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Contribución de la CCRVMA a la seguridad alimentaria global
-term research and integrated actions associated with: the acquisition of operational-level fishery data ... with other information that supports the organisation’s efforts to ensure that the best available ... closures prohibited fishing gears sustained efforts over more than 15 years to combat Illegal, unreported ...
Page : Site Section: The Organisation
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On the taxonomy of the Lepidonotothen squamifrons group (Pisces, Perciformes, Notothenioidei)
Abstract: The Lepidonotothen squamifrons group has been described to be comprised of 3 species: L ... squamifrons (Günther, 1880). L kempi (Norman, 1937) and L macrophthalma (Norman, 1937). All 3 species closely ... macrophthalma, may also be identical with L squamifrons and that the L squamifrons 'group' is ...
Meeting Document : WG-FSA-93/25 : Autor(es): R. Schneppenheim and K.-H. Kock (Germany), G. Duhamel (France) and G. Janssen (Germany)
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Comparison of age readings from scales and otoliths of the Patagonian toothfish (Dissostichus eleginoides) from South Georgia
effective with regard to time and cost. Values of fish growth parameters using the generalised von ... 24 years. This is very close to the maximum age of 22.8 years calculated from Taylor's formulae ... (with annuli indicated): (a) age estimated as 4 years, total length 48 cm; (b) age estimated as 9 years ... ); (d) age estimated as 21 years, total length 173 cm (indicated ages: 1, 3, 8 and 21). Age of ... effective with regard to time and cost. Values of fish growth parameters using the generalised von ... , = 207.01 cm, K = +0.0748 and to = -0.2898. The maximum age of D. eleginoides was found to be 24 years ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 191–203 : Autor(es): Cassia, M.C
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Southern elephant seals and CCAMLR
been recently confirmed for the Macquarie Island stock. The availability of food, competition with ... rapidly growing fur seal populations and competition with fishing fleets have all been suggested as ... recently confirmed for the Macquarie Island stock. The availability of food, competition with rapidly ... growing fur seal populations and competition with fishing fleets have all been suggested as possible ... vary with subpopulations. At Iles Kerguelen, on the other hand, the population decline since 1970 ... degree of long-term fluctuation in cow numbers increased with density. Based upon censuses of parts ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 465-473 : Autor(es): Bester, M.N. and D.G.M. Miller
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Abundance and trends in the breeding population of Adélie penguins (Pygoscelis adeliae) in the western Ross Sea
summer, with just over a quarter (27.5%) at colonies on Ross and Beaufort Islands (southern Ross Sea meta ... -1.8% for the years, 1981-2000 followed by a positive per capita growth rate of 5.5% for the years ... Cape Royds for the years, 1981 to 2012. Colony growth rates for the southern Ross Sea meta-population ... years a number of the Adélie penguin colonies have reached their highest levels since New Zealand began ...
Meeting Document : WG-EMM-13/30 : Autor(es): P. O’B. Lyver, M. Barron, K.J. Barton, S. Gordon (New Zealand), D. Ainley, A. Pollard (USA), P.R. Wilson and M.H. Pinkerton (New Zealand)
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Scientific observations in CCAMLR fisheries – past, present and future
country. This paper outlines the Scheme's history in terms of its logistics, participation and ...
Meeting Document : WG-FSA-04/64 : Autor(es): Secretariat
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Intra-annual variability in the density of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ estimates of krill density
estimates with the observed pattern of within-year variability showed that some of the apparent ‘year-to ... the regression-predicted within-year variation. Years that stand out for markedly low krill density ... consistently over all three years, was detected. Krill densities in winter were predominantly low (mean = 18.7 ... = 64.2). A sinusoidal regression model (period = 52 weeks) with time as the independent variable ... resident krill population, but were consistent with the notion of large infl uxes of krill in early summer ... -predicted within-year variation. Years that stand out for markedly low krill density (i.e. densities below ... variation in krill density from the 3-year period is shown in Figure 3. These mean time-series data were ... = 52 weeks) fi t the weekly mean data signifi cantly (P < 0.0001). Based on the 3-year ADCP time ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 27–41 : Autor(es): Saunders, R.A., A.S. Brierley, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein and D.G. Bone
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e-sc-xxix-a5.pdf
... with original id method. (3) If above (2) then new method (code) will be needed to resample from ... -dimension with equidistant steps. 167 Figure 3: Predicted SDWBA TS versus angle of ... ; 3. confirm the validity of the acoustic data and ancillary datasets required for model ... meeting – 5. review all documented results of stages 1, 2, 3 and 4 submitted to SG-ASAM; 6. discuss
application/pdf attached to:SG-ASAM-10Meeting Report : SG-ASAM-10
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An integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) in Division 58.5.2 using CASAL
Abstract: This paper follows preliminary work in 2005 and early 2006 in developing an integrated ... is consistent with the problems discussed of the potential bias of a single-area model in trying to ...
Meeting Document : WG-FSA-06/64 : Autor(es): A. Constable, S. Candy, T. Lamb and I. Ball (Australia)
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Observer notes (Subarea 88.1)
cannot lead to their intbreeding as its gonads were at the early development stages in that period ... formed by mature individuals: males with body length more 100 cm, females – more than 120 cm. Gonads of ...
Meeting Document : WG-FSA-04/89 : Autor(es): V.G. Prutko (Ukraine)