Search results
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Use of indices of predator status and performance in CCAMLR fishery management
maniere dont la CCAMLR pourrait se servir, dans la gestion des pecheries commerciales, des donnees ... relatives ou ayant rapport a la performance reproductive des oiseaux de mer et des phoques predateurs ... , recueillies dans le cadre du Programme de controle de l'ecosysteme de la CCAMLR (CEMP). 11 examine les ... raisons pour lesquelles il est important que la CCAMLR utilise officiellement de telles donnees dans ses ... Paper Title: Use of indices of predator status and performance in CCAMLR fishery management ... used in the management, by CCAMLR, of commercial fisheries. It reviews reasons why it is important for ... CCAMLR formally to use such data in its fishery management operations and discusses the constraints ... inherent in the CEMP data, both from predator monitoring and harvesting perspectives. An outline of a ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 353–365 : Author(s): Croxall, J.P.
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Choosing distance between acoustic survey tacks
raisonnablement selectionnee en se basant sur l' etendue type de la region a l'etude, sur l'erreur relative ... permissible dans l'estimation de la biomasse et sur le coefficient de variation des valeurs de densite des ... hydroacoustiques reelles. SELECCION DE D1STANC1A ENTRE LOS CAMBIOS DE RUMBO DE LAS PROSPECCIONES ACUSTICAS ... para demostrar que la distancia entre 10s cambios de rumbo de las prospecciones acusticas se pueden ... on the basis of typical size of the surveyed region, allowable relative error in the biomass estimate ... that the suggested criterion be applied in real hydroacoustic surveys. File: 08-Kalikhman-et-al.pdf ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 153-164 : Author(s): Kalikhman, I.L., Z.I. Kizner, B.R. Zaripov and W.D. Tesler
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Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia
mortalite naturelle du poisson des glaces (Champsocepkalus gunnari) pour la periode precedant ... des effets troublants dus principalement a la variation du recrutement, mais eventuellement a la ... mortalit6 dependant de l'2ge et ?I la p@che commerciale. B A ~ H H O ~ ~ CTaTbe ... las tasas de mortalidad natural del draco rayado (Chainpsocephalus gunnari) en el periodo anterior ... Paper Title: Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around ... careful consideration of the data and available methods, several errors are noted in earlier estimates ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 245–257 : Author(s): Everson, I
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Genetic variations and population structure of krill from the Prydz Bay region of Antarctic waters
DE LA REGION DE LA BAlE DE PRYDZ DAMS LES EAUX DE L'ANTARCTIQUE C.M. MacDonald, R. Williams et ... endroits situes pres de la Baie de Prydz et ont ete analyses electrophoretiquement en vue de detect er la ... . VARIACIONES GENETICAS Y ESTRUCTURA DE LAS POBLACIONES DE KRILL EN . LAS AGUAS ANTARTICAS DE LA REGION DE LA ... electroforeticamente muestras de krill antartico E. superba de seis localidades cercanas a la Bahia Prydz para ... results of this study agree closely with genetic data from other studies on krill in the Atlantic sector ... under the above title in Polar Biology (1986) 6: 233–236. File: 13-MacDonald-et-al.pdf ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 271-273 : Author(s): MacDonald, C.M., R. Williams and M. Adams
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Interaction of marine mammals with the longline fishery around the Kerguelen Islands (Division 58.5.1) during the 1995/96 cruise
, ciblant la legine australe (Dissostichus eleginoides) operant dans l'ouest de Kerguelen durant la ... gazella). Ces derniPres sont responsables de la perte de 0.75 % des legines capturees pour les 16 ... palangres oc une interaction a et6 relevee, contre 2.2 % de dCcrochees avant la mise a bord pour ces m6mes ... bacalao de profundidad (Dissosticht~s eleginoides), en 1995/96 a1 oeste de las islas Kerguelen, fue con ... ). These seals are responsible for the loss of 0.75 % of toothfish during the longline sets in which ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 171–174 : Author(s): Capdeville, D
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Marine debris and fishing gear associated with seabirds at sub-Antarctic Marion island, 1996/97 and 1997/98: in relation to longline fishing activity
, x a p a ~ ~ e p ~ 3 0 ~ a ~ r u a x c ~ caMbsM BMCOKHM HaKonneHMeM OTGPOCOB Ha 0 - ~ e Mapkiow. Lista de las tablas Tabla 1: Resumen de ... adult) were found to contain ingested fishing gear. Resume Analyse de la presence de debris marins ... s'est accru 5 un taux 10 fois plus 6leve que celui des 'autres' debris marins (non lies B la p6che ... la presente etude, seuls trois hamecons (provenant tous de l'industrie de p@che a la palangre du ... island, 1996/97 and 1997/98: in relation to longline fishing activity Abstract / Description: Marine ... debris found in association with seabirds at sub-Antarctic Marion Island for the period May 1996 to April ... suspending Patagonian toothfish (Dissostichus eleginoides) in blast freezers and 23 toothfish hooks were ... been found in association with seabird nests at Marion Island. Fishery-related marine debris was found ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 85–96 : Author(s): Nel, D.C. and J.L. Nel
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Feeding and food intake of Electrona carlsbergi (Tåning, 1932) Myctophidae
, Electrona carlsbergi se nourrit prlncipalement de copepodes. La consommation journaliere de nourriture est ... estimee par diverses methodes varler entre 3,7 et 5,6% du poids du corps du poisson. La quantite de ... nourriture consommee par E. carlsbergi en une annee dans les eaux au sud de la Convergence antarctique est ... diario, estimado por diversos metodos, osci16 entre un 3.7% y un 5.6% del peso del pez. La cantidad de ... / Description: In summer and autumn Electrona carlsbergi feeds mainly on copepods. Daily food intake estimated ... . carlsbergi during the year in the waters to the south of the Antarctic Convergence is about 15 times fish ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 411–416 : Author(s): Gerasimova, O.V.
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Areas of seabed within the 500 m isobath around Elephant Island (Subarea 48.1)
chalutages de fond autour de l'ile Elephant (qui est l'ile la plus au nord de tcrutes les iles Shetland du ... determinado las areas de lecho marino cada 50 m de profundidad hasta la isobata de 100 m y cada 100 m de ... profundidacl hasta la isobata de 500 m a partir del eco obtenido de 10s arrastres de plancton y de fondo ... realizados alrededor de isla Elefante (la isla mas septentrional del archipielago de las Shetland del Sur ... /78 to 1992/93. The results are presented in table format. File: 10kock-harm.pdf ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 131–135 : Author(s): Kock, K.-H. and U. Harm
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Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review
, et plus prkciskment dans celle de Chainpsocephalus gunnavi de la sous- zone 48.3, est etudiee. Les ... la CCAMLR a ce jour. Ces mesures sont revues B la lumigre des nouvelles informations disponibles, et ... l'avenir des concentrations de jeunes poissons et de frayeres de C. gulznnri dans la sous-zone 48.3 est ... poisson incluse, et la fermeture eventuelle de la saison du ler mars au 31 mai ... Paper Title: Protecting young fish and spawning aggregations of Champsocephalus gunnari in ... spawning aggregations in fisheries generally, and specifically in the Champsocephalus gunnari fishery in ... measures put in place by CCAMLR to date. These measures are re-examined in the light of new information ... , and a strategy for the future protection of young fish and spawning aggregations of C. gunnari in ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Author(s): Parkes, G.B
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Toothfish, Dissostichus eleginoides, at South Georgia
.llHJIaCb Ha CTa.llHH, 6JIH3KOH K HepeCTOBoH. Resumen La pesqueri'a de Dissostichus eleginoides en ... capturados son senescentes, y por 10 tanto no forman parte de la poblaci6n reproductora (CCAMLR-VIII ... , parrafo 106); pero, al examinar histo16gicamente las g6nadas de una pequefia muestra de peces capturados ... 2: Liste des tableaux Dissostichus eleginoides de la Georgie du Sud, le 28 janvier 1990. Liste des ... Dissostichus eleginoides fishery at South Georgia has expanded greatly in recent years. It has been claimed ... longliner in January 1990 indicates that the fish are sexually mature and, at the time of sampling, are ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 255–261 : Author(s): Everson, I. and S. Campbell