Resultados de la búsqueda
-
Changes in population size of large Procellariiformes breeding in the French sub-Antarctic islands: potential influence of southern fisheries and particularly long lining
Abstract: Studies carried out over the past three decades in the French austral territories ... mortality has been suspected to be the result of mortality incurred in long-line fisheries. Satellite ... outside the breeding season these populations are in contact with long-line fisheries, mainly the pelagic ... Japanese tuna fishery and in a lesser extent the neritic Dissostichus fishery operating in the Kerguelen ...
Meeting Document : WG-IMALF-94/11 : Autor(es): Henri Weimerskirch and Pierre Jouventin (France)
-
APPLICATION TO UNDERTAKE WINTER SCIENTIFIC RESEARCH IN CCAMLR SUBAREA 88.1 (SSRUS 88.1B, 88.1C AND 88.1G) IN THE 2008/09 SEASON
in CCAMLR SSRUs 88.1B, 88.1C and, ice permitting, 88.1G in 2008/09, as the first in a three year time ... series. The proposal is for a targeted longline survey designed to cover critical gaps in the knowledge ... of the life cycle of D. mawsoni in the Ross Sea by collecting biological samples from a broad spread ... collect information that should assist in the understanding of the early life history and reproduction of ...
Meeting Document : WG-FSA-08/62 : Autor(es): Delegation of New Zealand
-
Review of activities in monitoring marine debris in the CAMLR Convention Area
Abstract: In 2012 data on beach surveys, debris associated with seabird colonies, marine mammal ... found in beach surveys. The fishing items found were mostly from longline and trawl origins. Plastic ... packaging bands continue to be found in beach surveys, however, for the first time since these surveys ... originated in 2002 there have been no closed bands found at any of the three sites. The amount of debris in ...
Meeting Document : WG-FSA-12/64 : Autor(es): Secretariat
-
Korean research plan for Dissostichus spp. in Subarea 48.5 in 2015/16
could be because of the lack of information on this region. The research surveys were conducted in this ... area for two years. The Republic of Korea noted that the research activities in this region had ... relatively high catch rates in the Convention area. In the light of fishing experiences from the fisheries of ... the Convention and International High Sea, the fishing masters in general look for the grounds where ...
Meeting Document : WG-SAM-15/08 : Autor(es): Delegation of the Republic of Korea
-
Measurement of capacity in CCAMLR exploratory fisheries in Subareas 88.1 and 88.2: Secretariat update 2015
presented in WG-SAM 14/19 in order to monitor trends in capacity in exploratory toothfish fisheries in ... and do not indicate an excess capacity in the fishery. A measure of potential daily fishing capacity ... fishing capacity is in excess of the level that would allow the Secretariat to forecast and issue a ... closure notice. Author(s): CCAMLR Secretariat Title: Measurement of capacity in CCAMLR exploratory ...
Meeting Document : WG-FSA-15/09 : Autor(es): CCAMLR Secretariat
-
Continuation of multi-Member research on the Dissostichus spp. exploratory fishery in 2017/18 in Division 58.4.3a by France and Japan
Abstract: In Division 58.4.3a, since 2012, research fishing has been conducted in the research ... limit for Dissostichus spp. is 32 tons in 2014/2015 and the total reported catch up was 16.3 tons. For ... engine damage for the French vessel and no fishing activity in the area for the Japanese vessel. The ... first Franco-Japanese exploratory longline fishery research plan for Dissostichus spp. in Division ...
Meeting Document : WG-SAM-17/04 : Autor(es): Delegations of France and Japan
-
Proposal for a longline survey on toothfish in Statistical Subarea 48.6 in 2017/18
Abstract: Norway proposes a plan to investigate the toothfish populations in the Statistical ... Subarea (SS) 48.6 in 2017/18 using standardised longline gear, established tagging techniques, pop-up tags ... characterise the local toothfish populations in the area to better understand stock structure, movement ... spatial population models and assessments in support of management advice. Additional outcomes of the ...
Meeting Document : WG-FSA-17/61 Rev. 1 : Autor(es): Delegation of Norway
-
Indicative trends in by-catch of sharks in the CAMLR Convention Area
fishing on shark species in the Convention Area for purposes other than scientific research, is prohibited ... trends in shark by-catch in the CAMLR Convention Area using information reported by vessels and ... scientific observers from the 1996–2017 fishing seasons. While there appear to be substantial gaps in the ... increased during the last 10-year period, with most of the by-catch reported in Division 58.5.2 and ...
Meeting Document : WG-FSA-18/63 Rev. 1 : Autor(es): C.D. Jones
-
Investigating emigration in stock assessment models of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H
Abstract: In 2013, the Scientific Committee of CCAMLR could not achieve consensus on a stock ... status for Antarctic toothfish in Subarea 88.2 SSRUs 88.2C-H and identified several areas for further ... work. This was presented to WG-SAM in 2014, and found that the models were unable to fit patterns in ... the recaptures of tagged fish seen in the SSRU 88.2H fishery. The patterns showed a sharp decay rate ...
Meeting Document : WG-FSA-14/56 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
-
NEW REGIONAL-SCALE SURVEYS OF THE ADÉLIE PENGUIN BREEDING POPULATION IN PRYDZ BAY: A STEP TOWARDS IMPROVED ESTIMATION OF KRILL CONSUMPTION IN EAST ANTARCTICA
. A review of historical Adélie penguin survey data in east Antarctica revealed Prydz Bay as a ... largest breeding population of Adélie penguins in east Antarctica but the most recent abundance survey was ... conducted 30 years ago. To understand current levels of prey consumption in east Antarctica it is therefore ... critical to understand if population numbers in Prydz Bay have changed in the past three decades ...
Meeting Document : WG-EMM-11/32 : Autor(es): C. Southwell, J. McKinlay, K. Newbery, L. Emmerson and J. Lieser (Australia)