Search results
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Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations
Ecosystem Research Division 8604 La Jolla Shores Drive La Jolla, CA 92037, USA V. Siegel Institut für ... (Reid et al., 2005; Hill et al., 2007b, 2012a; de la Mare and Constable, 2000). 225 Fitting ... , CA 93106-6150, USA S. Hill British Antarctic Survey Natural Environment Research Council High ... : small habitat Volume but sometimes kr ill found in swarm densi ties Fig. 2 CCAMLR Surveys (Table ... include krill in food-web models and to guide modellers to key sources of data. It describes the strengths ... fishery (sustained sampling in one place and wide area and time coverage) and via predators (long time ... . Temporally, the intense (order of magnitude) interannual variability in krill population size within the ... . Growth in spring, summer and autumn is now fairly well quantified, but mortality remains an enigma. We ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Author(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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Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel
Science Center Antarctic Ecosystem Research Division 8901 La Jolla Shores Drive La Jolla, CA 92037 ... both affect the biological samples as well as the acoustic assessment (De Robertis and Handegard ... krill (Euphausia superba) made using a multi-beam echosounder. Deep-Sea Res. II, 57: 508–518. De ... , J.Y. Toullec, P.N. Trathan, N. Tremblay, A.P. Van de Putte, J.A. van Franeker and T. Werner. 2012a ... Paper Title: Commercial fishing vessels as research vessels in the Antarctic – requirements and ... in the ecosystems of the Antarctic region require a precautionary approach with respect to the human ... use of these ecosystems. In particular, resource harvesting requires enough basic knowledge, as well ... the potential of using commercial fishing vessels to bridge the gap in research vessel capacity. The ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Author(s): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins
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Day 4 - Session 2 - Fisheries Trade Data Analysis - Markus Bürgener
2006 2007 2008 2009 2010 Kg Legal exports from SA Imports from SA Imports, all countries How trade ... imports from SA: 1995 - 2008 0 500 1000 1500 2000 2500 3000 1995 1996 1997 1998 1999 2000 2001 ...
Document : Site Section: Compliance
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CCAMLR Statistical Bulletin, Vol. 27
Description / Abstract: An interactive volume of the CCAMLR Statistical Bulletin in MS Access ...
Document : Site Section: Data
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e-cc-xxviii.pdf
... the close ties it shared with the Governor of Tasmania and Government House. CCAMLR again looked forward ... to building on and strengthening these ties. 1.9 His Excellency welcomed delegates to Hobart and Tasmania ... ________________________________________________________________________________________ This document is produced in the official languages of the Commission: English, French ... Conservation of Antarctic Marine Living Resources held in Hobart, Australia from 26 October to 6 November ... Committee; illegal, unreported and unregulated fishing in the Convention Area; vulnerable marine ... International Scientific Observation; compliance with conservation measures in force; review of existing
application/pdf attached to:CCAMLR-XXVIII
Meeting Report : CCAMLR-XXVIII
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WG-EMM-11
seals at the Prince Edward Islands, southern Indian Ocean W.C. Oosthuizen, M.N. Bester, P.J.N. de Bruyn ... (Canada), A.P. Van de Putte (Belgium), C. Reiss (USA), E. Rombolá (Argentina), K. Schmidt (UK WG-EMM-11/17 ...
Meeting
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Hatching season and growth of Pleuragramma antarcticum larvae near the Antarctic peninsula in austral summer 1993/94
, but it became broader at around 50- 100th increments (ca. 1.3 μm). However, it decreased thereafter toward ... the edge maintaining the size of ca. 0.5 μm. Assuming that a growth increment was deposited daily after ... , but it became broader at around 50 - 100th increments (ca. 1.3 μm). However, it decreased thereafter toward ... the edge maintaining the size of ca. 0.5 μm. Assuming that a growth increment was deposited daily after ...
Meeting Document : WG-EMM-96/65 : Author(s): Cha, S.S., Lee, T.W., Kim, S.
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CCAMLR Statistical Bulletin, Vol. 23 (2001–2010)
TION OF ANT ATION DE LA F ОРСКИХ ЖИВ ÓN DE LOS RE E CONS LIVING BULLET TISTIQ Й БЮЛЛ ADISTIC ... ) SECTION A CARTES ET ABRÉVIATIONS CONVENTIONNELLES Figure 1 Carte de la zone de la Convention ... CAPTURES DES ESPÈCES SÉLECTIONNÉES Figure 4 Historique des captures d'Euphausia superba dans la zone de ... la Convention .... 233 Figure 5 Historique des captures de Champsocephalus gunnari dans la zone ... Conservation of Antarctic Marine Living Resources (CCAMLR) and is available in hardcopy and database format. In ... volume of the Statistical Bulletin summarises: Catch and effort data from fisheries in the CCAMLR ... spp.; Seabed areas used in fishery assessments conducted by CCAMLR’s Scientific Committee and working ... groups. Some of the statistics presented in this volume of the Statistical Bulletin may have been ...
Document : Site Section: Publications
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Volume 23: CCAMLR. 2011. Statistical Bulletin, Vol. 23 (2001–2010). CCAMLR, Hobart, Australia.
TION OF ANT ATION DE LA F ОРСКИХ ЖИВ ÓN DE LOS RE E CONS LIVING BULLET TISTIQ Й БЮЛЛ ADISTIC ... ) SECTION A CARTES ET ABRÉVIATIONS CONVENTIONNELLES Figure 1 Carte de la zone de la Convention ... CAPTURES DES ESPÈCES SÉLECTIONNÉES Figure 4 Historique des captures d'Euphausia superba dans la zone de ... la Convention .... 233 Figure 5 Historique des captures de Champsocephalus gunnari dans la zone ...
Document : Site Section: Publications
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Uncertainty in reported geographical distribution and weight of krill catches from Norwegian krill fishing vessels operating continuous fishing systems
. The maximum residence time decreased with increasing catch rates, ranging from average values of ca. 18 hours ... for low catch rates to ca. 3 hours for high catch rates. The deviance in catch between original reports ... around a mean value of 1.6 tonnes with ca. 90% of the deviances contained within ±25 tonnes ... . The maximum residence time decreased with increasing catch rates, ranging from average values of ca. 18 hours ...
Meeting Document : WG-EMM-18/22 : Author(s): G. Skaret, T. Knutsen, F. Grebstad and O.A. Bergstad