Résultats de la recherche

1. An impact assessment framework for bottom fishing methods in the CAMLR Convention Area

   between fisheries employing different bottom fishing methods. New Zealand implemented this approach in its ... impact assessment in fisheries using bottom impacting methods, to inform mitigation efforts and as a ... themselves, which are considerably more bulky than the fish- ing gear to which they are attached, will ... fish struggling to escape was estimated with ref- erence to fishery data indicative of average catch ... - torical impact for each VME taxa, expressed as a percentage (e.g. x% of taxa A in the fish- able area has ... been lethally impacted at the scale of the fishery, y% of taxa B in the fish- able area has been sub ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Auteur(s): Sharp, B.R., S.J. Parker and N. Smith

2. Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island

   Conclusions. Southwest Fisheries Science Center Administration Report LJ-90-11. Document WG-Krill-9017 ... Field Season Report: Objectives, Accomplishments and Tentative Conclusions. Southwest Fisheries Science ... fish, hunting kriU is only viable for fur seals when only shallow diving is required. In fact, at ... Group Staff, Eds). 1990. AMLR 1989/90 Field Season Report: Objectives, Accomplishments and Tentative ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 273–285 : Auteur(s): Ichii, T., H. Ishii, J.L. Bengtson, P. Boveng, J.K. Jansen and M. Naganobu

3. Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross Sea region

   -catch in the Ross Sea as part of its benthic fisheries impact assessment. The rationale for including or ... sus- tainably manage fish stocks and protect vulnerable marine ecosystems (VMEs), including seamounts ... the survival, function, spawning/reproduction or recovery of fish stocks, particular life-history ... (Grange, 1991; Metaxas and Davis, 2005), and sev- eral fish species are known to live among corals and ... fish- ing gear depending on the habitat targeted by the fishery. Sea pens are found from littoral to ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 105–127 : Auteur(s): Parker, S.J. and D.A. Bowden

4. Distribution and relative abundance of Antarctic toothfish (Dissostichus mawsoni) on the Ross Sea shelf

   in the southern Ross Sea were sub-adult and maturing fish, typically ranging from 60–130 cm in length ... in relative abundance of these subadult fish could be detected. It is recommended that CCAMLR ... , with some evidence for an ontogenetic migration from east to west as they grow. From the fisheries data ... Zealand Fisheries Assessment Report, 2003/43: 27 pp. Hanchet, S.M., M.L. Stevenson and A. Dunn. 2006. A ... in the southern Ross Sea were sub-adult and maturing fish, typically ranging from 60–130 cm in ... so that changes in relative abundance of these sub- adult fish could be detected. It is recommended ... fishing began. Materials and methods The fishery data used in this report come from a CCAMLR extract of ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 33–51 : Auteur(s): Hanchet, S.M., S. Mormede and A. Dunn

5. Length-based assessments revisited – why stock status and fishing mortality of long-lived species such as toothfish cannot be inferred from length-frequency data alone

   status and fishing mortality for long-lived fish species such as Patagonian toothfish (Dissostichus ... / Description:  In many of CCAMLR’s new and exploratory fisheries, stock assessment techniques are still in ... on Fish Stock Assessment. In: Report of the Twenty-sixth Meeting of the Scientific Commit- tee (SC ... on Fish Stock Assessment. In: Report of the Twenty-seventh Meeting of the Scientific Com- mittee (SC ... Working Group on Fish Stock Assessment. Fishery report: Dissostichus eleginoides Heard Island (Division ... , Appendix O. CCAMLR, Hobart, Australia. SC-CAMLR. 2010. Report of the Working Group on Fish Stock ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 57–73 : Auteur(s): Ziegler, P.E., D.C. Welsford and A.J. Constable

6. An assessment of the impact of krill fishery on penguins in the South Shetlands

   Tentative Conclusions. Southwest Fisheries Science Center Administration Report LJ-90-11: 104 pp. AMLR ... , Accomplishments and Tentative Conclusions. Southwest Fisheries Science Center, Administration Report LJ-91-18 ... , Australia: 287-303. AMLR. 1990. US AMLR 1989190 Field Season Report: Objectives, Accomplishments, and ... . 1991. J. Rosenberg and R. Hewitt (Eds.). US AMLR 1990191 Field Season Report: Objectives ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 107–128 : Auteur(s): Ichii, T., M. Naganobu and T. Ogishima

7. Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during the 1990/91 austral summer

   , Accomplishments and Tentative Conclusions. Southwest Fisheries Science Center Administration Report u-91-18 ... chousa koukai houkokusho (Report of Kaiyo maru's fifth Antarctic research cruise). Fisheries Agency of ... fisheries resource survey. FAO Fish. Tech. Pap., 124: 39 pp. MAKAROV, R.R. and C.J. DENYS. 1981. Stages ... AMLR. (ROSENBERG, J. and R. HEWITT, Eds). 1991. AMLR 1990/91 Field Season Report: Objectives ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 183–199 : Auteur(s): Ichii, T., H. Ishii and M. Naganobu

8. Use of indices of predator status and performance in CCAMLR fishery management

   used in the management, by CCAMLR, of commercial fisheries. It reviews reasons why it is important for ... of likely operational constraints on fisheries. File:  20-Croxall.pdf ... interactions (e.g. between seabirds/seals and fish), including those hitherto largely unstudied (e.g ... CITED BIOMASS. 1980. BIOMASS Report Series 8. Antarctic Bird Biology. p. 21. BIOMASS. 1982. BIOMASS ... Handbook No. 19. Monitoring Studies of Seabirds. p. 13. CCAMLR. 1985. Report of the Fourth Meeting of the ... Scientific Committee. Annex 7. Report of the Ad Hoc Working Group on Ecosystem Monitoring. SC-CAMLR-IV ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 353–365 : Auteur(s): Croxall, J.P.

9. Towards the development of a management plan for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3

   CCAMLR Ecosystem Monitoring Program (CEMP) to interpret or modify information from commercial fisheries ... . Polar Biol., 16: 105-114. SC-CAMLR. 1993. Report of the Working Group on Fish Stock Assessment. In ... Working Group on Fish Stock Assessment. In: Report of the Thirtee~zth Meeting of the Scieiztific ... . Report of the Working Group on Fish Stock Assessment. In: Report of Heywood, R.B., I. Everson and J ... - . Scientific Committee (SC-CAMLR-XVO, Annex 4. Group on Fish Stock Assessment. In: Report of the Sixteenth ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 63–77 : Auteur(s): Agnew, D.J., I. Everson, G.P. Kirkwood and G.B. Parkes

10. Spatially explicit population dynamics models for Antarctic toothfish in the Ross Sea region

    , the spatial structure and movement of fish has shown the potential to have a strong influ- ence on ... modelling of move- ment of fish populations between areas has general- ly been either where migration ... ., 2012) and SS3 (Methot and Wetzel, 2013). Spatial move- ment models of fish populations have been used ... of habitat preference curves, where the distribution and inferred movement of fish in different ...

    Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 19–37 : Auteur(s): Mormede, S., A. Dunn, S. Hanchet and S. Parker

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