Search results
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Statistical problems in krill stock hydroacoustic assessments
aggregation observed in 1981 covered an area 3 km by 5-6 km and extended from the surface to 250 m (Figure 1 ... will be more important than just improving our accuracy. 3. CONCLUSIONS Improvement of the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Author(s): Macaulay, M.C.
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Survey design to estimate krill abundance during FIBEX
Coordination Meeting Report, Dammarie-Ies-Lys, France, 4-6 June 1980. BIOMASS Report Series No. 13: 22 pp, 3 ... nOCJIe,llyIO~HM MeTO,llOM aHaJIH3a ,lIaHHbIX, HeKOTopbIe OCHOBHhle acneKThl KOTOPhlX 3,l1eCb o6CY)K ... distribution of water masses. 3. To obtain a synoptic assessment of the abundance of krill in the south-west ... . 3. The depth, size and density of swarms should be estimated either by processing of digitised ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 253–263 : Author(s): Everson, I., I. Hampton and G.M. Jolly
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Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations
of the estimation volume, due to the concentrations (no. m–3) here being orders of magnitude higher ... to 3 500 m depth (e.g. Piepenburg et al., 2002; Gutt and Siegel, 1994; Clarke and Tyler, 2008 ... vertical extent of this habitat is defined here as the water column and seafloor up to 3 500 m in depth ... 5% of the total depth range of the species, defined as 0–3 500 m. This survey volume contains the ...
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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VME Taxa Classification Guide
length up to 20 cm Large disc with 5–6 arms splitting at the disc into many coiled branches Regularly ... parent column that identifies the phylum for the vulnerable groups below. The FAO 3-letter taxonomic ...
Document : Site Section: Publications
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International CCAMLR applied research and monitoring program, Prydz Bay priority area
or parameters may have to be discarded during this developmental phase. 3. SELECTED PREY SPECIES ... at this stage. 6 • TIME FRAME The initial three years of the Australian contribution will ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 283-295 : Author(s): Australia
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CCAMLR ecosystem monitoring and a feedback management procedure for krill
contravened. 346 3. APPROACHES TO PREDATOR PROTECTION Once fishing has begun in a particular area ... -CAMLR-SSP/6). CCAMLR, Hobart, Australia: 353-365. CROXALL, J.P., T.S. MCCANN, P.A. PRINCE, and P ... -CAMLR-SSP/3). CCAMLR, Hobart, Australia: 323-339. 349 DE LA MARE, W. K. 1990. Factors to consider ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 345–350 : Author(s): Constable, A.J.
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CCAMLR Statistical Bulletin, Vol. 25 data files
Description / Abstract: CCAMLR Statistical Bulletin data files in csv/text format. Catch and effort data (STATLANT data) CCAMLR_2013_Statistical_Bulletin_Volume_25_SBeffort.txt CCAMLR_2013_Statistical_Bulletin_Volume_25_SBcatch.txt Landings and trades of toothfish (aggregated CDS data) CCAMLR
Document : Site Section: Data
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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.2
.............................................................................. 2 Biological data .......................................................................... 3 ... Length distributions of catches ......................................................... 3 Tagging ... CM 24-01. 3. In 2013, the fishery was limited to one Japanese and one Spanish flagged vessel using ... that year. The catch limit was exceeded in 2010 by ~25% and by almost 100% in 2011 (Table 1). 6. In ...
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Survey of Antarctic fur seals in the South Shetland Islands, Antarctica, during the 1986/87 austral summer
, USA 2. Tjarno Marine Biological Institute, PI. 2781, S-45200 Stromstad, Sweden 3. 8224 Windsor View ... ) to estimate the current annual pup production in the archipelago, and 3) to identify fur seal ... of Antarctic fur seals are continuing to increase in the South Shetland Islands (Table 3). Even for ... growth rates of rookery size between the three islands listed in Table 3 is unknown. Whereas rookeries ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 427-440 : Author(s): Bengtson, J.L., L.M. Ferm, T.J. Härkönen, E.G. Schaner and B.S. Stewart
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Fishery Report 2016: Exploratory fishery for Dissostichus spp. in Division 58.4.2
Figure 1). Figure 1: Location of the research block in Division 58.4.2 in 2016. 3. In 2016, the ... tonnes D. mawsoni. * Not estimated. Illegal, unreported and unregulated (IUU) fishing 6. Two ... catch of Dissostichus spp. have been provided (SC-CAMLR-XXIX, paragraph 6.5). 3 Data ... period of 3 to 5 years. These catch limits are also set so that they provide reasonable certainty that ...
Document : Site Section: Publications