Resultados de la búsqueda
-
A representative system of CCAMLR MPAs: taking stock and moving forward
that the Ross Sea MPA designation was not a one-off for CCAMLR, but rather one important step in ... establishing a representative system of MPAs in the Convention Area. This paper provides an overview of the ... , including spatial gaps. To achieve further progress on MPAs, Members should adopt a pragmatic approach that ... implementing the objectives of Article II (iii) of the CAMLR Convention. Author(s): Submitted by ASOC Title ...
Meeting Document : CCAMLR-XXXVI/BG/25 Rev. 2 : Autor(es): Submitted by ASOC
-
Implementation of the CCAMLR Scheme of International Scientific Observation during 2017/18
the Convention Area on board fishing vessels during the 2018 season (based on data received by the ... Secretariat up to 8 October 2018). Developments in the Scheme of International Scientific Observation Program ... are discussed with several metrics of observer performance presented, demonstrating an improved ... Workflow Status: Content Approved Document Release Consent: No Delegation responsibility for releasing ...
Meeting Document : WG-FSA-18/11 Rev. 1 : Autor(es): CCAMLR Secretariat
-
Preliminary standardised CPUE analysis of the New Zealand toothfish fishery in Subarea 88.1 from 1997/98 to 2001/02
Subarea 88.1 for five seasons, from 1997 to 2002. Two analyses are presented. The first (all-ground ... indices from both models show an increasing trend over the duration of the fishery, except for the 2001 ... the distribution of effort among seasons. As only four years of data are available for analysis, these ... ) from the exploratory fishery for Antarctic toothfish Dissostichus mawsoni, which has operated in ...
Meeting Document : WG-FSA-02/41 : Autor(es): R.G. Blackwell and S.M. Hanchet (New Zealand)
-
Diet and foraging effort of Adélie penguins in relation to pack-ice conditions in the southern Ross Sea
longest trips more of the food gathered by parents was used for self maintenance; on longest trips ... intense, appears to depend on the proximity of pack ice to nesting colonies for this penguin species ... were consumed predominantly in a year of heavy pack-ice cover; more adult krill were consumed in two ... years when pack ice was sparse. Foraging trip duration differed by colony, season and year and was ...
Meeting Document : WG-EMM-98/15 : Autor(es): D.G. Ainley (USA), P.R. Wilson, K.J. Barton (New Zealand), G. Ballard, N. Nur (USA) and B. Karl (New Zealand)
-
Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2003–2004
previous season, but lower than the average for the past seven years. Gentoo fledging success in 2003-04 ... past seven years study. Chinstrap penguin diet contained more fish than in other years on average ... on methodology used. Fledging weights of both species increased from last year, but were below the ... eight-year mean for this parameter. Total chick meal mass was larger in both species compared to the ...
Meeting Document : WG-EMM-04/5 : Autor(es): M. Antolos, A.K. Miller and W.Z. Trivelpiece (USA)
-
UNA PROPUESTA PARA LA NOTIFICACIÓN DE ACCIDENTES MARINOS A LA CCRVMA
flag vessels operating in the Convention Area) to require an investigation in the event of a very ... a report to be shared with the Commission. The proposal is consistent with Article 94(7) of the ... Convention on the Law of the Sea with respect to fishing vessels operating under CCAMLR’s jurisdiction in the ... Southern Ocean. ¹ For the purposes of this conservation measure, the term “very serious marine casualty ...
Meeting Document : CCAMLR-XXX/24 : Autor(es): Delegations of the USA and New Zealand
-
A PROPOSAL TO COMBINE CONSERVATION MEASURES 22-01 (NEW FISHERIES) AND 22-02 (EXPLORATORY FISHERIES)
substantially different, the United States proposes to combine the two measures so that needed information and ... data are gathered and submitted to CCAMLR in all years of the fishery. The proposed CM attempts to ... two measures. The requirements under the proposed merger are the same as now required by the ... Exploratory Fishery CM. The definition of an Exploratory Fishery has simply been expanded to include the first ...
Meeting Document : CCAMLR-XXVII/33 : Autor(es): Delegation of the USA
-
Using stationary acoustic platforms to assess precision and accuracy of acoustical krill surveys
data were collected both during day and night for the 2019 Scotia Sea large-scale krill monitoring ... survey. Data from upward-looking, stationary platforms offer unique opportunities for assessing the ... effects of krill vertical distribution on survey results. The Institute of Marine Research, Norway has on ... a regular basis deployed stationary platforms in the main area for commercial krill harvesting at ...
Meeting Document : WG-EMM-2019/32 : Autor(es): T. Klevjer, G. Skaret and B.A. Krafft
-
Slow recovery of previously depleted demersal fish at the South Shetland Islands, 1983–2010
Shetland fisheries as an example, current management rules for Southern Ocean fisheries, deemed to be ... declined from 1983 to 1991, and an increase in mean size during 1983-84 is consistent with weak cohorts ... during preceding years. Modal age changed from 2-3 to 6-7 yr. Length data of G. gibberifrons, available ... and suggest that a further two decades will lapse before these stocks recover. Using the South ...
Meeting Document : WG-FSA-12/P01 : Autor(es): E.R. Marschoff, E.R. Barrera-Oro, N.S. Alescio and D.G. Ainley
-
Management of C. gunnari in Subarea 48.3
precautionary catch limits for this fishery. An approach based on the general yield model is described, which ... ecosystem than we have at present. There is therefore a need for an interim approach to setting ... increased consumption of icefish by Antarctic fur seals in years of poor krill availability. Thus natural ... mortality of icefish may, in some years, increase by a large factor (assumed here to be 4) declining to ...
Meeting Document : WG-FSA-97/38 : Autor(es): Kirkwood, G.P., Parkes, G.B., Everson, I., Agnew, D.J.