Search results

1. Mitigation of seabird captures during hauling in CCAMLR longline fisheries

   Paper Title:  Mitigation of seabird captures during hauling in CCAMLR longline fisheries Abstract ... / Description:  In recent years there has been an increased focus on reducing seabird captures that occur during ... hauling in CCAMLR longline fisheries. Haul captures were first recognised by CCAMLR as a problem as early ... to reduce seabird captures during the haul. File:  08reid-et-al.pdf ... MITIGATION OF SEABIRD CAPTURES DURING HAULING IN CCAMLR LONGLINE FISHERIES E. Reid BirdLife International ... an increased focus on reducing seabird captures that occur during hauling in CCAMLR longline fisheries. Haul ... captures were first recognised by CCAMLR as a problem as early as 1994/95 when steps were taken to reduce ... to be deployed by longline vessels to reduce seabird captures during the haul. Résumé Depuis quelques années ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 155–162 : Author(s): Reid, E., B. Sullivan and J. Clark

2. A preliminary investigation of the possible effects of rhizocephalan parasitism on the management of the crab fishery around South Georgia

   implications of parasitism for management are investigated by considering a population model that captures ... a population model that captures the main characteristics of the system. An age-based host-parasite model ... by considering a population model that captures the main characteristics of the system. An age-based host ... . In this paper I consider a model more specifically aimed at capturing the main characteristics of the system ... to capture the characteristics of the system, the parameters used here are largely arbitrary. Very little ... (e.g., size-at-first- capture, size-at-maturity and distributions of numbers-by-size) than in terms ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 175–192 : Author(s): Basson, M

3. Spatially explicit population dynamics models for Antarctic toothfish in the Ross Sea region

   Sea region Abstract / Description:  Population modelling software was developed that captures ... Population modelling software was developed that captures the dynamics of spatial heterogeneity ... Zealand Abstract Population modelling software was developed that captures the dynamics of spatial ... ., 2012b). As explained below, the model captured the ontogenetic move- ment whereby small fish (age ... but could not capture the movement processes well, whilst models containing 1 650 cells captured ... fish. Splitting the population into reproductive categories was necessary in order to capture ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 19–37 : Author(s): Mormede, S., A. Dunn, S. Hanchet and S. Parker

4. By-catch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in Statistical Area 58 (January to March 1995)

   Paper Title:  By-catch of fishes captured by the krill fishing vessel Chiyo Maru ... By-catch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in Statistical Area 58 ... OF FISHES CAPTURED BY THE KRILL FISHING VESSEL CHIYO MARU NO. 2 IN STATISTICAL AREA 58 (JANUARY TO MARCH ... Maru N" 2. Malheureusement, les donnkes de capture accessoire de poisson n'etaient pas presentees ... capture accessoire collectees sur le Ckiyo Maru N" 2; les moyennes et variances sont calculkes ?I partir ... de la distribution delta. En moyenne, la capture s'elevait a environ 14 poissons par tonne de krill ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 111–123 : Author(s): Watters, G

5. Biology and harvesting of Dissostichus eleginoides around the Kerguelen Islands (Division 58.5.1)

   captures correspondantes sont tres variables d'une annee a l'autre et fortement dependants des ressources ... operation autour des lIes Kerguelen. Des mensurations regulieres (echantillonnages aleatoires des captures ... depuis 1979/80. Les applications permettent d'obtenir les captures totales et par espece, les rendements ... , 1987a), a partir de l'analyse des captures dans deux secteurs de la partie indienne de l'ocean Austral ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 85–106 : Author(s): Duhamel, G.

6. Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf

   C. gunnari. pendant les annees d'abondance de l'espece (1982/83, 1983/84 et 1986/87). La capture par heure ... fois des captures par chalutages de fond et des captures pelagiques. Ce document examine egalement ... s'est soldee par des captures pratiquement nulles. Les informations obtenues .sur les migrations ... tableaux Captures de C. gunnari a divers moments de la journee (tonnes par heure de peche) sur le ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Author(s): Frolkina, J.A. and V.I. Shlibanov

7. Potential nursery areas for fish in the Prydz Bay region

   % de Pleuragramma antarcticum, ont ete captures dans les 50 m superieurs, au-dessus du plateau. Cette ... espece etait abondante (un trait de 30 minutes a capture jusqu'a 9 100 poissons), notamment a proximite ... . Captures de juveniles de P. antarcticum. Frequences de longueurs des captures de P. antarcticum ... . Captures de juveniles de Nototheniidae (a l'exception de P. antarcticum). Frequences de longueurs des ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Author(s): Williams, R.

8. Selectivity of commercial and research trawls in relation to krill

   ). Les captures du chalut commercial contiennent davantage de krill de grande taille (35-58 mm) que ... celles du chalut de recherche (30-54 mm). La difference maximale de longueur moyenne dans les captures ... composition en longueurs du krill est observee dans les captures du chalut de recherche, alors que dans les ... captures du chalut commercial, la composition en longueurs varie 21 peine. L'analyse statistique des ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 161–169 : Author(s): Kasatkina, S.M

9. Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands, derived from the 2000–2006 monitoring program at Potter Cove

   l’objet de pêche commerciale, est toujours apparent dans les captures au trémail. A l’anse Potter, malgré ... une tendance générale à la hausse des captures de N. rossii de 1991 à 2006, les niveaux actuels ne ... augmentation en 2002 et 2003, alors que G. gibberifrons est absent des captures. Ces tendances confi rment ... sur les captures totales et relatives de poisson à l’anse Potter. Liste des fi gures Figure ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 83–87 : Author(s): Barrera-Oro, E.R. and E.R. Marschoff

10. Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys

    zones, les captures de kriU presentent une tendance reguliere dans la sous-zone 48.1 mais une ... plus variables. 50% environ de la capture de la sous-zone 48.1 de decembre a mars avait ete effectuee ... , 75% de la capture de la sous-zone 48.2 provenait d'un rayon de 80 km autour des colonies des lIes ... variant entre 20 et 60 km des colonies de predateurs, les captures peuvent atteindre 48% de la ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 287–303 : Author(s): Agnew, D.J.

Pages