Résultats de la recherche

1. Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data

   number of concentrations and analytical justification for search data Abstract / Description:  In this ... 1980s. These examples highlight the need for a navigational log as well as a fishing log in order to ... make accurate inferences. In the appendix, a method for correcting for the bias in the detection of ... ). (Figure A6 of Appendix 5 of the Krill CPUE Working Group Report contains an error for the curve in which ... (1989) concentrations are presumed to persist for the entire fishing period of14 to 30 days.) 290 ... simulation study of krill fishing by an individual Japanese trawler. Scientific Committee for the ... 18.9 hrs 693.6 (4-8), 61.2 (8-9) 1 290.4 50" 40' 20" o' 20' 40' 10' 30' 30' 10" 50" 60" 60 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Auteur(s): Mangel, M.

2. The effect of temporal variability on power analysis predictions for Adélie penguin CEMP parameters at Béchervaise Island

   (5.2 – 6.7%). For example, with a 10 year monitoring program it is possible to detect fixed increases ... or decreases larger than 2% each year with more than 80% power. Increasing the duration of the ... generated using an exponential model compared with a linear model for short term monitoring programs of up ... Abstract:  There are unresolved issues surrounding the use of power analyses for examining the ...

   Meeting Document : WG-EMM-03/49 : Auteur(s): L.M. Emmerson and C. Southwell (Australia)

3. Marine Ecosystem Assessment for the Southern Ocean (MEASO)

   held in Hobart in early April 2018 (http://www.measo2018.aq/). The conference provided an opportunity ... researchers.  For this survey, an indication of where and when national research programmes have conducted ... Abstract:  A first Marine Ecosystem Assessment for the Southern Ocean (MEASO) is under development ... happening now and into the future, and what may need to be planned for, in terms of research and management ...

   Meeting Document : SC-CAMLR-XXXVII/BG/22 : Auteur(s): A. Constable, J. Melbourne-Thomas, R. Trebilco and M. Brasier

4. DEVELOPMENT OF RECOVERY PLANS FOR DEPLETED TOOTHFISH STOCKS IN THE INDIAN OCEAN SECTOR OF THE SOUTHERN OCEAN

   and commercial fishing and it is likely that they are depleted below the threshold for CCAMLR ... fisheries. An updated assessment of that status the stock at BANZARE Bank using data from the recent seasons ... along with the estimated time series of historical catches are used to provide estimates of B0 for this ... Division. For a range of scenarios, the Generalised Yield Model is then used to assess foregone yields and ...

   Meeting Document : WG-FSA-09/44 : Auteur(s): D.C. Welsford, A.J. Constable and J.P. McKinlay (Australia)

5. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Subarea 48.6

   Description / Abstract:  Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Subarea ... ) in each year are provided. Note: length-frequency distributions are only presented for those years ... to 30 November 2014). Fishery Report 2014: Exploratory fishery for Dissostichus spp. in ... framework for designing and undertaking research fishing designed to lead to an assessment of these ... development phase, with a set of decisions and review for the progression between stages. 9. In order to ...

   Document : Site Section: Publications

6. Preliminary evaluation of two feedback management strategies for the krill fishery in Subareas 48.1–48.3

   of the Convention. Management strategies for the krill fishery are currently comprised of an overall ... for the krill fishery will compromise the Commission’s ability to achieve the objectives in Article II ... evaluation of two feedback management strategies for the krill fishery in Subareas 48.1–48.3 Microsoft Word ... Release Consent:  No Delegation responsibility for releasing documents:  United States of America ...

   Meeting Document : SC-CAMLR-XXXVII/BG/12 : Auteur(s): Delegation of the USA

7. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.1

   measures 23. CM 25-02 applies to this fishery and in recent years has been linked to an exemption for ... Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.1 CONTENTS ... ................................................................ 11  Throughout this report the CCAMLR fishing season is represented by the year in which that ... season ended, e.g. 2012 represents the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 ...

   Document : Site Section: Publications

8. Information Note for the Spatial Management Workshop and WG-EMM

   : 20 minute service 08:00 to 18:30 (no Sunday service). For a route map see here. Tickets cost £2 ... single, £3 per day for unlimited use. A taxi from Cambridge rail station to BAS costs around £25-30 ... , Cambridge CB3 0ET: CCAMLR Workshop on Spatial Management (WS-SM-18) from 2 to 6 July 2018 and CCAMLR Working ... Group on Ecosystem Monitoring and Management (WG-EMM) from 9 to 13 July 2018. Venue The CCAMLR Spatial ...

   Page : Site Section: Meetings

9. A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators

   fishery. 3. The biomass of krill appropriate for the predators (and the fishery) fluctuates from one year ... to the next according to an age-structured, stochastic recruitment model. We use the model to ... Abstract:  1. Although the development of fisheries for krill in the southern oceans has prompted ... population level effects. Here, we present for. the first time a model at the level of the foraging trip for ...

   Meeting Document : WG-EMM-96/20 : Auteur(s): Switzer, P.V., Mangel, M.

10. Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica

    (TL) and about 3–4 years of age and that 95% were mature at about 370–400 mm (TL) and 6–8 years of age ... asymptotic maximum size than males. Maximum ages of 8 and 11 years were obtained for male and female fish ... , diet, and age estimation. All of the icefish sampled were identified as Chionobathyscus dewitti, and ... showed no significant difference in sex ratio. Meristic, diet and age data were consistent with previous ...

    Meeting Document : WG-FSA-07/25 : Auteur(s): C.P. Sutton, M.J. Manning, D.W. Stevens, P.M. Marriott (New Zealand)

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