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Size at sexual maturity of Patagonian toothfish (Dissostichus eleginoides)
CCAMLR Science, Vol. 6 (1999): 3746 SIZE AT SEXUAL ... examinees. 5b1n nposegeH a ~ a n ~ s p a s ~ e p a npu AocTMrneHMH n o n o ~ o 3 p e n o c ~ ~ no s ~ s ... gonad was in maturity stage 3 to 5 (Everson et al., 1996). The data were grouped into periods of two ... virgin or resting 3. Developing 4. Gravid 5. Spent Male: 1. Immature 2. Developing or ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 37–46 : Автор(ы): Everson, I. and A.W. Murray
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A review of the trophic role of mesopelagic fish of the family Myctophidae in the Southern Ocean ecosystem
, YTO DaHHarr rpynna ~esonena r~veceux p616 urpaeT samHym ponb B c o o 6 ~ e c ~ s e MOPCKUX O P ... BbICOKYIO YHCneHHOCTb U 6UoMaccy 3 T H X pb16. C O ~ J I ~ C H O npe~BapHTeJlbH0fi OqeHKe, rOAOBOe ... IlpOAyKqHIO O ~ ~ ~ H U ~ M O B B~ICLLIUX 3 ~ e ~ b e ~ n a ~ e s o f i qenH ( o n p e ~ e n e ~ ~ b ~ x ... consumption, which amounts to 3.27% and 3.86% of body weight respectively. A similar rate of consumption, 3 ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 71–77 : Автор(ы): Kozlov, A.N
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Sea Ice Biota: Trophic modelling of the Ross Sea
affect the intrinsic rate of growth of epontic algae (i.e. their P/B ratio). 6 (3) We assume that ... ) fresh water that can enhance stratification; (2) nutrients and micro-elements; (3) sea ice biota ... ; (3) ice protozoa; (4) ice metazoa. Ice detritus is dealt with in the “bacteria and detritus” section ... the upper surface of the ice; (2) slush or snow on the top of the sea ice; (3) between different ...
Document : Site Section: Publications
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Letter from the Convener
Table 6 of SC-CAMLR-XXX. I was tasked to develop a list of topics and priorities for WG-EMM in ... account of results from the existing CEMP and other observation series stage 3 – a further increase to ...
Document : Site Section: Meetings
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Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change
- ed to be felt across the Antarctic as the ozone hole heals, with a predicted warming of about 3°C ... a period of just a few days in 2002 losing ~3 370 km2 (MacAyeal et al., 2003). The collapse of the ... , 20121), meaning that the area of new open water (exposed since 2010) is 3 324 km2; this is equivalent ... B south ice shelf in 2010 was 3 375 km2, whilst in 2012 it was 1 884 km2, representing a loss of ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Автор(ы): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock
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Use of indices of predator status and performance in CCAMLR fishery management
of resources should not be detrimental to natural consumers (see Article 11, paragraph 3{b)). This ... over several years (see SCAR 1979, p. 306; BIOMASS 1980, p. 16; BIOMASS 1982, p. 6; SC-CAMLR-IV, p ... the start of a new fishery. 357 -------------------------- ----- 2. 3 Harvesting Perspective ... and places, may have significant adverse effects. 3. SPECIFIC APPROACHES lt is not intended to ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 353–365 : Автор(ы): Croxall, J.P.
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Fishery Report 2018: Dissostichus spp. (Subarea 48.2)
data). Year D. mawsoni D. eleginoides 1998 <1 2015 31 4 2016 72 4 2017 67 7 2018 61 3 ... Illegal, unreported and unregulated (IUU) fishing 3. Illegal, unreported and unregulated (IUU) gear was ... . 3 Figure 2: Annual length-frequency distributions of Dissostichus mawsoni caught in research ... number of fish measured (n) in each year are provided. Inventory of age data 6. No age data are ...
Document : Site Section: Publications
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Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01
l’écosystème. Резюме В сезоне 2000/01 г. в районе Южной Георгии были проведены 3 акустические съемки ... krill densi- ties for each transect are given in Table 3. Weighted mean krill densities (and their vari ... -39.02 nets South, mid 41.3 nets -38.71 nets West, late 46.7 preds -38.61 TSc preds Table 3: Transect ... 43.81 West W12 2 Jan 2001 80.41 31.85 West W21 3 Jan 2001 80.70 100.69 West W22 3 Jan 2001 81.26 27.81 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Автор(ы): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst
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Distribution and relative abundance of juvenile icefish (Champsocephalus gunnari) from a trawl survey of the South Georgia shelf in June–July 1985
vertical opening was 6 m. The area covered in 30 minutes was 0.004416 square miles. Fishing operations ... 812.2 18 1928 107.1 16 183 11.4 13 482 37.0 - - - 4 0 0 1 6 6.0 Abundance indices for ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 55-63 : Автор(ы): Boronin, V.A., G.P. Zakharov and V.P. Shopov
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Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data
000µ (2) ( )2~ N 0,i Yα σ (3) ( )2~ N 0,j Aβ σ (4) ( )2~ N 0,ij YAγ σ (5) where ijY is the ... effect and the haul effect on krill length: ijkl ij k ik iklY Y θ λ ω= + + + (6) ( )2~ N 0,k Vθ σ (7 ... distribution with nested cluster sampling units showing approx- imately good fit overall (Figure 3). Temporal ... Statistical Computing, Vienna, Austria. ISBN 3-900051- 07-0, www.R-project.org. Reid, K., E.J. Murphy, V ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Автор(ы): Okuda, T. and M. Kiyota
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