Resultados de la búsqueda

1. DEMOGRAPHIC PATTERNS OF ANTARCTIC KRILL (EUPHAUSIA SUPERBA) EXPLAIN THE SPATIAL SEGREGATION OF BALEEN WHALES (MYSTICETI) AROUND THE SOUTH SHETLAND ISLANDS, ANTARCTICA

   resources. Whale distributions were based on visual surveys and krill distribution, abundance and ... sampled over five years resulting in the most comprehensive linked whale-krill study in the SW Atlantic ... affinities for particular krill hotspots characterized by different length-maturity stages Humpback whales ... the Antarctic Circumpolar Current. The spatial segregation of krill length-maturity stages provides an ...

   Meeting Document : WG-EMM-09/33 : Autor(es): J.A. Santora, C.S. Reiss, V.J. Loeb and R.R. Veit (USA)

2. Conservation Measure Conservation Measure 10-05 (2004)

   Catch Documentation Scheme for Dissostichus spp. Species:  Dissostichus spp. Adopted at Meeting ... last two digits of the year for which the form is issued; (ii) a three-digit sequence number ... defined as no more than 5% of total catch of all species and no more than 50 tonnes for an entire ... indicating whether the catch was caught in an EEZ or on the high seas, as appropriate; (iv) the master ... account for all the Dissostichus spp. contained in the shipment: (i) the exporter shall enter on ...

   Conservation Measure : 10-05 (2004)

3. Acoustic estimates of krill biomass in the Elephant Island area: 1981–1993

   years 1981 to 1993 (with the exception of 1982 and 1986). Estimates for 1981 to 1991 are based on ... / Description:  Acoustic estimates of krill biomass in the vicinity of Elephant Island are presented for the ... previous reports adjusted for the recently proposed definition of krill target strength (Greene et al ... density over the 13-year period were 1 703 x  103 tonnes and 53.2 g/ 2. File:  01hewitt-demer.pdf ... vicinity of Elephant Island are presented for the years 1981 to 1993 (with the exception of 1982 and 1986 ... ). Estimates for 1981 to 1991 are based on previous reports adjusted for the recently proposed definition of ... surveys (30 mm and 41 mm). Klindt's biomass estimate for the 1985 survey may be adjusted by a factor ... from the two largest of the four surveys described by Hewitt and Demer (1993). Biomass estimates for ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 1–5 : Autor(es): Hewitt, R.P. and D.A. Demer

4. Results of fish stock assessment survey, South Georgia, December 1987 - January 1988

   for any subsampling on deck or in the laboratory, and was standardized to 30 minute tows. 21 3 ... survey cruise and discuss their changes over recent years. The analysis is based mostly on the ... . There is also an indication of decreasing size with increasing depth for this species, whereas all ... magnitude (based on the delta distribution, Gabriel 1987) and possibly two orders of magnitude (based on ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 19-52 : Autor(es): McKenna, Jr., J.E. and S.B. Saila

5. A descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in the Ross Sea up to 2005/06

   and 88.2 since 2001 is presented. The paper updates tag-release and tag-recapture data for fish that ... for non- New Zealand vessels for the first time. However, tag data were only available for all of ... these vessels for 2005 and for about half of these vessels for 2004. A reported total of 8888 Antarctic ... . Tagging rates by area over the past three years have been in the same proportion as the catch by area ...

   Meeting Document : WG-FSA-SAM-06/09 : Autor(es): A. Dunn and S.M. Hanchet (New Zealand)

6. Detailed distribution of krill fishing around South Georgia

   operated further west on a range of banks associated with submarine canyons. The data for 1993 were only ... available from August but the fishery was restricted in that period to an area on the western edge of the ... a seasonal pattern. In 1994 the fishery was almost totally based over a large shallow bank area on ... shelf break where negligible fishing occurred in the following two seasons. The results are discussed in ...

   Meeting Document : WG-EMM-96/64 : Autor(es): Parkes, G., Everson, I., Trathan, P.N., Murphy, E.J.

7. WG-SAM-10

   on Patch v2: a simulation program in R for evaluating spatial management strategies to conserve ... Full Name:  Working Group on Statistics, Assessments and Modelling Location:  Cape Town, South ... Meeting documents Doc Number Title WG-SAM-10/01 Draft Agenda and Draft Annotated Agenda for the 2010 ... Meeting of the Working Group on Statistics, Assessments and Modelling (WG-SAM) WG-SAM-10/02 List of ...

   Meeting

8. SC-CAMLR-XXVII

   PROVISIONAL AGENDA FOR THE TWENTY-SEVENTH MEETING OF THE SCIENTIFIC COMMITTEE FOR THE CONSERVATION OF ... ANTARCTIC MARINE LIVING RESOURCES SC-CAMLR-XXVII/02 PROVISIONAL ANNOTATED AGENDA FOR THE TWENTY-SEVENTH ... MEETING OF THE SCIENTIFIC COMMITTEE FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES SC-CAMLR ... -XXVII/03 REPORT OF THE WORKING GROUP ON ECOSYSTEM MONITORING AND MANAGEMENT (St Petersburg, Russia, 23 ...

   Meeting

9. Estimating seabird by-catch in CCAMLR longline fisheries

   throughout the CCAMLR Convention Area, recent years have seen an increase in Subarea 48.3 and in Division ... Abstract:  After many years of close to zero incidental seabird mortality in the longline fishery ... CCAMLR, there is a need for clarity in the data and methods used to report seabird mortality totals ... Delegation responsibility for releasing documents:  United Kingdom ...

   Meeting Document : WG-FSA-17/50 : Autor(es): C. Darby and K. Olsson

10. Grupo de Trabajo de Seguimiento y Ordenación del Ecosistema (WG-EMM)

    ecosystems and for management of krill fisheries in full accordance with Convention Article II. Addressing ... WG-EMM first met in 1995 after the amalgamation of the Working Group on Krill (WG-Krill) and the ... Working Group on CCAMLR Ecosystem Monitoring Program (WG-CEMP). The establishing terms of reference ... populations. (iv) Identify, recommend and coordinate research necessary to obtain information on predator ...

    Page : Site Section: Science

Páginas