Search results
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Target strengths of Antarctic krill (Euphausia superba)
occassioned the "largest acoustic survey of a marine species ever undertaken" (Anon. 1986). Insofar ... . It is the aim of this work to describe a new series of measurements of the target strength of E. superba, made ... , with mass escape of krill, owing to a presumed collision or attack by a seal. Half the data from another ... of a yacht under motor power, and (4) trial 271 use of different echosounder settings or transducer ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 265–279 : Author(s): Everson, I., D.G. Bone, J.L. Watkins and K.G. Foote
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Telemetry monitoring of ecological resources
: Pergamon Press 4. Strikwerda, T.E., M.R. FUller, W.S. Seegar, P.W. Howey and H.R. Black (1986). Bird ... with emphasis on possibilities for application to remote sensing of marine resources. Radio Location Tags ... a bird in the air will have a much greater transmission range than one on the ground. - 499 ... the breeding season9 . Back-mounted transmitters are the most commonly used attachment method in birds ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 495-511 : Author(s): Kuechle, V.B.
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Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?
Ministry of Fisheries PO Box 1020 Wellington, New Zealand M. McNeill Sealord Group Vickerman Street ... Nelson, New Zealand S.G. Candy Department of the Environment, Water, Heritage and the Arts ... of Fisheries PO Box 1020 Wellington, New Zealand Abstract Line setters are used with integrated weight (IW ... in the New Zealand ling (Genypterus blacodes) fishery, the majority of dives by white-chinned petrels ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Author(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith
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An impact assessment framework for bottom fishing methods in the CAMLR Convention Area
employing different bottom fishing methods. New Zealand implemented this approach in its preliminary ... bottom fishing methods. New Zealand implemented this approach in its preliminary assessment of bottom ... Zealand Ministry of Fisheries 101–103 The Terrace Wellington, New Zealand E-mail – ben.sharp ... PO Box 893, Nelson New Zealand 7040 N. Smith New Zealand Ministry of Fisheries 101–103 ... The Terrace Wellington, New Zealand Abstract This paper presents a methodological framework to estimate ... comparisons between fisheries employing different bottom fishing methods. New Zealand implemented ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Author(s): Sharp, B.R., S.J. Parker and N. Smith
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Consideration of major issues in ecosystem monitoring and management
harvested, dependent and related populations of Antarctic marine living resources and the restor- ation ... or minimisation of the risk of changes in the marine ecosystem which are not potentially reversible over two ... activities on the marine ecosystem and of the effects of environmental changes, with the aim of making ... possible the sustained conservation of Antarctic marine living resources. The implementation ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 213–232 : Author(s): Everson, I
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Potential interactions between wandering albatrosses and longline fisheries for Patagonian toothfish at South Georgia
, adult birds of both sexes spend most of their time at sea over the South Georgia continental shelf ... period). However during the chick-brooding period, from March through mid-May, adult birds of both sexes ... Wandering Albatrosses and Longline Fisheries for Patagonian Toothfish longline vessels in New Zealand ... March through mid-May, adult birds of both sexes spend most of their time at sea over the South Georgia ... for the Conservation of Antarctic Marine Living Resources (CCAMLR), considerable effort has been made to modify ... from satellite-tracking studies, carried out at Bird Island, South Georgia, as described in Prince et ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 101–110 : Author(s): Croxall, J.P. and P.A. Prince
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A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels
266100 People’s Republic of China and Key Laboratory for Sustainable Development of Marine Fisheries ... of Marine Fisheries Ministry of Agriculture Yellow Sea Fisheries Research institute Chinese Academy ... Development of Marine Fisheries Ministry of Agriculture Yellow Sea Fisheries Research institute Chinese ... for Marine Fisheries Science and Food Production Processes Qingdao National Laboratory for Marine Science ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Author(s): Wang, X., J. Zhang and X. Zhao
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Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of mass and time of arrival of adults
, suggesting that overwintering conditions may influence the proportions of birds breeding. For both species ... the proportions of birds breeding. For both species the time of arrival of females for breeding ... , New Zealand and Antarctic Birds, Vol. 1. Ratites to Ducks. Oxford University Press, Melbourne: 735 ... -Antarctic localities, rang- ing from the southwest Atlantic to islands south of New Zealand, decreases ... (4): 389–402. Cooper, J. 1988. New data on rarely recorded sea- birds in South Africa. Cormorant, 16 ... OF ARRIVAL OF ADULTS R.J.M. Crawford and B.M. Dyer Marine and Coastal Management Department ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 175–190 : Author(s): Crawford, R.J.M., B.M. Dyer, J. Cooper and L.G. Underhill
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Book review – Biogeographic Atlas of the Southern Ocean
). 2014. Biogeographic Atlas of the Southern Ocean. Scientific Committee on Antarctic Research, Cambridge ... and Y. Ropert-Coudert (Eds). 2014. Biogeographic Atlas of the Southern Ocean. Scientific Committee on Antarctic ... of the Southern Ocean (De Broyer et al., 2014) has drawn on the richest source of biodiversity data collected ... of Antarc tic exploration to the present, museum collections, the Census of Antarctic Marine Life (CAML ... there is mostly ongoing support. Key events in the evolution of Southern Ocean marine fauna are documented ... , gastropods, bivalves, octopuses, sea spiders, fish, birds and mammals to name a few. The biogeography ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 45-46 : Author(s): Reid, K.
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The utilization of seabird censuses for krill monitoring
: The possibility of using bird observations made at sea as a means of monitoring krill in the Antarctic Ocean ... of detecting changes in bird abundance and/or species composition, associated with three levels of krill ... will allow the discrimination of krill levels by means of bird counts thereby providing an efficient tool ... The possibility of using bird observations made at sea as a means of monitoring krill ... /9 The possibility of using bird observations made at sea as a means of monitoring krill in the Antarctic ocean ... of detecting changes in bird abundance and/or species composition, associated with three levels of krill ... of the technique will allow the discrimination of krill levels by means of bird counts thereby providing ... of the abiotic component of the marine ecosystem. It is imposslble to sample the same spot under the same ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 393-425 : Author(s): Marschoff, E.R., J.G. Visbeek and L.R. Fontana