Resultados de la búsqueda
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Disentangling the influence of three major threats on the demography of an albatross community
degradation caused by high density of rabbits Oryctolagus cuniculus explained 20.0-75.6% of the temporal ...
Meeting Document : WG-FSA-2019/34 : Autor(es): J.B. Cleeland, D. Pardo, B. Raymond, G.N. Tuck, C.R. McMahon, R.A. Phillips, R. Alderman, M.-A. Lea and M.A. Hindell
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An integrated stock assessment for the Crozet Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Subarea 58.6
by WG-SAM-14. The updated model leads to smaller estimate of the virgin spawning stock biomass B0 ...
Meeting Document : WG-FSA-2019/57 Rev. 1 : Autor(es): F. Massiot-Granier, G. Duhamel and C. Péron
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An integrated stock assessment for the Kerguelen Island EEZ Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.1
agreed on by WG-SAM-14. The updated model leads to smaller estimate of the virgin spawning stock biomass ...
Meeting Document : WG-FSA-2019/58 : Autor(es): F. Massiot-Granier, G. Duhamel and C. Péron
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Monitoring, control and surveillance
-designated inspectors from two or more Members. This would not only enhance the cooperation foreseen by ... (2009) CCAMLR-XXVIII, Annex 5, paragraph 7.5 – paper submitted by France relating to an evaluation of ...
Page : Site Section: The Organisation
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WG-EMM-99
. Goss and S. Grant (United Kingdom) WG-EMM-99/18 Underwater noises produced by research vessels (some ... , P.N. Kochkin andN.A. Petrukhina (Russia) WG-EMM-99/28 Light levels experienced by foraging Antarctic ... S. Kawaguchi (Japan) WG-EMM-99/49 Plan for the eighth Antarctic survey by the RV Kaiyo Maru, Japan ...
Meeting
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WG-FSA-95
voyage by SRT Primorets Chikov, V.N. WG-FSA-95/19 Extract from the first International Workshop on ... reported to CCAMLR and data acquired by the UK Parkes, G. WG-FSA-95/26 1995 assessment of the Falklands ... captured by the krill fishing vessel Chiyo Maru No. 2 in Statistical Area 58 (January to March 1995 ...
Meeting
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Myctophids in the diet of Antarctic predators
predatory species are represented by 16 species of genera Krefftichthys (one species), Protomyctophum (four ... found in the diet of one species of squid, 18 species of fish (Nototheniidae- eight, Channichthyidae ... found in the diet of the cormorant. It represented 0.2% (by number) of all fish. Fish form 24% by ... the data basically give only frequency of occurrence of myctophids by species found in collected ... ) and two species of seals. Myctophids in the diet of predatory species are represented by 16 species ... calculations of prey consumption by populations of predators are desired. Since the time of these reviews ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Autor(es): Sabourenkov, E.
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Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica
, Antarctica Abstract / Description: Icefish (Channichthyidae) specimens were randomly collected by observers ... readers found C. dewitti otoliths difficult to interpret as sections were characterised by a high ... (Channichthyidae) specimens were randomly collected by observers during the 2005/06 fishing season. These ... gunnari), are either the target of commercial fishing operations or a by-catch of fisheries targeting ... ), are caught as by-catch of fisher- ies targeting Antarctic toothfish (Dissostichus maw soni). Limited ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 139–165 : Autor(es): Sutton, C.P., M.J. Manning, D.W. Stevens and P.M. Marriott
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Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill
model (GYM) was used by CCAMLR to establish the precautionary catch limit for the Antarctic krill ... 48.1, 48.2, 48.3 and 48.4) is limited by a trigger level of 620 000 tonnes until a procedure for ... criteria. From the early 1990s until 2009 the catch by the Antarctic krill fishery remained around 120 ... all areas regulated by CCAMLR is over 40 times the current catch (Nicol et al., 2012). Recent ... yield model (GYM) was used by CCAMLR to establish the precautionary catch limit for the Antarctic krill ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Autor(es): Kinzey, D., G. Watters and C.S. Reiss
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Sea-surface temperature and krill catches around South Georgia in December–February 1989–1991 and 1999–2001
appraised by comparing them with krill catches obtained under various hydrological conditions. In comparison ... appraised by comparing them with krill catches obtained under various hydrological conditions. In ... could be verifi ed only by comparing forecasts with actual krill catches for a number of years. The ... guration of isotherms. The 0ºC isoline on maps of SST anomalies moved northward by 4–5° latitude from ... demonstrated by comparing maps of SST differences in January 2001 and January 1991 (Figure 2). In January ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 165–174 : Autor(es): Vanyushin, G.P