Résultats de la recherche

1. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2006/07

   lowest population size in the 10 years of census data. The number of diet samples containing fish was the ... . The data collected, using the PTTs and TDRs, on foraging location and diving behavior should assist us ... in interpreting the foraging trip data. Fledgling success and chick fledging mass in 2006-07 were ... diet samples contained juvenile krill. Fledgling success and fledgling weights were slightly below the ...

   Meeting Document : WG-EMM-07/P1 : Auteur(s): R. Orben, S. Chisholm, A. Miller and W.Z. Trivelpiece (USA)

2. Quantifying uncertainty in the Chapman mark-recapture estimate of abundance

   -parametric bootstrap to obtain confidence intervals from single release tag-recapture data. We recommend that ... Abstract:  In New and Exploratory fisheries for toothfish, mark-recapture plays a critical role to ... estimates, as often calculated for exploratory fisheries without integrated stock assessments. We also ... recommend that additional functions associated with mark-recapture analysis within CCAMLR’s fisheries be ...

   Meeting Document : WG-FSA-15/49 : Auteur(s): P. Burch (Australia), S. Parker (New Zealand) and D. Welsford (Australia)

3. Management of C. gunnari in Subarea 48.3

   increased consumption of icefish by Antarctic fur seals in years of poor krill availability. Thus natural ... normal levels again when krill return. A scheme is elaborated that would use information from studies on ... krill and predators undertaken as part of CEMP to interpret or modify information from commercial ... fisheries and research surveys leading to estimates of stock biomass. An extension of this scheme would use ...

   Meeting Document : WG-FSA-97/38 : Auteur(s): Kirkwood, G.P., Parkes, G.B., Everson, I., Agnew, D.J.

4. Analyses of ice conditions in the research area proposed by Ukraine for a multi-year Dissostichus research program in Statistical Subarea 48.1

   Subarea 48.1 (see document WG-SAM-18/11). The research area, which Ukraine intends to use for the new ... :  Content Approved Document Release Consent:  No Delegation responsibility for releasing documents:  CCAMLR ... fisheries research program, is located within CCAMLR Subarea 48.1. Detailed analyses of the sea ice ...

   Meeting Document : WG-FSA-18/01 : Auteur(s): H. Pehlke, S. Hain, K. Teschke and T. Brey

5. Population subdivision and distribution of Euphausia superba in the region of the Antarctic Peninsula and adjacent waters in relation to fishery development

   estimated. For this area, the 1984 survey data yielded krill biomass estimates of 3.27 to 7.89 million tons ... Abstract:  Analysis of original and literature data for the past 10 years pertaining to the region ... krill and the waters of two major circulation systems- those of the Weddell Sea and the Bellingshausen ... while the proportion of the Weddell Sea krill increases eastward, primarily in the Bransfield Strait but ...

   Meeting Document : SC-CAMLR-VIII/BG/21 : Auteur(s): Delegation of USSR

6. CCAMLR Statistical Bulletin, Vol. 21 (1999–2008)

   series. This volume of the Statistical Bulletin summarises: Catch and effort data from fisheries in the ... database format. In this volume, the hardcopy version summarises data submitted over the most recent 10 ... -year period (1999 to 2008), while the database version summarises data submitted over the complete time ... CCAMLR Convention Area; Landing and trade data reported under the Catch Documentation Scheme (CDS) for ... . This volume of the Statistical Bulletin summarises:  Catch and effort data from fisheries in the ... geographic coverage:  Catch and effort data cover all fisheries operating inside the CCAMLR Convention ... : 61 3 6224 8744 Email: ccamlr@ccamlr.org Website: www.ccamlr.org Copies of this document are ... .............................................. 20 SECTION B CATCH AND EFFORT DATA Table 2 Catch by species ...

   Document : Site Section: Publications

7. CCAMLR Statistical Bulletin, Vol. 22 (2000–2009)

   series. This volume of the Statistical Bulletin summarises: Catch and effort data from fisheries in the ... database format. In this volume, the hardcopy version summarises data submitted over the most recent 10 ... -year period (2000 to 2009), while the database version summarises data submitted over the complete time ... CCAMLR Convention Area; Landing and trade data reported under the Catch Documentation Scheme (CDS) for ... . This volume of the Statistical Bulletin summarises:  Catch and effort data from fisheries in the ... geographic coverage:  Catch and effort data cover all fisheries operating inside the CAMLR Convention ... : 61 3 6224 8744 Email: ccamlr@ccamlr.org Website: www.ccamlr.org Copies of this document are ... .............................................. 20 SECTION B CATCH AND EFFORT DATA Table 2 Catch by species ...

   Document : Site Section: Publications

8. CCAMLR Statistical Bulletin, Vol. 23 (2001–2010)

   volume of the Statistical Bulletin summarises: Catch and effort data from fisheries in the CCAMLR ... this volume, the hardcopy version summarises data submitted over the most recent 10-year period (2001 ... to 2010), while the database version summarises data submitted over the complete time series. This ... Convention Area; Landing and trade data reported under the Catch Documentation Scheme (CDS) for Dissostichus ... . This volume of the Statistical Bulletin summarises:  Catch and effort data from fisheries in the ... geographic coverage:  Catch and effort data cover all fisheries operating inside the CAMLR Convention ... ALIA ne: 61 3 6210 e: 61 3 6224 ccamlr@cc www.ccam f this document MMISSI TARCT ST BU ... .............................................. 20 SECTION B CATCH AND EFFORT DATA Table 2 Catch by species ...

   Document : Site Section: Publications

9. Joint Polish/American hydroacoustic survey of Elephant Island and the vicinity of King George Island, 1988

   estimated from 120 kHz data to be 260k tonnes and that in the Bransfield Strait south of King George Island ... was 39k tonnes for a total of 299k tonnes in the combined areas. The estimated 200 kHz survey data ... . The full survey found (120 kHz data) 385k tonnes (in 7 787 n miles 2) in the Bransfield Strait and the ... King George Island, 1988 Abstract / Description:  The hydroacoustic survey found a low krill abundance ... in the vicinity of Elephant Island was estimated from 120 kHz data to be 260k tonnes and that in ... combined areas. The estimated 200 kHz survey data were higher, giving 715k tonnes near Elephant Island ... Island and 2 894 n miles2 in the Bransfield Strait. The full survey found (120 kHz data) 385k tonnes ... . This research involves an annual Antarctic field program, analysis and interpretation of data, and ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 357–377 : Auteur(s): Macaulay, M.C.

10. What’s the catch? Profiling the risks and costs associated with marine protected areas and displaced fishing in the Scotia Sea

    fisheries and the ecosystem. Understanding such outcomes is critical in the Southern Ocean, where MPAs are ... evaluated two MPA scenarios and associated displacements of the Antarctic krill fishery in the Scotia Sea by ... quantifying their potential to affect risks of depleting krill-dependent predators and costs to the fishery ... of krill fishing and krill-dependent predators) and a dynamic risk assessment (based on a minimally ...

    Meeting Document : WS-SM-18/P03 : Auteur(s): E.S. Klein and G.M. Watters

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