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1. New contributions to penguin monitoring to help underpin the development of feedback management approaches for the Antarctic krill fishery

   Abstract:  In this paper we provide a brief summary of new plans for the study of penguin ... penguin survival, demography and phenology. We describe the range of new methodologies that we will ... . These studies will inform our understanding of krill-eating penguins and have relevance to the ... development of various potential feedback management approaches for the krill fishery in the southwest ...

   Meeting Document : WG-EMM-13/11 : Autor(es): N. Ratcliffe, A. Fox, P. Fretwell, T. Hart and P. Trathan (United Kingdom)

2. Density and geographical distribution of krill larvae on the Weddell – Scotia Confluence region during summer 2011

   Abstract:  The analysis of euphausiid larvae collected during january 2011 in the Weddell Scotia ... Confluence region show a strong decrease in the abundance of  Euphausia superba larvae and an increase in ... associations of the different larvae and especies correspond to the available information. The densities ... values at a fixed grid of points. Significance of the differences was established using a binomial test ...

   Meeting Document : WG-EMM-16/51 : Autor(es): E. Rombolá, C. Franzosi, G. Tossonotto, V. Alder and E. Marschoff

3. Antarctic Site Inventory / MAPPPD / State of Antarctic Penguins 2018 Report / Buffer Zone Reference Tool / Climate Analyses: 2018 Report to CCAMLR by Oceanites, Inc.

   increased awareness of climate change and its potential impacts through the lens of penguins and Antarctica ... . This report summarizes activities of Oceanites since CCAMLR-XXXVI and SC-CAMLR-XXXVI, including ... :  • Results from the latest, 24th consecutive field season of the Antarctic Site Inventory; • Update on the ... Mapping Application for Penguin Populations and Projected Dynamics (MAPPPD);  •  State Of Antarctic ...

   Meeting Document : SC-CAMLR-XXXVII/BG/11 : Autor(es): Submitted by Oceanites, Inc.

4. Correlation of sea-surface temperature (SST) with sea-ice concentration (SIC) between Subarea 48.6 and other areas such as Ross Sea, Weddell Sea

   Abstract:  Since the correlation of SST between Subarea 48.6 and Division 58.4.2 was reported in ... Namba et al. (WG-SAM-17/10), correlations of SIC between Subareas 48.6 and 88.1 (Ross Sea), Weddell Sea ... and the Sea offPeru were re-analyzed in this paper. There is some correlation of SIC between Subareas ... 48.6 and 88.1 with SST data from 2002-2019. In addition, the correlation of SST and SST shifted forward ...

   Meeting Document : WG-FSA-2019/48 : Autor(es): T. Namba, R. Sarralde, S. Somhlaba and J. Pompert

5. On possible impact of new continuous krill fishing technology on juvenile fish and larvae

   powerful pumping system for continuous pumping the catch out of the trawl bag. It was discussed the ... potential threats of new technology to Antarctic marine ecosystem. It was shown that application of this ... fishing technology may result in considerable by-catch of the juvenile fish and larvae in krill fishery ... . Author(s):  S.M. Kasatkina Title:  On possible impact of new continuous krill fishing technology on ...

   Meeting Document : WG-FSA-06/23 : Autor(es): S.M. Kasatkina

6. Relationships between distribution of two euphausiid species and oceanographic characteristics in the Ross Sea (January–February 2000)

   average length estimated, by means of the three-frequency method, based on the fluid sphere model. Net ... samples were considered the ground truth data, being compared to the acoustic estimates of krill species ... first time a detailed description of the krill distribution in the Ross Sea area related to ... oceanographic characteristics. Horizontal distribution of krill average biomass is showed separately for each ...

   Meeting Document : WG-EMM-02/38 : Autor(es): A. Russo, M. Azzali, E. Biffi, G. Lanciani and E. Paschine (Italy)

7. plotImpact – software for producing image plots of spatially referenced impact assessments

   Abstract:  Software is presented for the automated production of standardised image plots of ... Secretariat or CCAMLR Working Groups in the production of integrated bottom fishing impact assessments ... , including routine update of the circumpolar impact assessment originally described in SC-CAMLR-XXIX/4 ... – software for producing image plots of spatially referenced impact assessments Approval:  Approved ...

   Meeting Document : WG-FSA-11/51 Rev. 1 : Autor(es): D.N. Webber (New Zealand) and J.P. McKinlay (Australia)

8. Interannual and seasonal variability of salp by-catch from Japanese krill fishery around the South Shetland Islands

   Abstract:  Data on salp by-catch and green krill were analyzed based on Logbook data of Japanese ... krill trawlers. Inter-annual and seasonal variability of the timing, duration and strength of salp bloom ... were indicated. Salp by-catch and occurrence of green krill seemed to show reverse correlation ... ., Kawaguchi, S. Title:  Interannual and seasonal variability of salp by-catch from Japanese krill fishery ...

   Meeting Document : WG-EMM-97/37 : Autor(es): Naganobu, M., Ichii, T., Kawaguchi, S.

9. Quality and provision of scientific advice

   3.4.1 Extent to which CCAMLR receives and acts on the basis of the best scientific advice relevant ... to the Antarctic marine living resources under its purview, as well as to the effects of harvesting ... Activities to date Status 3.4.1.1 Consider mechanisms to distribute the cost of providing scientific analysis ... , without reducing the current quality of the scientific input. SC/SCAF/ Commission (2008) SC-CAMLR-XXVII ...

   Page : Site Section: The Organisation

10. Abundance and trends of Type B killer whales (Orcinus orca) around the western Antarctic Peninsula

    impact of these physical changes on the marine ecosystem. The WAP is surrounded by a complex marine food ... web involving a number of predator and prey populations, and empirical data on abundance and trends is ... ecotypes (Types B1, B2 and A). Here we report on the movement patterns and abundance of both forms of Type ... , B2 = 13,621 photographs) to estimate abundance in the coastal waters of the WAP during austral ...

    Meeting Document : WG-EMM-18/16 : Autor(es): H. Fearnbach, J.W. Durban, D.K. Ellifrit and R.L. Pitman

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