Resultados de la búsqueda
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Connectivity and population structure in Pleuragramma antarcticum
populations: i) in the Ross Sea, ii) on the southern Antarctic Peninsula in Marguerite Bay and off Charcot ... suggested fish from Marguerite Bay may be advected along the southern Peninsula to Charcot Island by the ... silverfish (Pleuragramma antarcticum) are distributed in independent, discrete populations in the Ross Sea ... , over the West Antarctic Peninsula, and around the South Orkneys; or whether the Southern Ocean ...
Meeting Document : WG-FSA-11/19 : Autor(es): J. Ferguson, J. Ashford, A. Piñones, J. Torres, W. Fraser, C. Jones (USA) and M. Pinkerton (New Zealand)
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Australian research on Antarctic bird and seal diets
Abstract: Many data on the diets of important vertebrate predator species in Prydz Bay and around ... Bay, on which is centered the CCAMLR Ecosystem Monitoring Programme's priority study area ... the sub-Antarctic Heard and Macquarie Islands have been collected during the last seven years ... , Euphausia superba forms a rather low proportion of the diet of most vertebrate predators. Euphausia ...
Meeting Document : SC-CAMLR-VII/BG/32 : Autor(es): Delegation of Australia
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e-sc-xxvii-a6.pdf
... ); (ii) gear debris from the Viking Bay and the Koryo Maru No. 11 and the discharge of garbage from the ... Viking Bay (paragraph 2.31); (iii) Koryo Maru No. 11 and the Hong Jin No. 707 which exceeded the ... Group noted that this is the third consecutive year that no albatrosses were observed captured in ... The Working Group noted that no seabird mortality was reported on the Saga Sea while fishing with
application/pdf attached to:WG-IMAF-08Meeting Report : WG-IMAF-08
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Acoustic estimates of krill density at South Georgia, 1981 to 1998
11 austral summers between 1981 and 1998 are presented. Krill density at the island fluctuated widely ... from year to year over that time, ranging from ≈ 2 to ≈ 150 g m-2 (fresh mass). The 1982, 1991 and ... % confidence limits <15 g m-2). For five of the summers between 1990 and 1998 it was possible to calculate ... density was higher to the east. File: 04brierley-etal.pdf ... , it is perhaps surprising that no similar decline was observed at South Georgia given the ... Georgia during 11 austral summers between 1981 and 1998 are presented. Krill density at the island ... fluctuated widely from year to year over that time, ranging from =2 to =l50 g m-2 (fresh mass). The 1982 ... 95% confidence limits
the summers between 1990 and 1998 it was possible to ... Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 47–57 : Autor(es): Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson
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WG-EMM-00
commercial krill harvest aboard the Japanese stern trawler Chiyo Maru No. 5, 31 January to 1 March 2000 W ... /15 Notes on the commercial krill harvest of the Japanese stern trawler Chiyo Maru No. 5 in Subarea ... /41 The length-frequency distribution of krill in the diets of predators at Admiralty Bay, King George ... -00/23 Rev. 1 Management plan for a new Site of Special Scientific Interest (SSSI) Terra Nova Bay ...
Meeting
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WG-EMM-02
for Site of Special Scientific Interest No. 36 – Eastern Dallmann Bay Submitted by the USA WG-EMM-02 ... Submitted by the USA WG-EMM-02/59 Management plan for Site of Special Scientific Interest (SSSI) No. 1 ... /58 Management plan for Site of Special Scientific Interest No. 35 – Western Bransfield Strait ... /1 Provisional Agenda and Provisional Annotated Agenda for the 2002 Meeting of the Working Group on ...
Meeting
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MITIGATION OF SEABIRD CAPTURES DURING HAULING IN CCAMLR LONGLINE FISHERIES
performance of bird exclusion devices (BED) placed around the hauling bay. Observer data collected since 2003 ... “jumping” into the area around the hauling bay. Data collected since 2003 are used to classify BEDs into ... CCAMLR as a problem as early as 1994/95 when steps were taken to reduce the attraction of birds to ... vessels during the hauling process. Since 2003 increased efforts have been made to improve the design and ...
Meeting Document : WG-IMAF-09/14 : Autor(es): E. Reid, B. Sullivan (BirdLife International), K. Reid (Secretariat) and J. Clark (United Kingdom)
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DRAFT SOFTWARE USER GUIDE FOR: ICESCAPE: INTEGRATING COUNT EFFORT BY SEASONALLY CORRECTING ANIMAL POPULATION ESTIMATES
Abstract: The ICESCAPE Software Users Guide (Appendix 1) describes a parametric bootstrap ... (Davison and Hinkley 1997) model for implementing the general abundance estimator proposed by Southwell ... (2004) for Antarctic land-breeding predators. The software, which was developed as a suite of routines ... in the R language for statistical computing (R Development Core Team 2008), aims to adjust raw count ...
Meeting Document : WG-SAM-09/16 : Autor(es): J. McKinlay, C. Southwell and R. Trebilco (Australia)
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Distribution of fish larvae at South Georgia: horizontal, vertical, and temporal distribution and early life history relevant to monitoring year-class strength and recruitment
East Bay the early stages of many species were found throughout the water column. In summer only four ... / Description: Four studies on the early life history stages of Antarctic fish at South Georgia are reported ... . In winter and summer fish larvae and early juveniles were present over the continental shelf and ... abundant near the coast, but rare in oceanic waters. During winter in the 265 m deep fiord of Cumberland ... , but rare in oceanic waters. During winter in the 265 m deep fiord of Cumberland East Bay the early ... specimens per 105 m3 of water filtered, with no discrimination according to depth. The key to abundance ... length is also given; this includes data from a study in the fiord of CUmberland East Bay during 20 ... and in cumberland East Bay at densities of about 2 000 per 105 m3 • The highest catches were not ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 105-141 : Autor(es): North, A.W.
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Mapping Application for Penguin Populations and Projected Dynamics (MAPPPD): Data and tools for dynamic management and decision support
. Users can also generate a PDF report that summarizes the data for the sites selected from the ... Abstract: Adaptive feedback management is a core component of the ecosystem based management ... approach that is being implemented by the Convention for the Conservation of Antarctic Marine Living ... Resources (CCAMLR) and Antarctic Treaty System (ATS). The Mapping Application for Penguin Populations and ...
Meeting Document : WG-EMM-16/P08 : Autor(es): G.R.W. Humphries, C. Che-Castaldo, R. Naveen, M. Schwaller, P. McDowall, M. Schrimpf and H.J. Lynch