Search results
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e-imaf-99 report.pdf
... that some of the demographic programs have limited time series data and so may be of limited use at present ... . Many of the foraging range/ecology studies are limited to information from only a few adult birds ... in the by-catch of longliners in many sectors, show their extended foraging ranges overlap with longline ... the missing information required to calculate the seabird catch rates and numbers of hooks observed; however ... and 99/47), the commonest species in the by-catch of longliners in many sectors, show their extended ... calculate the seabird catch rates and numbers of hooks observed; however, this information was not ... information on seabird catch rates and the numbers of birds observed for these areas. This updates the ... seabird by-catch and of the species composition of the catch. 7.20 The revised observed species
application/pdf attached to:Ad Hoc WG-IMAF-99Meeting Report : Ad Hoc WG-IMAF-99
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A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data
and subsequent multi-year data of recapture of tagged fish in conjunction with fishery catch-at-age data ... of tagged fish and subsequent multi-year data of recapture of tagged fish in conjunction with fishery catch ... (Hanchet et al., 2013). Initially, catch limits were derived by comparing longline catch rates between ... , as well as the catch limit in each year, is given in Table 2. Annual catch data were used as a direct ... (tonnes) by fishery for 1997–2013. Season Fishery Total Catch limit1Shelf Slope North 1997 ... 5 862 32 995 1 Catch limit for the RSR and ASR combined for Dissostichus spp. for the years 1997 ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Author(s): Mormede, S., A. Dunn and S.M. Hanchet
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Scientific observations in CCAMLR fisheries – past, present and future
and prevailing inclement weather have complicated matters. Therefore, in addition to the standard catch ... is limited to scientific observation only and is carefully separated from enforcement aspects falling covered ... have complicated matters. Therefore, in addition to the standard catch and effort data supplied ... and related species, including seabirds and marine mammals. The Scheme is limited to scientific observation ...
Meeting Document : WG-FSA-04/64 : Author(s): Secretariat
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e-sc-xix-a4.pdf
... Precautionary Catch Limits for Area 48 ................................................................ 172 ... there was no precautionary catch limit for krill in the Ross Sea (Subareas 88.1 and 88.2), but that a survey to undertake ... .................................................................................... 117 Catch Status and Trends ... By-catch of Fish in the Krill Fishery ................................................................ 121 ... Group also recognised that at present there was no precautionary catch limit for krill in the Ross Sea ... -catch of Fish in the Krill Fishery ................................................................ 121 ... Precautionary Catch Limits for Area 48 ................................................................ 172
application/pdf attached to:WG-EMM-00Meeting Report : WG-EMM-00
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Analysis of haul data from the South Georgia krill fishery
focused, operating in a limited area along the shelf edge on the northern coast of the island. Each day ... ), with hauls producing higher catch rates during the middle of the day. Individual hauls were examined ... was geographically focused, operating in a limited area along the shelf edge on the northern coast of the island ... ), with hauls producing higher catch rates during the middle of the day. Individual hauls were examined ... emphasise that the krill fishery at South Georgia was geographically focused, operating in a limited area ... by each vessel (average 7.9 in 1993,9.9 in 1995, and 7.0 in 1996), with hauls producing higher catch ... to estimating sustainable In manag ing f i sher ies for Antarc t ic krill , catch levels as well ... ; Miller and catch rates. We also make inferences about the Hampton, 1989; Murphy et al., 1991; Trathan et ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 9–30 : Author(s): Trathan, P.N., I. Everson, E.J. Murphy and G.B. Parkes
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Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?
Paper Title: Can toothfish catches be used to predict the presence of vulnerable benthic ... to the fishing footprint. If high target species catch rates are associated with habitats where VMEs are found ... locations. This study used the catch of the six most common vulnerable invertebrate taxa reported ... by observers on New Zealand vessels during the 2009/10 Ross Sea longline fisheries to correlate toothfish catch ... of the fishery, but at similar depths. The limited observations available suggest that individual taxa have ... . CCAMLR Science, Vol. 18 (2011): 87–96 87 CAN TOOTHFISH CATCHeS be uSed TO PRedICT THe PReSeNCe ... to the fishing footprint. If high target species catch rates are associated with habitats where VMEs are found ... locations. This study used the catch of the six most common vulnerable invertebrate taxa reported ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Author(s): Parker, S.J. and M.H. Smith
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ASSESSMENT OF PATAGONIAN TOOTHFISH POPULATION IN THE NORTH OF SUBAREA 48.4 USING DATA FROM A FOUR-YEAR TAGGING EXPERIMENT
in 2008/09, slightly under the target of 375 for the full 75 tonnes of catch; 3. There were 29 ... of a limited number of cohorts. 7. CASAL confirms that the vulnerable biomass is dominated by a single cohort ... under the target of 375 for the full 75 tonnes of catch; 3. There were 29 D. eleginoides tag returns ... of 48.3; though the bulk of the current vulnerable biomass may be composed of a limited number of cohorts ...
Meeting Document : WG-FSA-09/17 : Author(s): J. Roberts and D.J. Agnew (United Kingdom)
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e-cc-xxviii-a6.pdf
... Target species 5 1 5 By-catch limits 33-01, 33-02, 33-03 By-catch in Subarea 48.3 and Division ... 2 5 9 17.5 41-02–41-04 Catch limits TOP/TOT all subareas Vessel to Flag State, Flag State to CCAMLR ... Flag State/Secretariat Target species Icefish 42-01, 42-02 Catch limits ANI 48.3, 58.5.2 Vessel ... –51-05, 52-01–52-02 Catch limits krill, all subareas Vessel to Flag State, Flag State to CCAMLR ... : Critical – • Conservation Measure 23-03, Monthly catch and effort reporting • Conservation Measure 41-01 ... 23-01, Five-day catch and effort reporting • Conservation Measure 23-02, Ten-day catch and effort ... , 33-02 and 33-03, By-catch in Subarea 48.3 and Division 58.5.2 and exploratory fisheries. 33 ... Notification by vessel of entry/exit to port Notification of entry/exit/movement Reporting of catch data
application/pdf attached to:DOCEPMeeting Report : DOCEP
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Cruise Report – Research Project: Demersal finfish distribution, abundance, and their biological characteristics in Statistical Subareas 48.1 (northern area) and 48.2
the maximum research catch specified in Subarea 48.1 (95% of authorized research catch), we were unable ... ). In Subarea 48.2, we were unable to complete the planned number of stations (n=28) because of limited ship ... the maximum research catch specified in Subarea 48.1 (95% of authorized research catch), we were unable ... ). In Subarea 48.2, we were unable to complete the planned number of stations (n=28) because of limited ship ...
Meeting Document : WG-SAM-18/25 : Author(s): Delegation of Chile
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e-sc-xi-a7.pdf
... the most problematic areas to obtain images from; the Mawson Coast area is on the limit of signal ... is in an area of highly variable meteorological and oceanographic conditions, and is also towards the limit ... conditions prevailing on a scale of 100s of km. The Working Group accepted these limitations and believed ... -X, Annex 7, paragraph 5.6): (i) summaries of fine-scale krill catch data and an analysis ... images from; the Mawson Coast area is on the limit of signal reception at Casey Station (Australia), and ... and oceanographic conditions, and is also towards the limit of signal reception at Palmer Station ... , Annex 7, paragraph 5.6): (i) summaries of fine-scale krill catch data and an analysis of the ... aspects of distribution movements or behaviour, as they become available. Fine-Scale Krill Catch
application/pdf attached to:WG-CEMP-92Meeting Report : WG-CEMP-92