Resultados de la búsqueda
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United Kingdom report of fishing gear lost and found within the Convention Area in the 1989/90 season
Author(s): Delegation of United Kingdom Title: United Kingdom report of fishing gear lost and ...
Meeting Document : CCAMLR-IX/BG/06 : Autor(es): Delegation of United Kingdom
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New Zealand report on lost fishing gear, marine debris and the assessment and avoidance of incidental mortality in Statistical Subarea 88.1 in the 1998/99 season
Author(s): Delegation of New Zealand Title: New Zealand report on lost fishing gear, marine ...
Meeting Document : CCAMLR-XVIII/BG/20 : Autor(es): Delegation of New Zealand
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A brief summary of Japanese fishing on the Antarctic krill, 1972/73 – 1982/83
A brief summary of Japanese fishing on the Antarctic krill, 1972/73 – 1982/83 ...
Meeting Document : SC-CAMLR-III/INF. 09 : Autor(es): Japanese Delegation
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Decadal trends in abundance, size and condition of Antarctic toothfish in McMurdo Sound, Antarctica, 1972–2011
then decreased. Fish length positively correlated with Ross Sea ice extent in early spring, a ... Abstract: We report the analyses of a dataset spanning 39 years of near-annual fishing for ... Dissostichus mawsoni in McMurdo Sound, Antarctica, 1972–2011. Data on total length, condition and catch per ... the Ross Sea shelf. Fish length and condition increased from the early 1970s to the early 1990s and ...
Meeting Document : WG-FSA-12/P04 : Autor(es): D.G Ainley, N. Nur, J.T Eastman, G. Ballard, C.L Parkinson, C.W Evans and A.L. DeVries
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
subject to commercial fishing since the early 1970s. They are known to feed predominantly on krill. An ... icefish at South Georgia from 1972 to 1997 Approval: Approved Secretariat Workflow Status: Content ...
Meeting Document : WG-EMM-00/44 : Autor(es): I. Everson (United Kingdom) and K.-H. Kock (Germany)
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
indices of mackerel icefish at South Georgia from 1972 to 1997 Approval: Approved ...
Meeting Document : WG-FSA-99/50 : Autor(es): I. Everson (United Kingdom) and K.-H. Kock (Germany)
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Foraging trip duration in male and female macaroni penguins at Bouvetøya
Abstract: The CEMP Standard Methods for monitoring foraging trip duration in Macaroni Penguins ... , while the females make frequent foraging trips. We analysed data from 17 males instrumented with VHF ... -transmitters in the middle of the brooding period (chick age 12-18 days) and 17 females instrumented at the ... of the creching period. The first trip usually lasted several nights, whereas the subsequent trips ...
Meeting Document : WG-EMM-98/28 : Autor(es): F. Mehlum, K. Isaksen and V. Bakken (Norway)
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Stability of trip selections for the assessment of Antarctic toothfish in the Ross Sea
datasets were selected comprising trips with high (above median) rates of recovery of previously released ... tags, and/or where tags released on the trip were subsequently recaptured at a high rate. These trips ... were used to define a range for various data quality metrics considered to be informative with respect ... to tagging data. Other trips with data quality metric values within these ranges were added to the ...
Meeting Document : WG-FSA-10/26 : Autor(es): D.A.J. Middleton (New Zealand)
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Detection of systematic change in Adélie penguin foraging trip duration: consequences of high inter-annual variability and usefulness of ice cover as a covariate
three years or alternatively, with equal power, a 3.75% annual increase in trip duration after 12 years ... Adélie penguin colony with the aim of determining minimum sample sizes required to detect systematic ... temporal change in CEMP Parameter A5 (penguin foraging trip duration). Two different types of systematic ... three foraging trips each were required to detect a 35% step increase in foraging trip duration after ...
Meeting Document : WG-EMM-05/22 : Autor(es): J. Clarke, C. Southwell and L.M. Emmerson (Australia)
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An examination of variance and sample size for female Antarctic fur seal trip durations
sample size in detecting differences between two years of fur seal trip duration data. Female foraging ... trip duration for the first six trips to sea for 1997/98 (n = 30) and 1998/99 (n = 31) at Cape Shirreff ... -Ecosystem Monitoring Program Standard Method C 1.2 for measuring fur seal trip duration sets the sample size ... examination of variance and sample size for female Antarctic fur seal trip durations Approval: Approved ...
Meeting Document : WG-EMM-99/45 : Autor(es): M.E. Goebel (USA)