Resultados de la búsqueda

1. Evaluating the impact of multi-year research catch limits on overfished toothfish populations

   may contribute to delaying or preventing the recovery of such stocks. Through simulating a Patagonian ... , and relatively low levels of research catch can significantly delay the recovery of a stock. Scenarios ... assessed in this study indicate that, where a stock has been depleted to at or below 20% of the median ... generalised yield model (GYM; Consta- ble and de la Mare, 1996) was used to simulate a range of scenarios for ... : 205 pp. Constable, A.J. and W.K. de la Mare. 1996. A gen- eralised model for evaluating yield and the ... Mangel, 2006). This paper extends the work conducted by de la Mare and Constable (1990) on develop- ing ... level where the productivity of the stock is compromised (see Constable et al. (2000) for a ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 47–55 : Autor(es): Welsford, D.C

2. Scientific Abstracts 1992

   Description / Abstract:  PREFACE CCAMLR Scientific Abstracts provides a comprehensive record of ... preceded with a unique CCAMLR document number, e.g. SC-CAMLR-XI/BG/11 (background document number 11 ... et al. (1991) relating potential krill yield to a pre-exploitation survey estimate of krill biomass ... . Rivas and A. Palma (Depto. Cs. Ecológicas, Fac. de Ciencias, Universidad de Chile), 11 pp., (English ... (Facultad de Ciencias del Mar. U. Catølica del Norte - Sede Coquimbo, Casilla 117, Coquimbo, Chile). 9 pp ... WG-Krill-92/4, using a simplified version of the model. The results indicate that these estimates are ...

   Document : Site Section: Publications

3. Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?

   rates and benthic invertebrate catch rates at the scale of a longline segment, ~1 200 m. Analysis of the ... predicting Antarctic toothfish (Dissostichus mawsoni) catch at the scale of a longline segment. This supports ... catch at the scale of a longline set, ~7 km. Further studies at intermediate scales (10–100 km) would be ... distributions, showing a high degree of spatial overlap with the fishery. File:  06parker-smith.pdf ... th e pr es en ce ( P) o r ab se nc e (A ) of e ac h m od el le d V M E in di ... ss -ta bu la te d pr op or tio ns o f lo ng lin e se gm en t o bs er va tio ns o f ... ch , p re se nc e in e ac h ar ea , or o bs er ve d on e ac h ve ss el . A X T ... N ot e: V es se l 4 p ro vi de d ob se rv at io ns o n al m os t 1 00 % o f s eg ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Autor(es): Parker, S.J. and M.H. Smith

4. CEMP Special Fund

   Fisheries Science Center, La Jolla, California, USA Title:  CEMP Special Fund Approval:  Approved ...

   Meeting Document : SC-CAMLR-XXXII/BG/11 : Autor(es): Submitted by the Interim Task Group of the CEMP Special Fund: Olav Rune Godø, Institute of Marine Research, Bergen Nordnes, Norway Andrew Constable, Australian Antarctic Division, Kingston, Tasmania, Australia Christopher Jones, Antarctic Ecosystem Research Division, NOAA Southwest Fisheries Science Center, La Jolla, California, USA

5. 2013 Report on bottom fisheries and vulnerable marine ecosystems

   Comisión para la Conservación de losRecursos Vivos Marinos Antárticos 2013 Report on bottom ... ic al c on se qu en ce SAEC level Fragility Intrinsic physical characteristics [Resilience ... Conservation of Antarctic Marine Living Resources www.ccamlr.org Commission pour la conservation de la faune ... et la flore marines de l'Antarctique Комиссия по сохранению морских живых ресурсов Антарктики ...

   Document : Site Section: Publications

6. Distribution, morphology and ecology of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) in the Ross Sea region

   identification of a new species of Southern Ocean grenadier, Macrourus caml, which had hitherto been identified ... CCAMLR Subareas 88.1 and 88.2. There was a small but significant increase in the proportion of M ... . caml). Macrourus caml grows slower, reaches a larger size, lives longer and is heavier for a given ... but at a similar age (50% sexual maturity at 16 y). Gonad staging suggests extended spawning periods ... ). Grenadiers are also a major prey species of Antarctic toothfish in the region (Fenaughty et al., 2003 ... or both of these species being a main prey of Antarctic toothfish. Pinkerton et al. 38 al ... extracted from all fish and prepared as thick sections, as recommended by Marriott et al. (2006), using a ... resin embedding technique (Pinkerton et al., 2012b). The sections generally exhibited a regular ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 37–61 : Autor(es): Pinkerton, M.H., P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown

7. Ichthyological investigation by fixed gears in Terra Nova Bay (Ross Sea) - species list and first results

   ), Artedidraconidae (two species) and Liparididae (one species). A shift in species composition and abundance with ... depth suggests the presence of different assemblages of fish at different levels sampled. A detailed ... carried out. Author(s):  M. Vacchi, S. Greco and M. La Mesa (Italy) Title:  Ichthyological investigation ...

   Meeting Document : WG-FSA-91/37 : Autor(es): M. Vacchi, S. Greco and M. La Mesa (Italy)

8. Preliminary insights of Antarctic toothfish sub-adults life-history traits from the southern Weddell Sea (Subarea 48.5)

   Abstract:  A few sub-adults of the Antarctic toothfish (Dissostichus mawsoni) were collected by ... daggertooth. Author(s):  M. La Mesa, F. Donato and E. Riginella Title:  Preliminary insights of Antarctic ...

   Meeting Document : WG-FSA-18/06 : Autor(es): M. La Mesa, F. Donato and E. Riginella

9. Domain 1 Marine Protected Area Preliminary Proposal – PART B: Conservation objectives

   Abstract:  This report summarizes the results of a series of international workshops specifically ... held in Valparaiso, Chile, (WG-EMM 12/69); the 2013 – Binational Workshop (Chile-Argentina) held in La ...

   Meeting Document : WG-EMM-17/24 : Autor(es): Delegations of Argentina and Chile

10. e-sc-xii.pdf

    ... , paragraphs 4.49 to 4.53). 2.43 Dr de la Mare stated that Australia plans to conduct a survey of part ... ), Ecosystem Monitoring and Management; • Dr W. de la Mare (Australia), Marine Mammal and Bird Populations ... Scientific Committee at the 81st Statutory Meeting of ICES, Dr de la Mare at the meeting of the IWC ... steering committee comprising Drs de la Mare, Agnew and Naganobu and Mr Miller was appointed to oversee application/pdf attached to:SC-CAMLR-XII

    Meeting Report : SC-CAMLR-XII

Páginas