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e-sc-xiii-a4.pdf
... calculated using two estimators: the Minimum Variance Unbiased Estimate (MVUE) (de la Mare, 19941) and the ... held at CCAMLR Headquarters, Hobart, Australia from 11 to 19 October 1994. The Convener, Dr I ... uncertainty (SC-CAMLR-XII, paragraph 3.95 and CCAMLR-XII, paragraph 4.26). The Working Group looked at this ... Dissostichus eleginoides (Subarea 48.3) Review of 1992/93 Estimates of Local Densities Analysis of the 1993
application/pdf attached to:WG-FSA-94
Meeting Report : WG-FSA-94
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Estimates of absolute recruitment for Patagonian toothfish (D. eleginoides) around Heard Island
recruitment distribution suitable for use in a population model are calculated. Author(s): de la Mare, W ... the Heard Island region are calculated from density at length data derived from stratified trawl ...
Meeting Document : WG-FSA-96/38 : Автор(ы): de la Mare, W.
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Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia
Georgia Abstract / Description: The current CCAMLR assessment method for mackerel icefish ... (Champsocephalus gunnari) in Subarea 48.3 employs the CCAMLR mixture analysis program (CMIX) and generalised yield ... current CCAMLR approach) is used to estimate the length distribution of the population from the survey ... according to the CCAMLR decision rules of 1 577 and 933 tonnes for the 2009/10 and 2010/11 fishing seasons ... long- term status of fish stocks under conditions of uncertainty. CCAMLR Science, 3: 31–54. de la ... Mare, W.K. 1994. Estimating krill recruitment and its variability. CCAMLR Science, 1: 55–69. de la ... d'analyse mixte de la CCAMLR (CMIX) et sur des progiciels de modèles de rendement généralisé (GYM), qui ... détermination de la cohorte. Une technique de bootstrap (conforme à l'approche actuelle de la CCAMLR) est ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Автор(ы): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew
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Research currently being undertaken by the Republic of South Africa on "dependent and related species" within the Antarctic marine ecosystem
components of the biological sciences programme are described. The primary objective of the studies being ... TeCHO CBa- 3aHHblX C HeA MOPCKHX 8KOCHCTeM. INVESTIGACIONES QUE LA REPUBLICA DE SUDAFRICA ESTA ... la e~ologia de los depredadores importantes (especialmente las focas y las aves marinas) y sus ... nearllal 93 Per (;ent of the world '5tock of this spec [es, hat; be~Jn est imwted at 200 000 and is ... biological sciences programme are described. The primary objective of the sudies being undertaken is to ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 59-77 : Автор(ы): South Africa
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Biological characteristics of Antarctic fish stocks in the southern Scotia Arc region
at sexual maturity and length at first spawning, gonadosomatic indices and oocyte diameter. Lesser ... not suggest geographical differences in length-to-weight growth. Differences in estimates of length at ... sexual maturity and length at first spawning indicate that in some species final maturation of the gonads ... takes one year or more, whereas in others gonad maturation was completed within one season. Length at ... CCAMLR Science, Vol. 7 (2000): 141 BIOLOGICAL ... L'exploitation commercial du poisson dans la region de l'arc Scotia du Sud qui a eu lieu de 1977/78 a 1989/90 a ... connu ses plus beaux jours de 1977/78 a 1981/82. L'etat des stocks de poissons de la region de l'arc ... , malgre les grosses captures des quatre Kock et al. premieres annees de la pscherie et les ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 1–41 : Автор(ы): Kock, K.-H., C.D. Jones and S. Wilhelms
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Modelling krill recruitment
): W. de la Mare (Australia) Title: Modelling krill recruitment Approval: Approved ...
Meeting Document : WG-KRILL-93/13 : Автор(ы): W. de la Mare (Australia)
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Fishing intensity of the Soviet fleet in krill fisheries in the southern Atlantic (Subareas 48.2 and 48.3)
probability statistical theory of fishery systems developed at AtlantNIRO. The impact of the commercial fleet ... ). CCAMLR, Hobart, Australia: 153 pp. Constable, A. and W.K. de la Mare. 1996. A gen- eralised model for ... 02kasatkina ivanova.indd CCAMLR Science, Vol. 10 ... a functional overlap. Résumé Ce document présente une évaluation de l’impact de la fl ottille ... constituaient plus de 95% de la capture totale. Les calculs étaient fondés sur les données par trait de la fl ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 15–35 : Автор(ы): Kasatkina, S.M. and V.F. Ivanova
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Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994
made to CCAMLR specifications may reduce mortality but may be less effective during calm weather ... during hauls. The 16 sets made at night contributed 15% of overall mortality, all of white-chinned ... ) predominating. Grey-headed albatrosses, whose populations (at South Georgia are in serious decline, were ... disproportionately affected in relation to the size of their breeding population at South Georgia when compared to ... ligne de banderoles preconisee par la CCAMLR peut reduire la mortalite, mais risque d'gtre moins ... soleil B environ 17h00. Lignes de banderoles (STR): A - selon les specifications de la CCAMLR, B - autre ... Dissostichus eleginoides at the South Sandwich Islands and South Georgia. CCAMLR Science, Vol. 1: 143-153 ... CCAMLR Science, Vol. 2 (1995): 111-121 SEABIRD ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Автор(ы): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno
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Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf
. At night, fish disperse and migrate to the upper layers 50 to 60 m beneath the surface. The main peak ... of fish feeding activity was also observed at night. Fishing during this period with bottom trawls ... had yielded almost no catches at all. The information obtained on vertical migrations of C. gunnari ... variation de la biomasse du poisson des glaces (Champsocephalus gunnari) calculee a partir des donnees des ... . gunnari. pendant les annees d'abondance de l'espece (1982/83, 1983/84 et 1986/87). La capture par heure ... de peche est analysee en fonction de l'heure a laquelle elle a ete realisee. 11 est tenu compte a la ... , CIS 3 4 du Sud presentent de nettes tendances. Pendant la journee, les poissons se ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Автор(ы): Frolkina, J.A. and V.I. Shlibanov
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Target strength studies on Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea
Bay) at 38, 120 and 200 kHz in May 2007 and in February 2009. Overall ex situ TS–TL relationships were ... TL(cm) –73.74; (N = 16). Nine in situ acoustic trawl experiments targeted at juveniles and post ... continental slope and shelf of the Ross Sea at depths from 30 to 120 m, during the Italian expeditions of 1997 ... indicate that the TS–TL relationships at 38, 120 and 200 kHz of adults of P. antarcticum differ ... CCAMLR Science, Vol. 17 (2010): 75–104 75 TargeT ... . antarcticum d'une longueur totale de 13 à 70 mm ont été réalisées au sud-est de la pente continentale et du ... plateau de la mer de Ross à des profondeurs de 30 à 120 m, au cours des campagnes d'évaluation italiennes ... de 1997/98, 2000 et 2004. Les droites de régression pour l'estimation de la TS des neuf expériences ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 75–104 : Автор(ы): Azzali, M., I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi
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