... population. Also, because wandering albatrosses are long-lived, population growth rates take approximately 30 ... -50 years to stabilize after a perturbation. Consequently, caution must be exercised when interpreting ... rate of 2.29% per year, which concurs with global population trends. Sensitivity analyses of model ...

   Meeting Document : WG-IMALF-94/08 : Autor(es): Coleen L. Moloney, John Cooper, Peter G. Ryan and W. Roy Siegfried (South Africa)

8. A preliminary assessment and revised growth model of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2017 random stratified trawl survey

   , abundance and yield in Division 58.5.2 to the west of 79 o 20’ E using standard CCAMLR methods (CMIX and ... 2018/19 season respectively satisfied the CCAMLR decision rules. Given their apparent plasticity in ...

   Meeting Document : WG-FSA-17/22 : Autor(es): D. Maschette, P. Burch, P. Yates and D. Welsford

9. Aspects of the distribution and interannual variations in larval fish assemblages at South Georgia, Antarctica

   past 30 years. Author(s):  M.G. White (United Kingdom) Title:  Aspects of the distribution and ... life histories as pelagic larval and juvenile phases. Only 30 larval stages of the 103 fish species ... important forms. The larval stages occur in succession throughout the year suggesting niche separation to ...

   Meeting Document : WG-FSA-93/09 : Autor(es): M.G. White (United Kingdom)

10. Results of a scientific electronic monitoring pilot study on the FV Janas during the 2017/18 Ross Sea fishing season

    Abstract:  During the 2017/2018 toothfish season in the Ross Sea, the New Zealand flagged Janas ... Ross Sea fishing season Microsoft Word File:  sam-18-20.docx Approval:  Approved Secretariat Workflow ...

    Meeting Document : WG-SAM-18/20 : Autor(es): B. Plum, A. Smith and S. Parker

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