Résultats de la recherche
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Catch and Effort Data Submission Instructions
finfish fisheries or the CCAMLR Data Form CEkv2017 for krill fisheries. Catch and effort data is ... CCAMLR Data Form CEkv2017 for krill fisheries. Catch and effort data submission Each CCAMLR Data Form ... is used to monitor CCAMLR fisheries and to forecast fishery closures. Catch and effort data is ... 41-08 and CM 42-02 for established fisheries in Division 58.5.2. 10-day catch and effort data ...
Document : Site Section: Data
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Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations
include krill in food-web models and to guide modellers to key sources of data. It describes the strengths ... Paper Title: Fitting Euphausia superba into Southern Ocean food-web models: a review of data ... series, demographic indices). Each data source has caveats and more efforts to combine them are ... of each method of sampling krill, i.e. with nets (for historical time series, demographic information ... above highlights some of the drawbacks of using fisheries-derived krill data, standardised catch-per ... sources of data that will help food- web modellers represent post-larval krill in their models. Many ... , albeit in krill ‐r ich parts of kril l’s range Krill in 0‐10 m l ayer missed by acoustic surveys ... : small habitat volume but occasion al ly high kril l concentrations Krill in ice‐covered habitats ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Auteur(s): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)
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Whale depredation – Data collection guidelines
artificial food provisioning. Finally, depredation can affect the management of fisheries and the fish stock ... these interactions i.e. marine mammals eating fish directly from fishing gear, known as “depredation ... assessment if depredated fish are disregarded when defining quotas. Stocks that have also been under pressure ... ’ economic viability, and further have affect the targeted fish stocks and depredating marine mammal ... - Data collection guidelines – April 2016 6 Marine mammal interactions with fisheries are a growing ... of fisheries and the fish stock assessment if depredated fish are disregarded when defining quotas ... capitaine dans les formulaires CCAMLR Whale depredation - Data collection guidelines – April 2016 1 ... Whale depredation - Data collection guidelines – April 2016 2 ...
Document : Site Section: Science
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Status of the FIBEX acoustic data from the West Atlantic
Paper Title: Status of the FIBEX acoustic data from the West Atlantic Abstract / Description ... : Data from the FIBEX acoustic survey in the West Atlantic sector have been re-examined to check the ... Herwig. While there is an error factor due to the combination of data collected at 50 kHz (Walther Herwig ... survey) with data collected at 120 kHz (all other vessels), it is concluded that this does not materially ... Acoustic Data from West Atlantic FIBEX study. Document WG-Kri l l -93/20. CCAMLR, Hobart, Australia: 4 ... ACOUSTIC DATA FROM THE WEST ATLANTIC P.N. Trathan and I. Everson British Antarctic Survey High Cross ... , Madingley Road Cambridge CB3 OET, United Kingdom Abstract Data from the FIBEX acoustic survey in the ... factor due to the combination of data collected at 50 kHz (Walther Herwig survey) with data collected ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 35–48 : Auteur(s): Trathan, P.N. and I. Everson
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Status of the Polish FIBEX acoustic data from the West Atlantic
Paper Title: Status of the Polish FIBEX acoustic data from the West Atlantic Abstract ... / Description: Acoustic data from the Polish FIBEX survey in the West Atlantic were analysed using recent ... acoustic target strength estimates of krill (SC-CAMLR, 1991a). This analysis indicated that the acoustic ... densities of krill in the oceanic parts of the Drake Passage were low (3 g m-2); however, the results also ... short note is to document the status of these data and to provide updated acoustic density estimates ... Data After completion of the FIBEX survey, krill aggregations were measured from the acoustic ... Workshop. BIOMASS Rep. Ser., 40: 106 pp. BIOMASS. 1991. Non-acoustic Krill Data Analysis Workshop ... . Krill biomass in Area 48 and Area 58: Recalculation of FIBEX Data. In: Selected Scienti f ic Papers ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Auteur(s): Trathan, P.N., J. Kalinowski and I. Everson
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CCAMLR Statistical Bulletin, Vol. 26 data files
Description / Abstract: CCAMLR Statistical Bulletin data files in csv/text format. Catch and ... effort data (STATLANT data) CCAMLR_2014_Statistical_Bulletin_Volume_26_SBeffort.txt ... CCAMLR_2014_Statistical_Bulletin_Volume_26_SBcatch.txt Landings and trades of toothfish (aggregated CDS data ...
Document : Site Section: Data
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Seabird colony debris data collection
Description / Abstract: Standard form and instructions for the submission of data on marine ... debris associated with seabird colonies Data Source: Marine debris ...
Form
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Opportunistic marine debris data collection
Description / Abstract: Standard form and instructions for the submission of data on the ... entanglement of marine Debris collected Data Source: Marine debris ...
Form
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Hydrocarbon soiling data recording
Description / Abstract: Standard form and instructions for the submission of data on seabirds and ... marine mammals soiled with hydrocarbons (e.g. oil) Data Source: Marine debris ...
Form
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Beach survey data collection
debris Data Source: Marine debris ...
Form