Resultados de la búsqueda
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CPUEs, body length and greenness of Antarctic krill during 1987/88 season in the fishing ground north of Livingston Island
Paper Title: CPUEs, body length and greenness of Antarctic krill during 1987/88 season in the ... fishing ground north of Livingston Island Abstract / Description: In order to identify whether or not ... there was a marked change in two kinds of CPUEs, body length and greenness of krill during the fishing ... season, these parameters were examined for each 10-day period of the Japanese krill fishery in the ... indicator at present. Resume Deux sortes de CPUE, la longueur du corps et la teinte verte du krill ont ... ete examinees pour chaque periode de 1 a jours, pendant la saison 1987/88, pour la pecherie japonaise ... de krill dans les eaux au nord de I'ile Livingston, afin de demontrer si elles denotent un ... changement significatif pendant la saison de peche. Les CPUE et la longueur du corps du krill n'ont pas ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 323–338 : Autor(es): Endo, Y. and T. Ichii
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Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross Sea region
Paper Title: Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross ... vulnerable marine ecosystems (VMEs) requires a specific list of the taxa that are considered vulnerable in ... the fishery being assessed. New Zealand identified an interim list of taxa to monitor in fishery by ... -catch in the Ross Sea as part of its benthic fisheries impact assessment. The rationale for including or ... longévité, de la taille de ses organismes et de sa répartition spatiale. D'autres considérations telles que ... considérés comme vulnérables dans la pêcherie faisant l'objet de l'évaluation. La Nouvelle-Zélande, dans le ... à surveiller dans les captures accessoires de la pêcherie de la mer de Ross. Les critères ... d'inclusion ou d'exclusion de chaque groupe taxonomique sont décrits en fonction de sa fragilité, de sa ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 105–127 : Autor(es): Parker, S.J. and D.A. Bowden
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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
Paper Title: Intra-annual variability in the density of Antarctic krill (Euphausia superba) at ... and environmental parameters continuously. A distinct seasonal pattern in krill density, recurring ... consistently over all three years, was detected. Krill densities in winter were predominantly low (mean = 18.7 ... g m –2, SD = 24.3), but had risen substantially by summer in each year (mean = 89.5 g m –2, SD ... utilizaron los datos obtenidos de los instrumentos fi jos para determinar si la variación temporal de alta ... mouillage sur le plateau et au large de ce dernier, au nord-ouest de la Géorgie du Sud entre le 14 octobre ... 2002 et le 29 décembre 2005 pour mesurer en continu la densité de krill antarctique, ainsi que des ... paramètres environnementaux. Une tendance saisonnière nette de la densité de krill s’est dégagée, se ...
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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The Patagonian toothfish (Dissostichus eleginoides) fishery in the Kerguelen Islands (Indian Ocean sector of the Southern Ocean)
Paper Title: The Patagonian toothfish (Dissostichus eleginoides) fishery in the Kerguelen Islands ... eleginoides) have been fished in the Kerguelen Islands zone for 20 years, firstly with trawlers and more ... recently with longliners. This is the oldest fishery targeting D. eleginoides in the Indian Ocean sector of ... the Southern Ocean. However illegal, unreported and unregulated (IUU) fishing has occurred in the area ... pêcherie la plus ancienne du secteur indien de l’océan Austral. Cette dernière, depuis 1997, a cependant ... été confrontée au problème de la pêche INN (illégale, non déclarée et non réglementée). Une analyse ... GLM (modèle linéaire généralisé), effectuée à partir des données statistiques de la pêche légale ... indicatrices d’épuisement local. L’extension bathymétrique de la pêcherie vers des zones de plus en plus ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 1–25 : Autor(es): Lord, C., G. Duhamel and P. Pruvost
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Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean
(Oegopsida) in the Southern Ocean Abstract / Description: The USSR has carried out a long-term investigation ... of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean. In 1965–1977 a ... specimens of that total were identified as Brachioteuthis riisei. In recent years (1978-1984) the collection ... in Antarctic waters and data on squid beaks taken from sperm whale stomachs were also considered. Up ... 0 in the w~ter~ of high bioproductivity south of 60 S. RESULTATS DES ETUDES SOVIETIQUES SUR LA ... de l'esp€ce Brachioteuthis riisei. - 80 - Au cours des derni~res a.nnees (1978-1984), la ... collection s'est elargie par le pr~levernent de deux ou trois dDuzaine s de sp~c imens identifies pour la ... repartition geographique, l'habitat., la taille, le regime alimentaire et la position de l'esp~ce dans la ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Autor(es): Lubimova, T.G.
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Factors to consider in developing management measures for krill
applicable management is being developed. File: 11-de-la-Mare.pdf ... Paper Title: Factors to consider in developing management measures for krill Abstract ... (de la Mare, 1987 and 1989). In addition, any trend in the recruitment of consumer or prey species ... MANAGEMENT MEASURES FOR KRILL W.K. de la Mare>l< Abstract A brief review of the objectives of the ... developed. Resume Vne breve vue d'ensemble des objectifs de la Convention sur la conservation de la ... faune et la flore marines de l'Antarctique est presentee ici, avec un aper~u des stades d'evolution des ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 175–187 : Autor(es): de la Mare, W.K.
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Preliminary results of investigations of the Federal Republic of Germany on Notothenia rossii marmorata (Fischer, 1885) in January/February 1985
Notothenia rossii marmorata (Fischer, 1885) in January/February 1985 Abstract / Description: A bottom trawl ... survey carried out by FRV " Walther Hervig " in January/February 1985 was used to collect ... rebuild the stock around South Georgia might be successful. Although reported catches in recent years have ... probably still less than 10% of the pristine stock, Mean length in the catches has only slightly increased ... faibles, N. rossii autour de la Georgie du sud est encore grandement touch6 par la p~che. Sa biomassc ... rebuil1 the stock around South Georgia. RESULTATS PRELIMlliAIRES DES ETUDES DE LA RBPUBLIQUE FEDERALE ... permettre !'evaluation de la taille de Notothenia rossii auteur de la Georgie du sud et de l'Ile Elephant ... le stock auteur de la Georgie du sua. Bien que les prises declarees ces derni~res annees aient ete ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 33-57 : Autor(es): Kock, K.-H.
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Size compositions of males and females in the course of the life cycle of Euphausia superba
Paper Title: Size compositions of males and females in the course of the life cycle of Euphausia ... superba Abstract / Description: Earlier studies did not pay attention to differences in size composition ... of Euphausia superba populations by sex and its seasonal variability. In this paper variations in ... des differences de la distribution de frequences de tailles des populations d' Euphausia superba par ... sexe ou de sa variabilite saisonniere. Dans ce document, les variations de composition par taille et ... par sexe des echantillons des captures commerciales sont analysees au cours de la saison de ... les stades de maturite du krill pendant son cycle reproducteur. Les informations sur la composition ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 3–16 : Autor(es): Makarov, R.R.
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Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach
, Ommastrephidae) in the Scotia Sea: an ecological approach Abstract / Description: In anticipation of the ... development of a new fishery for the ommastrephid squid Martialia hyadesi in the Scotia Sea, this paper ... conservative estimate for total annual consumption of M. hyadesi by higher predators in the Scotia Sea is 245 ... spawns between autumn and mid-summer with peak hatching in winter/spring. Its life span has not been ... hiver ou au printemps. Sa duree de vie n'est pas etablie. Les donnees provenant de la zone de la ... antarticos estudiados se alimentan de ejemplares pequefios e inmaduros de M. hyadesi. Si la pesca de M ... une revision de la consommation annuelle de cette espece par les grands prkdateurs et examine ... biologique et la repartition de l'espece. Cette espece est la proie des phoques, des baleines et des oiseaux ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Autor(es): Rodhouse, P.G
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The 1991/92 fishery for Dissostichus eleginoides in Subarea 48.3
Paper Title: The 1991/92 fishery for Dissostichus eleginoides in Subarea 48.3 Abstract ... / Description: The 1991/92 longline fishery for Dissostichus eleginoides in Subarea 48.3 was open from 4 ... Chilean vessels. The maximum catch taken in a five-day period was 375 tonnes. Catch rate was not ... varied markedly among fleets and was about 1 kg/hook in the Chilean fleet, 0.2 to 0.4 in the Russian and ... dia 0 tiempo de calado, pero si dependi6 del tipo de anzuelo y de la situaci6n geografica. Se ... , Russian and Bulgarian fleets, 1992. ::n nu m be r p e r th ou sa nd h oo ks ~ ca 01 ... peche a la palangre de Dissostichus eleginoides dans la sous-zone 48.3 etait ouverte du 4 novembre 1991 ... russes et huit navires chiliens. La capture maximale etait de 375 tonnes pour une periode de cinqjours ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 31–48 : Autor(es): Agnew, D.J. and C.A. Moreno