Search results
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Review of CCAMLR activities on monitoring marine debris in the Convention Area
than 3 consecutive years, these are: Bird Island, (South Georgia); Signy Island, (South Orkney Islands ... for two species of seabird. This was the first submission from this site. Marine mammal entanglement ... 3 consecutive years, these are: Bird Island, (South Georgia); Signy Island, (South Orkney Islands), King George ... . Data were received from Palmer Station, Anvers Island for the 2007 season for two species of seabird ...
Meeting Document : SC-CAMLR-XXVI/BG/10 : Author(s): Secretariat
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Developing the risk assessment framework for the Antarctic krill fishery in Area 48
Abstract: Recognising that CM 51-07 is scheduled to lapse at the end of the 2020/2021 fishing ... Recognising that CM 51-07 is scheduled to lapse at the end of the 2020/2021 fishing season, we ...
Meeting Document : WS-SM-18/04 : Author(s): P. Trathan, V. Warwick-Evans, E. Young, S. Thorpe, E. Murphy, N. Kelly, S. Kawaguchi and D. Welsford
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Overview of global trade in toothfish (Dissostichus spp.)
GLOBEFISH unit, an analysis was conducted for the five-year period of 2012–2016 on the global trends ... . Captures the global trade of toothfish. The analysis showed that over this five-year period quantity ... that over the five-year period the quantity of toothfish reported to the CDS is 2.70% higher then what ... , there are differences in the trade patterns between the two datasets so while the quantities may be similar ...
Meeting Document : CCAMLR-XXXVI/BG/05 Rev. 1 : Author(s): CCAMLR Secretariat
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Distribution and possible areas of spatial mixing of two stocks of humpback whales, a krill predator, in the Indo-Pacific region of the Antarctic revealed by genetic analyses
of two stocks of the humpback whale, a krill predator, in the Indo-Pacific region of the Antarctic ... and K. Matsuoka Title: Distribution and possible areas of spatial mixing of two stocks of humpback whales ... The main purpose of this study was to investigate the distribution and areas of mixing of two ... Distribution and possible areas of spatial mixing of two stocks of humpback whales, a krill ...
Meeting Document : WG-EMM-2019/67 : Author(s): L.A. Pastene, M. Goto, M. Taguchi and K. Matsuoka
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Spatial and temporal distribution patterns of acoustic backscatter in the New Zealand sector of the Southern Ocean
collected between 2008 and 2014. Mean acoustic backscatter (s a) at 38 kHz varied between years, but overall ... collected between 2008 and 2014. Mean acoustic backscatter (sa) at 38 kHz varied between years, but overall ... Mar. Ecol. Prog. Ser., 592 (2018): 19–35 ...
Meeting Document : WG-EMM-18/P06 : Author(s): P.C. Escobar-Flores, R.L. O’Driscoll and J.C. Montgomery
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The effects of global climate variability in pup production of Antarctic fur seals
in Antarctic fur seal pup production at South Georgia over a 20-year period in response to environmental ... reductions in Antarctic fur seal pup production over 20 years of study. Simulated environmental time series ... production at South Georgia over a 20-year period in response to environmental autocorrelation created ... seal pup production over 20 years of study. Simulated environmental time series suggested ...
Meeting Document : WG-EMM-06/P2 : Author(s): J. Forcada, P.N. Trathan, K. Reid and E.J. Murphy (United Kingdom)
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Information about tagged Patagonian toothfish (Dissostichus eleginoides) tagged in the CCAMLR Convention Area and recovered in the SIOFA management area by two Spanish vessels in 2017/18
recovered by two Spanish vessels fishing in the Indian ocean within the SIOFA management area. Information ... in the SIOFA management area by two Spanish vessels in 2017/18 Approval: Approved Secretariat Workflow Status ... (D. eleginoides) that have been released in the CCAMLR management area have been recovered by two Spanish vessels ... Convention Area and recovered in the SIOFA management area by two Spanish vessels in 2017/18 ...
Meeting Document : WG-FSA-18/53 Rev. 1 : Author(s): R. Sarralde and S. Barreiro
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MODELING PREDATION BY TRANSIENT LEOPARD SEALS FOR AN ECOSYSTEM-BASED MANAGEMENT OF SOUTHERN OCEAN FISHERIES
energy, IE), but ca. 12–16% of the local gentoo penguin population (20% IE). Antarctic krill (28% IE ... % of the local gentoo penguin population (20% IE). Antarctic krill (28% IE) were the only observed food ...
Meeting Document : WG-EMM-09/P08 : Author(s): J. Forcada, D. Malone, J.A. Royle and I.J. Staniland
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Conservation of Antarctic pack-ice seals with increasing krill fishing and environmental change
has declined between 21 and 28% over a 30 year period; krill density has potentially declined ... has declined between 21 and 28% over a 30 year period; krill density has potentially declined ...
Meeting Document : WS-MPA-11/24 : Author(s): J. Forcada, P.N. Trathan (UK), P.L. Boveng (USA), I.L. Boyd (UK), D.P. Costa (USA), M. Fedak (UK), T.L. Rogers and C.J. Southwell (Australia)
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Age determination of the Antarctic fishes Champsocephalus gunnari and Notothenia rossii from South Georgia
us to determine that the Champsocephalus gunnari grew 55cm in 17 years and the Notothenia rossii grew ... 55 cm in 7 years. The lack of: the large size groups for Notothenia rossii may be indicative of over ... that the Champsocephalus gunnari grew 55cm in 17 years and the Notothenia rossii grew 55 cm in 7 years. The lack ...
Meeting Document : SC-CAMLR-VI/BG/43 : Author(s): R. Radtke (USA)