Résultats de la recherche
-
REPORT FROM INVITED EXPERT TO WG-EMM-PSW-08
Abstract: Dr Rachel Fewster (Department of Statistics, Faculty of Science, University of Auckland ... Scale Management Units in CCAMLR Convention Area 48 (ii) estimating uncertainty around abundance ... report to CCAMLR. Dr Fewster’s post-workshop report is enclosed. (This report was submitted to WG-EMM by ...
Meeting Document : WG-EMM-08/09 : Auteur(s): R. Fewster (Invited Expert)
-
Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides
Paper Title: Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides ... , analyses using catch-at-age data derived from research cruises may provide an alternative to other methods ... Dissostichus eleginoides off the south of Chile which is being conducted in accordance with CCAMLR regulations ... to obtain the least-square parameters, a simplex minimiser algorithm (Nelder-Mead) from the program ... pecherie de Dissostichus e/eginoides menee conformement it la reglementation de la CCAMLR au large du sud ... south of Chile which is being conducted in accordance with CCAMLR regulations. Resume L'approche de ... -similaires it celles generalement utilisees par la throrie de l'echantillonnage statistique. Dans une ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Auteur(s): Zuleta, A.V. and C.A. Moreno
-
Standardization of fishing effort for Champsocephalus gunnari in the South Georgia area (Subarea 48.3)
ete estimee. Un indice de CPUE standardise pour la peche de Champsocephalus gunnari dans la sous ... distinctes (pays, types de navires, engins de peche, mois et annees). La regression multiple est utilisee ... tipos de datos utilizados y no da lugar a la estimaci6n de la precisi6n. Mediante el uso de un modelo ... logra inferir un fndice de CPUE normalizado para la pesca de Champsocephalus gunnari en la Subarea ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 327–336 : Auteur(s): Gasiukov, P.S.
-
Antarctic Climate Change and the Environment – 2011 update
Abstract: This paper is the second update to CCAMLR and the ATCM since the publication of the ... climate science and associated impacts on the environment. Author(s): Submitted by SCAR Title: Antarctic ...
Meeting Document : CCAMLR-XXX/BG/14 : Auteur(s): Submitted by SCAR
-
Potential nursery areas for fish in the Prydz Bay region
un chalut pelagique a maillage fin a indique la possibilite que la region du plateau de la baie soit ... ), notamment a proximite de la bordure du plateau. La classe de taille dominante etait celle de 45 mm de ... qu'aucune nurserie specifique n'ait ete identifiee, l'ensemble du plateau de la baie Prydz pourrait etre ... una red de arrastre pelagico con una luz de malla muy fina en la zona de la plataforma de la bahia de ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Auteur(s): Williams, R.
-
Rajid by-catch in the longline fishery for toothfish in Subarea 48.3
was 65-69cm for males and 80-84cm for females, for B. murrayi was 65-69cm and 70-74cm for males and ... Abstract: In response to concern about rajid bycatch in CCAMLR finfish fisheries, we conducted a ...
Meeting Document : WG-FSA-99/40 : Auteur(s): D.J. Agnew, J. Taylor and I. Everson (United Kingdom)
-
Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass
interdisciplinary program of data collection, various aspects of which have been discussed by Priddle et al. (1986 ... the interdisciplinary program. This included deployment of a CTD system to produce temperature and ... echelle des stocks de zooplancton s'est deroulee dans les eaux adjacentes a la Georgie du Sud en ... %). Ceci donne une estimation de densite moyenne pour toute la region de 11,7 tonnes km-2• Bien que ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Auteur(s): Murphy, E., I. Everson and A. Murray
-
Beyond MSY: a consideration of definitions of management objectives
Article II of the CCAMLR Convention. The criteria will depend on whether the main concern is with ... exposes a l'Article II de la convention de la CCAMLR. Les criteres varieront selon que l'interet ... realistas, tomando en cuenta los objetivos establecidos en el Articulo 11 de la Convencion de CCAMLR. Los ... principal portera sur le recrutement ou la surexploitation au detriment de la croissance. 11 faudra ... ce qui concerne la presentation de suggestions a la commission concernant les pecheries de poissons ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 299-322 : Auteur(s): Gulland, J.A.
-
Statistical problems in krill stock hydroacoustic assessments
: Two primary issues are at question for hydroacoustic assessments of krill. The first is the methods ... la seconde est celle de I'amelioration de la precision des mesures de la reponse acoustique. Dans ... des methodes de recherche presument que la population est fixe sur le plan spatial, en rapport avec ... recherche et d'analyse des resultats. Pour ce qui est de la precision concernant la reponse acoustique ... , I'interet semble se trouver non pas dans la quantite absolue de biomasse presente dans une region, mais ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Auteur(s): Macaulay, M.C.
-
Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey
repartition de l'espece visee ainsi que des parametres des chaluts. Vne connaissance plus approfondie de la ... capturabilite des chaluts et de la maniere dont se repartit le krill entralnera une plus grande fiabilite des ... evaluations de la biomasse. Vne analyse comparative de la capturabilite des chaluts pour les chaluts ... la biomasse provenant des campagnes de recensement par chalutage, du fait de leur capturabilite ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Auteur(s): Kasatkina, S.M.