Résultats de la recherche
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Distribution, morphology, growth, reproduction, diet and trophic position of two species of grenadier (Macrourus whitsoni and M. caml) in the Ross Sea region of the Southern Ocean (CCAMLR Subareas 88.1 and 88.2)
Macrourus whitsoni and M. caml in the Ross Sea region of the Southern Ocean. Fish were caught by New Zealand ... 2012 from CCAMLR subareas 88.1B, 88.1C, 88.1G, 88.1H, 88.1K and 88.2H. In total, 227 M. whitsoni and ... 636 M. caml were examined. Macrourus caml grows larger than M. whitsoni and is about 19% heavier for a ... given length. The largest M. caml examined was 84 cm total length (TL) and 5.4 kg, whereas the largest M ...
Meeting Document : WG-FSA-12/54 Rev. 1 : Auteur(s): M.H. Pinkerton, P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown (New Zealand)
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Surface areas of seabed within the 500 m isobath for regions within the South Shetland Islands (Subarea 48.1)
integrated data sets, areas of seabed within the 500 m isobath for six levels of depth strata (0-50 m, 51 ... - 100 m, 101-200 m, 201-300 m, 301-400m, 401-500 m) were computed. Areas were calculated based on true ... III (USA) Title: Surface areas of seabed within the 500 m isobath for regions within the South ...
Meeting Document : WG-FSA-98/14 : Auteur(s): C.D. Jones, S.N. Sexton and R.E. Cosgrove III (USA)
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Discrimination of two species of grenadier (Gadiformes, Macrouridae), Macrourus whitsoni and M. caml, in the Ross Sea region of the Southern Ocean (CCAMLR Subareas 88.1 and 88.2) on the basis of otolith morphometrics
, Macrourus whitsoni and M. caml. A total of 220 otoliths from M. whitsoni and 307 otoliths of M. caml from ... macrourid were obtained from SSRUs 88.1B, 88.1C, 88.1H, 88.1J, 88.1K and from 88.2H. Lengths of M. whitsoni ... M. caml in the sample were 34.5–81.5 cm TL and 11.0–30.0 cm PAL. Both males and females were ... indicates M. caml and α>0.5 indicates M. whitsoni. Based on withholding data for testing in 10 folds, the ...
Meeting Document : WG-FSA-14/63 : Auteur(s): M.H. Pinkerton, C. Ó Maolagáin, J. Forman and P. Marriott (New Zealand)
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INDICATIVE ESTIMATES OF BIOMASS AND YIELD OF WHITSON’S GRENADIER (M. WHITSONI) ON THE CONTINENTAL SLOPE OF THE ROSS SEA IN SUBAREAS 88.1 AND 88.2
been based on the extrapolation of catch rates from a trawl survey of M. carinatus on Banzare Bank. Two ... continental slope of the Ross Sea in SSRU 88.1H. Whitson’s grenadier (M. whitsoni) was the most abundant ... those recorded for M. carinatus on Banzare Bank. Because the strata covered by the New Zealand surveys ... . The extrapolations were carried out in two ways: (i) assuming M. whitsonidensities were constant ...
Meeting Document : WG-FSA-08/32 : Auteur(s): S.M. Hanchet, D. Fu and A. Dunn (New Zealand)
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Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (Subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish
seabed within the 500 m isobath were computed for 50 m depth intervals. Areas were calculated based on ... reported estimates of Everson (1997) for the 50-150, 150-250, and 250 to 500 m depth intervals. The updated ... estimates are about 1,424 (20%) nautical miles larger in area within the 50-500 m isobaths than Everson’s ... : Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (Subarea 48.2) and ...
Meeting Document : WG-FSA-99/33 : Auteur(s): C.D. Jones (USA)
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Towards a distribution of M/ for krill (Euphausia superba) required for the stochastic krill yield model
Author(s): M. Basson (United Kingdom) Title: Towards a distribution of M/ for krill (Euphausia ...
Meeting Document : WG-Krill-94/11 : Auteur(s): M. Basson (United Kingdom)
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2006–2013 fish distribution and biomass in the Kerguelen EEZ (CCAMLR DIVISION 58-5-1) for the bathymetric range 100–1 000 m
” repeating the same random and stratified sampling stations in the bathymetric range 100 – 1000 m. Data on ... . Author(s): G. Duhamel, M. Hautecœur and R. Sinegre (France) Title: 2006–2013 fish distribution and ... biomass in the Kerguelen EEZ (CCAMLR DIVISION 58-5-1) for the bathymetric range 100–1 000 m Approval ...
Meeting Document : WG-FSA-14/07 : Auteur(s): G. Duhamel, M. Hautecœur and R. Sinegre (France)
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Preliminary results on by-catch of fish during krill fishery in March to May 1993 on the polish trawler M/T Lepus
krill conducted by the m/t Lepus on the fishing grounds off South Orkney Islands: and South Georgia ... during krill fishery in March to May 1993 on the polish trawler M/T Lepus Approval: Approved ...
Meeting Document : WG-FSA-94/25 : Auteur(s): Z. Cielniaszek and R. Pactwa (Poland)
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Breeding distribution and population status of the northern giant petrel (Macronectes halli) and the southern giant petrel (M. giganteus)
giant petrel (Macronectes halli) and the southern giant petrel (M. giganteus) Approval: Approved ...
Meeting Document : WG-FSA-97/22 : Auteur(s): Submitted by SCAR
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Climate change in the upper 2 000 m of the deep ocean
Author(s): Submitted by FAO Title: Climate change in the upper 2 000 m of the deep ocean ...
Meeting Document : CCAMLR-38/BG/51 : Auteur(s): Submitted by FAO