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Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach
Paper Title: Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda ... development of a new fishery for the ommastrephid squid Martialia hyadesi in the Scotia Sea, this paper ... 000 tonnes, with an upper estimate of 550 000 tonnes if less reliable data are included. M. hyadesi ... spawns between autumn and mid-summer with peak hatching in winter/spring. Its life span has not been ... MEASURES FOR A NEW FISHERY ON MARTIALIA HYADESI (CEPHALOPODA, OMMASTREPHIDAE) IN THE SCOTIA SEA: AN ... United Kingdom Abstract In anticipation of the development of a new fishery for the ommastrephid ... annual consumption of M. hyadesi by higher predators in the Scotia Sea is 245 000 tonnes, with an upper ... -summer with peak hatching in winter/spring. Its life span has not been established. Data from the CCAMLR ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Автор(ы): Rodhouse, P.G
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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
South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ... = 64.2). A sinusoidal regression model (period = 52 weeks) with time as the independent variable ... estimates with the observed pattern of within-year variability showed that some of the apparent ‘year-to ... ) AT SOUTH GEORGIA, 2002–2005: WITHIN-YEAR VARIATION PROVIDES A NEW FRAMEWORK FOR INTERPRETING ... PREVIOUS ‘ANNUAL’ ESTIMATES OF KRILL DENSITY R.A. Saunders and A.S. Brierley Gatty Marine Laboratory ... sinusoidal regression model (period = 52 weeks) with time as the independent variable explained 64% of the ... region between 1990 and 2005. Comparison of these ‘snap-shot’ ship survey estimates with the observed ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 27–41 : Автор(ы): Saunders, R.A., A.S. Brierley, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein and D.G. Bone
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Antarctic protected areas system: proposal for a new protected area at Edmonson Point, Wood Bay, Ross Sea
Antarctic protected areas system: proposal for a new protected area at Edmonson Point, Wood Bay ...
Meeting Document : CCAMLR-XXIII/41 : Автор(ы): Delegation of Italy
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New corrections factors for the quantification of fish represented in pellets of the blue-eyed shag Phalacrocorax atriceps
number. Observations on behaviour showed that the daily foraging trips per bird increased in number but ... ' energetic demands. Author(s): Silva, P., Casaux, R., Favero, M., Barrera-Oro, E. Title: New ...
Meeting Document : WG-EMM-95/83 : Автор(ы): Silva, P., Casaux, R., Favero, M., Barrera-Oro, E.
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Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic
with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic Abstract ... / Description: Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions with longline ... most abundant marine mammal observed in the vicinity of vessels when lines were being hauled, being ... with both species. A comparison of geographic plots of cetacean sightings during hauls to fi shing ... behaviour of marine mammals and entanglements with fi shing gear are also important considerations. Further ... Africa, Western Australia, New Zealand and Chile (Gaskin, 1982). Sperm whales feed primarily on large ... –longline interactions in the New Zealand fi shery (Visser, 2000). Although it seems as though cetacean ... killer whales took toothfi sh. Visser (2000) reported that in New Zealand killer whales selectively ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 111–126 : Автор(ы): Purves, M.G., D.J. Agnew, E. Balguerías, C.A. Moreno and B. Watkins
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New information on size at maturity of Dissostichus mawsoni in Subarea 88.1
Author(s): G. Patchell (New Zealand) Title: New information on size at maturity of Dissostichus ...
Meeting Document : WG-FSA-00/54 : Автор(ы): G. Patchell (New Zealand)
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A simple new method for monitoring longline sink rate to selected depths
Author(s): J.M. Fenaughty and N.W.McL. Smith (New Zealand) Title: A simple new method for ...
Meeting Document : WG-FSA-01/46 : Автор(ы): J.M. Fenaughty and N.W.McL. Smith (New Zealand)
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A tagging protocol for toothfish (Dissostichus spp.) in CCAMLR new and exploratory fisheries
Author(s): Delegations of Australia, New Zealand and UK Title: A tagging protocol for toothfish ... (Dissostichus spp.) in CCAMLR new and exploratory fisheries Approval: Approved ...
Meeting Document : CCAMLR-XXII/BG/47 : Автор(ы): Delegations of Australia, New Zealand and UK
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Estimation of natural mortality using catch-at-age and aged mark-recapture data: a multi-cohort simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation.
; constant catch ODE (CCODE) model uses a new total mortality ODE with constant within-year catch per unit ... new mortality equation. Abstract / Description: An estimation strategy for natural mortality, M ... with recruitment average of 2 million with annual coefficient of variation (CV) of 0.3 and annual catch ... estimates with that for M. In contrast, when sigmoidally shaped selectivity was simulated, and the ... (CCODE) model uses a new total mortality ODE with constant within-year catch per unit time and does not ... Equations vErsus a nEw mortality Equation S.G. Candy Australian Antarctic Division Department of ... predicted catch-at-age numbers. Simulations assumed 1 000 releases per year over 12 years with ... recruitment average of 2 million with annual coefficient of variation (CV) of 0.3 and annual catch of 500 000 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 1–27 : Автор(ы): Candy, S.G.
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Proposal for a new Antarctic Specially Protected Area, Terra Nova Bay, Ross Sea
marine sites of primary scientific interest close to the coast and south of the station, within which ... marine area adjacent to the local Adélie penguin (Pygoscelis adeliae) colony is included, which is ... considered potentially useful for monitoring the marine influence of the colony as a comparison to human ... new Antarctic Specially Protected Area, Terra Nova Bay, Ross Sea Approval: Approved ...
Meeting Document : WG-EMM-02/56 : Автор(ы): Proposed by Italy
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