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Assessments of by-catch in trawl fisheries at Heard and MacDonald Islands
. Author(s): de la Mare, W.K., Williams, R., Constable, A. Title: Assessments of by-catch in trawl ... -catch provisions in CCAMLR to ensure the status of these species is not affected by these fisheries. The ... were 69-97 tonnes (average 80 t), 7-91 1 tonnes (average 325 t) and 50-210 tonnes (average 120 t ... CCAMLR were caused by very small amounts of by-catch. This occurs, especially in prospecting mode, when ...
Meeting Document : WG-FSA-97/30 : Autor(es): de la Mare, W.K., Williams, R., Constable, A.
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The effects of monitoring procedures on Adélie penguins
breeding seasons. The implications of these findings for the CCAMLR Ecosystem Monitoring Program are ... performance of Adélie penguins were investigated over three seasons at Béchervaise Island, Mac. Robertson Land ... contr6le de l'ecosyst&rne de la CCAMLR. B TeYeHHe TpeX Ce3OHOB Ha 0-Be 6eIllep~e3, Ma~poGep~co~a , A H T ... CCAMLR Science, Vol. 1: 155-164 THE EFFECTS OF ... des marques d'aileron, des sondes implantees, des lavages d'estomac et de la fixation externe ... d'etudier l'influence du baguage sur la mortalit6 des oiseaux et de determiner le taux de perte des bagues ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 155–164 : Autor(es): Clarke, J. and K. Kerry
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Determination of Antarctic krill acoustic back-scattering cross-section
obtained the dependence of the acoustic section of back-scattering of krill on its length at a frequency of ... of 120 kHz. * * * * * * * * * * DETERMINATION DE LA SECTION ACOUSTIQUE DIFFUSANTE INVERSE DU ... inverse. Avec l'enregistrement resolvant du krill, la force de la cible peut etre determinee in situ par ... la mesure de l'echosignal d'un speclmen isole. Ayant calcule le niveau moyen de diagramme de ... sur la frequence de 120 kHz. - 142 - DETRRMINACION DEL CORTE TRANSVERSAL ACUSTICO DE ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 141-152 : Autor(es): Protaschuk, V.A. and T.A. Lukashova
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e-sc-xiv-a5.pdf
... Convener, Dr W. de La Mare (Australia), chaired the meeting. ORGANISATION OF THE MEETING AND ... krill biomass from a survey. CCAMLR Science, Vol. 1: 81-106. compare with the CCAMLR software for ... , 5 Constable, A.J. and W.K. de la Mare. 1994. Revised estimates of yield for Electrona carlsbergi ... Assessment (WG-FSA) was held at CCAMLR Headquarters, Hobart, Australia from 10 to 18 October 1995. The
application/pdf attached to:WG-FSA-95
Meeting Report : WG-FSA-95
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Alternative method of the age composition assessment on the basis of surveys length data using mixture distributions
casts doubt on the correctness of the first method application and therefore also of the method by de la ... comparison of this method and the method by de la Mare for length series, estimated with Aitchison’s method ... Mare commonly used by CCAMLR in icefish age composition of abundance indices determination. To solve ...
Meeting Document : WG-FSA-05/78 : Autor(es): P. Gasyukov (Russia)
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Antarctic krill and ecosystem management – from Seattle to Siena
is given to the initiation of the CCAMLR Ecosystem Monitoring Program (CEMP) and the deliberations of ... CCAMLR statistical areas. This paper complements those of Constable (2002 – this volume) and Everson ... . La création du Programme de contrôle de l’écosystème de la CCAMLR (CEMP) est mise en avant, de même ... s’agit ici du developpement par la CCAMLR d’une approche de la gestion de la pêcherie du krill ... cette approche s’inscrit dans les objectifs de la Convention de la CCAMLR, notamment son Article II ... la CCAMLR est une approche qui est également mise en valeur. Ce document vient compléter ceux de ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Autor(es): Miller, D.G.M
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SC-CAMLR-SSP/9
L'ECOSYSTEME DE LA CCAMLR ET UNE PROCEDURE DE GESTION DU KRILL PAR RETROACTION AJ. Constable ... /eginoides menee conformement it la reglementation de la CCAMLR au large du sud du Chili. Pe310Me Tpa ... SCIENTIFIQUES SELECTIONNEES H3BPAHHblE HAYlIHblE P ABOTbI DOCUMENTOS CIENTIFICOS SELECCIONADOS CCAMLR 25 ... tableaux et des figures ont ete traduits dans les langues officielles de la Commission (anglais, fran~ais ...
Document : Site Section: Publications
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Demographic characteristics of the Adélie penguin population on Béchervaise Island after 12 years of study
eastern Antarctica after 12 years of monitoring under the CCAMLR Ecosystem Monitoring Program (CEMP). A ... /decline rates of the Adélie penguin population at Béchervaise Island were found to be more sensitive to ... après 12 années de surveillance dans le cadre du Programme de contrôle de l’écosystème de la CCAMLR ... 04clarke et al for pdf.indd CCAMLR Science, Vol. 10 ... paramètres démographiques (taux de survie selon l’âge, fécondité et effectif de la population) de la colonie ... (CEMP). Une table de survie est dressée et les taux attendus de croissance de la population et la ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 53–74 : Autor(es): Clarke, J., L.M. Emmerson, A. Townsend and K.R. Kerry
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e-cc-xii.pdf
... and CCAMLR-XII/BG/4) and the last year (1992/93) at Signy Island, South Orkney Islands (CCAMLR-XII ... meeting of CCAMLR Working Group meetings that had taken place during the year - in La Jolla (Workshop on ... “CCAMLR Science” (SC-CAMLR-XII, paragraph 14.8). Further discussion is given in paragraph 3.13. 15 ... the publication of a digest of CCAMLR business in a journal specialising in polar science (SC- CAMLR
application/pdf attached to:CCAMLR-XII
Meeting Report : CCAMLR-XII
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Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys
commercial exploitation at this time. File: 03jones-etal.pdf ... CCAMLR Science, Vol. 7 (2000): 53-74 CHANGES IN BIOMASS ... affichg une baisse importante entre les annhes australes 1977/78 et 1989/90. La biomasse de plusieurs ... espPces de poissons a et6 contr6li.e par des chalutages de fond scientifiques dans l'isobathe 500 m des ... , Chionodraco rastrospinosus, Notothenia rossii et Lepidonotothen larseni. Les niveaux de biomasse et la ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 53–74 : Autor(es): Jones, C.D., K.-H. Kock and E. Balguerías