Résultats de la recherche

1. e-cc-xxv-a6.pdf

   ... vessels active in a subarea or division, combined with estimates of the likely fishing trip duration for ... trends in assumed parameters (number of fishing trips, days fished per trip and catch rate per day ... estimated as follows: IUU catch = [number of vessels] x [trip duration (days)] x [number of trips ... parameters reviewed were the number of days per fishing trip, the number of trips per season and the mean application/pdf attached to:JAG

   Meeting Report : JAG

2. Using compact video camera technology for rapid deep-sea benthic habitat assessment

   voyage on the shelf-break of East Antarctica, greatly improved the efficiency of selection of sites for ... Ocean benthos, has a wider application in deep-sea marine research. The use of the system as a drop ... quantitative sampling. The system is also promoted for estimates of krill biomass, swarm dynamics and ... reproduction, and ground-truthing remote data for habitat mapping. The main advantages of using this system as ...

   Meeting Document : WG-EMM-10/24 : Auteur(s): G.P. Ewing, R. Kilpatrick, A.J. Constable and D.C. Welsford (Australia)

3. Risk maps for Antarctic krill under projected Southern Ocean acidification

   Abstract:  The embryonic development of Antarctic krill (Euphausia superba) is sensitive to ... . Exposure to elevated CO 2 during the first 3 days of embryonic development significantly retards subsequent ... development even if the embryos are transferred to seawater with current levels of CO 2. Krill embryos appear ... Southern Ocean are predicted by models to rise to above 1500 μatm in some parts of krill’s depth range by ...

   Meeting Document : WG-EMM-14/P06 : Auteur(s): S. Kawaguchi, A. Ishida, R. King, B. Raymond, N. Waller, A. Constable, S. Nicol, M. Wakit and A. Ishimatsu

4. Global MPAs and marine reserves: lessons learned and implications for CCAMLR

   . One major study published this year identified five characteristics of MPAs that achieved ... years), large (>100km 2) and isolated by deep water or sand” (Edgar et al. 2014). Two analyses of New ... Zealand’s system of marine reserves, which has now been in place for several decades, indicate unexpected ... should consider these findings as they discuss the current Ross Sea and East Antarctica proposals, as ...

   Meeting Document : CCAMLR-XXXIII/BG/20 : Auteur(s): Submitted by ASOC

5. Conservation Measure Conservation Measure 10-07 (2005)

   , unreported and unregulated (IUU) fishing compromises the objective of the Convention, Aware that a ... significant number of vessels registered to non-Contracting Parties are engaged in activities which diminish ... the effectiveness of CCAMLR conservation measures, Recalling that Contracting Parties are required ... objective of the Convention, Resolved to reinforce its integrated administrative and political measures ...

   Conservation Measure : 10-07 (2005)

6. Oceanic condition and zooplankton distribution/ abundance in Bransfield Strait during austral summer 1989/1990

   east of Trinity Island, then joins the Bellingshausen Sea water (warm and less saline water) near the ... to hydrographic condition, a total of 29 sampling stations was occupied for the CTD casts and ... plankton towings in a systematic grid from December 29, 1989 to January 7, 1990. Comparisons of temperature ... south of Deception Island, and meanders northeastward in the surface layer of the northern strait ...

   Meeting Document : WG-KRILL-91/14 : Auteur(s): S.M. Kim and M.S. Suk (Korea)

7. e-sc-xiv-a4.pdf

   ... REPORT OF THE WORKING GROUP ON ECOSYSTEM MONITORING AND MANAGEMENT (Siena, Italy, 24 July to 3 ... August 1995) 1 TABLE OF CONTENTS INTRODUCTION Opening of the Meeting Adoption of the ... Agenda AIMS AND OBJECTIVES Historical Perspective of CCAMLR Ecosystem Monitoring Objectives of WG ... -EMM What is an Ecosystem Assessment? Organisation of the Meeting DATA Krill Catches in 1994/95 application/pdf attached to:WG-EMM-95

   Meeting Report : WG-EMM-95

8. Krill biomass estimates for South Georgia, December and January 1996/97

   conducted within two 80 x 100 km areas over the shelf-break to the north-east and north-west of South ... Georgia during December/January 1996/97. Netting suggested that the mean lengths of krill within the ... box-specific krill target strength (TS) values of-38.89 and-38.59 dB kg-1. Acoustic signals believed ... to be attributable to krill were identified on the basis of the difference between mean volume ...

   Meeting Document : WG-EMM-97/48 : Auteur(s): Goss, C., Watkins, J.L., Brierley, A.S.

9. Second International Fishers Forum: executive summary Western Pacific Regional Fishery Management Council

   Abstract:  While work to develop solutions to reduce the bycatch of seabirds and sea turtles by ... the waters of many nations during their life cycle. To further this cause, the Western Pacific Fishery ... , New Zealand in November 2000. IFF2 widened the focus of IFF1 to address the bycatch of sea turtles as ... Atlantic, East and Central Pacific, North Pacific and South Pacific participated in IFF2. The 4-day meeting ...

   Meeting Document : WG-FSA-03/25

10. Whale depredation – Data collection guidelines

    ”, causing losses of tens of millions dollars to the fishing industry annually (Tixier et al. 2010). s ... . Depredation can also have negative impacts on the conservation of recovering marine mammal populations as a ... result of incidental bycatch, lethal responses from illegal fishers, and increased dependence through ... artificial food provisioning. Finally, depredation can affect the management of fisheries and the fish stock ... ......................................................................................................... 11 1.3. Number of individuals ... ......................................................................................................... 12 1.4. Quantifying observations of interactions with longlines ... ......................................................................................................... 17 1.6. Identification of individuals ... ......................................................................................................... 17 1.7. Estimated Time of Arrival (ETA ...

    Document : Site Section: Science

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