Résultats de la recherche

1. Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994

   Paper Title:  Seabird interactions with longlining operations for Dissostichus eleginoides around ... eleginoides off South Georgia were assessed for incidental mortality and interactions with seabirds. Twenty ... petrels (Procellaria aequinoctialis); the four day sets contributed 85% of deaths, with giant petrels ... birds/1 000 hooks. Mortality and interactions of birds with operations varied with site and time of day ... longline vessels in New Zealand waters 1988-1992. Bird Conservation International, 3: 181-210. Prince ... lost to birds. Murray et al. (1993) estimated a minimum of 3 652 seabirds caught in New Zealand ... the New Zealand Ministry of Agriculture and Fisheries in its Fisheries Scientific observer Program ... from the hauling point with a single discharge of offal at the end of a haul and (ii) bird density ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Auteur(s): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno

2. 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 ... Abstract / Description:  Traditionally, the approach used in the assessment of new fisheries has been based ... develop a comprehensive sampling design which will provide data in line with assessment procedures that ... fish stocks, which seriously affect model assumptions. This paper demonstrates that for the new fishery ... analysis for the Dissostichus eZeginoides fishery south of Chile, where a new fishery is beginning, with ... WG-FSA-92/22 CATCH-AT-AGE ANALYSIS APPLIED TO NEW ... , the approach used in the assessment of new fisheries has been based on research surveys, making it ... which will provide data in line with assessment procedures that are quite similar to those commonly ...

   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

3. An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters

   new fishery for Dissostichus eleginoides in Chilean waters Abstract / Description:  Traditional ... composition of catch for Dissostichus eleginoides was obtained with the application of a single age/length key ... composition of catch for Dissostichus eZeginoides was obtained with the application of a single age/length ... model with the EM algorithm to correct estimates of stock composition and to convert length to age ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Auteur(s): Robotham, V. H. and Z. Young U.

4. Seabird interactions with trawl and longline fisheries for Dissostichus eleginoides and Champsocephalus gunnari

   Paper Title:  Seabird interactions with trawl and longline fisheries for Dissostichus eleginoides ... -chinned petrels (Procellaria aequinoctialis) were common only at Kerguelen. Bird mortality during trawling ... was zero at Macquarie Island and very low at Kerguelen; most was associated with a single vessel using ... a netsonde cable while targetting C. gunnari. Most mortality associated with both longliners and ... during hauling. No bird was seen to collide with any of the trawl gear or the ship itself. Observations ... . Handbook of Australian and New Zealand Birds. Volume 1: Ratites to Ducks. Part A , Ratites to Petrels ... INTERACTIONS WITH TRAWL AND LONGLINE FISHERIES FOR DISSOSTICHUS ELEGINOIDES AND CHAMPSOCEPHAL US GUNNARI R ... Kerguelen. Bird mortality during trawling was zero at Macquarie Island and very low at Kerguelen; most was ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 93–99 : Auteur(s): Williams, R. and D. Capdeville

5. New data on spawning, hatching and growth of Champsocephalus gunnari on the shelf of the Kerguelen Islands

   Paper Title:  New data on spawning, hatching and growth of Champsocephalus gunnari on the shelf of ... part of the Kerguelen shelf during the 1989/90 to 1993/94 period provide new information on the stock ... the inner shelf has enabled a new cohort of fish to be identified each year. However, annual ... CCAMLR Science, Vol. 2 (1995): 21-34 NEW DATA ON ... part of the Kerguelen shelf during the 1989/90 to 1993/94 period provide new information on the stock ... the inner shelf has enabled a new cohort of fish to be identified each year. However, annual ... , 1993). Good catches occurred at about three-yearly intervals with very low catches in between ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 21–34 : Auteur(s): Duhamel, G

6. Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile

   Paper Title:  Operational interactions of sperm whales and killer whales with the Patagonian ... (Physeter macrocephalus) and killer whales (Orcinus orca) with Patagonian toothfish (Dissostichus ... eleginoides) fishery operations were assessed in southern Chile during surveys with observers on board ... be associated with various ‘hotspots’ which had high fishing yields. This relationship tends to ... investigation were: (i) to deter- mine the marine mammal species interacting with the fi shery, and (ii) to ... attributed to marine mammal depredation, were measured to compare this information with allometric ... , as well as to identify interaction ‘hotspots’ by overlapping geo- referenced hauls with marine ... (2004): 127–140 127 OPERATIONAL INTERACTIONS OF SPERM WHALES AND KILLER WHALES WITH THE PATAGONIAN ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Auteur(s): Hucke-Gaete, R., C.A. Moreno and J. Arata

7. The foraging range of Adélie penguins at Béchervaise Island, Mac. Robertson Land, Antarctica, and its overlap with the krill fishery

   , Antarctica, and its overlap with the krill fishery Abstract / Description:  The foraging ranges of six female ... being packaged by Sirtrak in New Zealand. The number of satellite passes capable of detecting the PTTs ... BECHERV AISE ISLAND, MAC. ROBERTSON LAND, ANTARCTICA, AND ITS OVERLAP WITH THE KRILL FISHERY K.R ... January/February both parents are required to forage to feed the chick and each bird must provide food ... and gentoo) penguins with the krill fishery in the South Shetland and South Orkney Islands was ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 337–344 : Auteur(s): Kerry, K.R., J.R. Clarke and G.D. Else

8. Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers

   with mitochondrial and intron DNA markers Abstract / Description:  Two molecular methods, mitochondrial ... appeared to be characterised by low diversity; no genetic variation was detected with restriction enzyme ... digested with the restriction enzymes, but there was no population differentiation among the three sea ... Atmospheric Research Ltd Private Bag 14 901, Kilbirnie Wellington, New Zealand Email – p.smith@niwa.co.nz ... (Hanchet et al., 2003). In the New Zealand exploratory fi shery in the Ross Sea almost 2 000 D. mawsoni ... . Acknowledgements The research was supported by the New Zealand Ministry of Fisheries and the US National Science ... Kuhn, Ami Hamilton and Lisa Komoroske for their laboratory work. Samples were supplied by New Zealand ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Auteur(s): Smith, P.J. and P.M. Gaffney

9. The foraging range of Adélie penguins – implications for CEMP and interactions with the krill fishery

   Paper Title:  The foraging range of Adélie penguins – implications for CEMP and interactions with ... feeding chicks regularly travelled up to 120 km offshore to the continental shelf and returned with krill ... , Euphausia superba. Locations of penguins on foraging trips were compared with historical records of fine ... -scale krill catch data for the regions of interest. The potential for overlap with krill fishing occurs ... OF ADELIE PENGUINS - IMPLICATIONS FOR CEMP AND INTERACTIONS WITH THE KRILL FISHERY K.R. Kerry, J.R ... to the continental shelf and returned with krill, Etlplzausza superba. Locations of penguins on ... foraging trips were compared with historical records of fine-scale krill catch data for the regions of ... interest. The potential for overlap with krill fishing occurs particularly where ice conditions permit the ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 75–87 : Auteur(s): Kerry, K.R., J.R. Clarke, S. Eberhard, H. Gardner, R.M. Lawless, S. Corsolini, S. Focardi, E. Franchi, D. Rodary and R. Thomson

10. Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies

    Paper Title:  Interactions of Patagonian toothfish fisheries with killer and sperm whales in the ... pods were involved in 81.3% of the interactions. Significant variations of interaction rates with ... with killer whales, it may not be advisable to choose a new fishing zone in the vicinity of another ... . Thewissen (Eds). Encyclopedia of Marine Mammals. Academic Press, New York: 438–442. 1414. Goldsworthy, S ... InteractIons of PatagonIan toothfIsh fIsherIes wIth kIller and sPerm whales In the crozet Islands exclusIve ... pods were involved in 81.3% of the interactions. Significant variations of interaction rates with ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Auteur(s): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet

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