Search results
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Pleuragramma antarcticum distribution in the Ross Sea during late austral summer 2013
Abstract: Research during the last decade has revealed much about the early life history ... Research during the last decade has revealed much about the early life history of Pleuragramm ...
Meeting Document : WG-EMM-14/38 : Author(s): C. Brooks and K. Goetz (USA)
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Results of the first winter longline survey to the northern Ross Sea region to investigate toothfish reproductive life history
(s): D. Stevens, D. Di Blasi and S. Parker Title: Results of the first winter longline survey to the northern ... D. Stevens, D. Di Blasi and S. Parker ... than females and that spawning begins in early July. There were a higher proportion of male fish caught ... than females and that spawning begins in early July. There were a higher proportion of male fish caught ...
Meeting Document : WG-FSA-16/37 : Author(s): D. Stevens, D. Di Blasi and S. Parker
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An assessment of the use of ocean gliders to undertake acoustic measurements of zooplankton: the distribution and density of Antarctic krill in the Weddell Sea
, in separate survey boxes on the continental shelf to the east of the Antarctic Peninsula, to assess ... a thresholded schools analysis technique (SHAPES), and acoustic data were converted to krill density using ... survey boxes on the continental shelf to the east of the Antarctic Peninsula, to assess the distribution ... schools analysis technique (SHAPES), and acoustic data were converted to krill density using ...
Meeting Document : WG-EMM-14/P02 : Author(s): D. Guihen, S. Fielding, E. Murphy, K. Heywood and G. Griffiths
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Foraging movements of the shy albatross Diomedea cauta breeding in Australia; implications for interactions with longline fisheries
travelled by the birds and the duration of their foraging trips varied during the breeding cycle and tended ... Bluefin Tuna longline fishery to the south and east coasts of Tasmania has resulted in extensive overlap ... by the birds and the duration of their foraging trips varied during the breeding cycle and tended to decrease ... to the south and east coasts of Tasmania has resulted in extensive overlap with adult Shy Albatrosses from ...
Meeting Document : WG-FSA-98/33 : Author(s): N. Brothers, R. Gales, A. Hedd and G. Robertson (Australia)
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Demography of Antarctic krill in the Elephant Island area (Antarctic Peninsula) during austral summer 2001
for a successful spawning season, was G = 0.99, indicating an early initiation of the spawning season ... for a successful spawning season, was G = 0.99, indicating an early initiation of the spawning season ...
Meeting Document : WG-EMM-01/10 : Author(s): V. Siegel (Germany), B. Bergström (Sweden), U. Mühlenhardt-Siegel (Germany) and M. Thomasson (Sweden)
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A tale of two islands: contrasting fortunes for sub-Antarctic skuas at the Prince Edward Islands
of cats from Marion Island in the early 1990s has benefited the major native predator of burrowing petrels ... of cats from Marion Island in the early 1990s has benefited the major native predator of burrowing petrels ...
Meeting Document : WG-EMM-10/P03 : Author(s): P.G. Ryan, P.A. Whittington and R.J.M. Crawford
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Identification of Pleuragramma antarctica larvae in the Ross Sea via mitochondrial DNA
Abstract: Research into the early life stages of Pleuragramma antarctica is essential ... Research into the early life stages of Pleuragramma antarctica is essential to understanding how ...
Meeting Document : WG-FSA-15/61 : Author(s): J.A. Caccavo (Italy), C. Brooks (USA), L. Zane (Italy) and J.R. Ashford (USA)
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Krill biomass and distribution in Subarea 48.2 during summer 1996
in the early summer season krill density may be higher. Krill biomass estimate (1.12 ± 0.093 mln.t) in acoustic ... to be considered as underestimated and typical only for the late summer season, since in the early summer season ...
Meeting Document : WG-EMM-97/49 : Author(s): Kasatkina, S.M., Abramov, A.M., Polischuk, M.I., Sushin, V.A.
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Casal2: New Zealand’s integrated population modelling tool
that the code base was validated. Design decisions taken at an early stage in CASAL’sdevelopment now limit its ... confidence that the code base was validated. Design decisions taken at an early stage in CASAL&rsquo ...
Meeting Document : WG-SAM-18/P01 : Author(s): I. Doonan, K. Large, A. Dunn, S. Rasmussen, C. Marsh and S. Mormede
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Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia
pattern between months. Both species demonstrate an east to west migration throughout the season ... pattern between months. Both species demonstrate an east to west migration throughout the season ...
Meeting Document : WG-FSA-10/P06 : Author(s): J. Moir Clark and D.J. Agnew