Resultados de la búsqueda
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Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data
review. In: El- Sayed, S.Z. (Ed.). Southern Ocean Ecology: the BIOMASS Perspective. Cambridge University ... change of catch effi ciency of saury larvae and juveniles by a neuston net. Bull. Jpn. Soc. Fish ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Autor(es): Taki, K., T. Hayashi and M. Naganobu
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Criteria for aging the otoliths of Dissostichus eleginoides from South Georgia (Subarea 48.3) and an analysis of aging precision
criteria used to age high latitude fish from the north-west Pacific Ocean. Growth structures were found to ... was more precise than aging using C2. but tended to give higher age counts in younger fish than over ... the equivalent region in older fish. Both aging techniques indicated D. eleginoides to be a long-lived ... fish, but C2 indicated that captured fish may be mostly young, between 3-9 years old. The low precision ...
Meeting Document : WG-FSA-98/52 : Autor(es): J. Ashford (United Kingdom) and S. Wischniowski (Canada)
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Climate change and precautionary spatial protection: ice shelves
addition, altered ecosystem dynamics may also allow new alien species to invade as ocean warming ...
Meeting Document : WS-MPA-11/17 : Autor(es): P.N. Trathan and S.M. Grant (UK)
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OTOLITH CHEMISTRY REFLECTS FRONTAL SYSTEMS IN THE ANTARCTIC CIRCUMPOLAR CURRENT
Circumpolar Current in the Southwestern Atlantic Ocean. Mean values differentiated sampling areas by up to 2.6 ... oceanic fish can resolve zones on either side, promoting application to population questions at similar ... standard deviations, suggesting: 1) otolith Mg/Ca enrichment related to fish activity around the Burdwood ... and Antarctic Zones onto the North Scotia Ridge. Moreover, fish age showed a significant relationship ...
Meeting Document : WG-FSA-08/P04 - Abstract : Autor(es): J.R. Ashford, A.I. Arkhipkin and C.M. Jones
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Abundance of larvae and assessment of recruitment size of Carlsberg lantern fish (Electrona carlsbergi Tåning, 1932) - (family myctophidae) in Southwest Atlantic in 1989
Atlantic and other sectors of the South Ocean to be able to sustain a large biomass of E. carlsbergi in ... recruitment biomass (fish aged up to 1 year) in this species for the area of 87750 square miles studied. The ... abundance of larvae in this area was 4.3 x 10 ind., while the biomass of one year old fish obtained was ... assessment of recruitment size of Carlsberg lantern fish (Electrona carlsbergi Tåning, 1932)- (family ...
Meeting Document : WG-FSA-95/07 : Autor(es): Nevisnky, M.M.
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CAMBIO CLIMÁTICO Y ESTRATEGIA PRECAUTORIA DE PROTECCIÓN DE ESPACIOS: BARRERAS DE HIELO
addition, altered ecosystem dynamics may also allow new alien species to invade as ocean warming ...
Meeting Document : SC-CAMLR-XXX/13 : Autor(es): Delegation of the United Kingdom
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Congruent, decreasing trends of Gentoo Penguins and Crozet Shags at sub-Antarctic Marion Island suggest food limitation through common environmental forcing
Indian Ocean, were strongly correlated over 19 split-years from 1994/95–2012/13. Both species decreased ...
Meeting Document : WG-EMM-14/P09 Rev. 1 : Autor(es): R.J.M. Crawford, B.M. Dyer, L. Upfold and A.B. Makhado
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Vast assembly of vocal marine mammals from diverse species on fish spawning ground
predators and prey. The Ocean Acoustic Waveguide Remote Sensing (OAWR) system is at present tailored to ... swimbladdered fish and exploits their resonance frequency for sizing and identification purposes. To become ... : Vast assembly of vocal marine mammals from diverse species on fish spawning ground Approval: Approved ...
Meeting Document : WG-EMM-16/P01 : Autor(es): D. Wang, H. Garcia, W. Huang, D.D. Tran, A.D. Jain, D.H. Yi, Z. Gong, J.M. Jech, O.R. Godø, N.C. Makris and P. Ratilal
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CCAMLR Statistical Bulletin, Vol. 28
Description / Abstract: An interactive volume of the CCAMLR Statistical Bulletin in MS Access (2000) format.
Document : Site Section: Data
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Report of the CCAMLR Circumpolar Gap Analysis Marine Protected Areas (MPAs) Technical Workshop (Brussels, Belgium, 10 to 14 September 2012)
Abstract: A circumpolar gap analysis technical workshop on developing systematic conservation ... the aggregation of available data and the development of conservation objectives for the individual ... domains, which can be included in future systematic conservation planning processes. A total of 23 ...
Meeting Document : SC-CAMLR-XXXI/BG/16 : Autor(es): Delegation of Belgium