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Commission for the Conservation of Antarctic Marine Living Resources

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  • 国家能源集团宁夏煤业“绿氢耦合煤制油”项目,通过光伏制氢替代煤制氢,年产2万吨绿氢,减排CO,约30万吨
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  • 国家能源集团宁夏煤业“绿氢耦合煤制油”项目,通过光伏制氢替代煤制氢,年产2万吨绿氢,减排CO,约30万吨
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  1. CCAMLR ecosystem monitoring and management: future work

    at or s an d th e co nv er se E ff ec t o f c ha ng es in p re y on pr ed at or (p ot en ti ... in g A d él ie p en gu in Po te nt ia l f or m an y pr ed at or s w it h co m pe ti ti ... scale during the early stages of the fi shery and to 0 1 2 3 0 1 2 3 D en si ty 0 10 20 30 ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 233–253 : Author(s): Constable, A.J

  2. Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during the 1990/91 austral summer

    H B OTKPbITOM Mope. CbeMKa .lleJIHJIaCb Ha qeTbIpe 30HbI: OKeaHHqeCKa5I, 30He (8,5 r/M2 ... ), Cpe.llHeH B 30Hax H OqeHb BbICOKOH B npH6pe)l{HOH 30 ... He (134,7 r/M2). llOCJIe.llH5I5I 30Ha COBna.llaeT C rpaHm~eH meJIb2), intermediate ... in the frontal (37.3 g/m 2) and neritic (28.1 g/m 2) zones, and extremely high in the nearshore zone ... (134.7 g/m 2). The last zone corresponds to the shelf break: or the shelf area where topographic eddies ... abundant in the slope frontal zone, having a mean density of 23.9 g/m 2 (411 000 tonnes), as contrasted ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 183–199 : Author(s): Ichii, T., H. Ishii and M. Naganobu

  3. Acoustic estimates of krill biomass in the Elephant Island area: 1981–1993

    at 120 kHz using the modal krill lengths for each of the surveys (30 mm and 41 mm). Klindt's biomass ... (January 1993) and biomass densities range from 2.5 g/m 2 to 134.5 g/m 2. Average biomass and average ... density over the 13-year period were 1 703 x  103 tonnes and 53.2 g/ 2. File:  01hewitt-demer.pdf ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 1–5 : Author(s): Hewitt, R.P. and D.A. Demer

  4. Status of the Polish FIBEX acoustic data from the West Atlantic

    densities of krill in the oceanic parts of the Drake Passage were low (3 g m-2); however, the results also ... Shetland Islands were areas of high density. High acoustic densities of krill (77 g m-2) were also present ... Trathan et a1 ireas de alta densidad. Tambign se encontraron altas densidades de kril(77 g m-2) en el ... the Drake Passage and stratum 2 (transects 12 to 21) the Bransfield Strait. Estimates of the mean ... and Figure 1: Location of acoustic transects in the Drake Passage (stratum 1; Figure 2: Location ... (stratum 2; transects 12 Bransfield Strait (stratum 2) where the MVBS value was greater to 21). The 1 000 ...

    Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Author(s): Trathan, P.N., J. Kalinowski and I. Everson

  5. 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

    examined, the point estimate of total biomass increased from 5 to 30% for eight species and decreased by 20 ... increased from 5 to 30% for eight species and decreased by 20% for one. ... examined, the point estimate of total biomass increased from 5 to 30% for eight species and decreased ... biomasse totale a augmente de 5 a 30% pour huit especes et diminuk de 20% pour la neuvieme. Eb1JTa ... no HHTerPHPOBaHHbIM 6 a 3 a ~ AaHHbIX An2 50-M~TPOB~IX rOPH30HTOB. P ~ C Y ~ T ~ I OCHOBbIBZUIllCb Ha ... OqeHKa o6qet ~ H O M ~ C C ~ I BO3pOCna Ha 5-30% AJIR 8 BHAOB M COKpaTHJIOCb Ha 20% AnR OifHOrO ...

    Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 197–204 : Author(s): C.D. Jones

  6. Surveys of breeding penguins and other seabirds in the South Shetland Islands, Antarctica, January-February 1987*

    to have been about 40% overall increase in the chinstrap population in the last 20-30 years, about three ... in the chinstrap population in the last 20-30 years, about three-fourths of the difference between our counts ... -30 years, about three-fourths of the difference between our counts and previous ones is due to more ... a jugula ire ait augmente globalement d'a peu pres 40% au cours des dernieres 20-30 annees, environ les ... 20-30 anos, aproximadamente tres cuartas partes de la diferencia entre nuestros recuentos y los ... yqaCTKOB; TaKI1M 06pa30M, B TPI1 pa3a YBeJIl1ql1BaeTCH KOJIl1qeCTBO 113BeCTHblX rHe3AOBI1H ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 449-451 : Author(s): Shuford, W.D. and L.B. Spear

  7. Discrimination of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) using otolith morphometrics

    @niwa.co.nz Abstract That the predominant by-catch of grenadier by the toothfish fishery in the Ross Sea ... cm TL and 12.0–24.0 cm PAL. Lengths of M. caml in the sample were 34.5–81.5 cm TL and 11.0–30.0 cm ... Total WGR WG2 1. Testing between species WGR 204 16 220 0.93 0.07 t(525) = –30.29, p < 0.001 ... years, M. caml takes more than 30 years Table 4: Discriminant analysis results using otolith ...

    Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 15–28 : Author(s): Pinkerton, M.H., C. Ó Maolagáin, J. Forman and P. Marriott

  8. Management and uncertainty: the example of South Georgia

    . From an examination of Articles IX 2(f) and XV 2(e, d) of the CCAMLR Convention it follows that a ... examination of Articles IX 2(f) and XV 2(e, d) of the CCAMLR Convention it follows that a comparison of ... IX 2(f} et XV 2(e,d} de la Convention de la CCAMLR, on deduit qu'une comparaison entre )es effets ... capacidad de tomar decisiones frente a la incertidumbre. A partir de un examen de los Articulos IX 2(f) Y ... XV 2(e,d) de la Convencion de CCRVMA se desprende que una comparacion de los efectos inrnediatos y ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 341-353 : Author(s): Gulland, J.A.

  9. Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic

    Oceanografía Centro Oceanográfi co de Canarias Apartado de Correos 1373 Santa Cruz de Tenerife, España C.A ... 78 24.5 20 6.3 J 712 30 4.2 119 16.7 14 2 K 346 12 3.5 18 5.2 7 2 L 238 8 3.4 167 70.2 2 0.8 ... 6–10 7 0.8 11–15 21 11.3 >10 1 0.1 16–20 12 6.5 21–30 2 1.1 Table 4: The times at which ... the hauling site. Observers reported that when vessels steamed away for between 20 and 30 n miles, killer ... 169 to 2 150 m. Most effort was concentrated along the 1 000 m depth contour. Sperm whales were the ... . Killer whale pods were generally small (2–8 animals), while solitary animals and larger pods (>15 ... vessels, although smaller groups (2–3 animals) were also relatively common. Interactions with killer ...

    Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 111–126 : Author(s): Purves, M.G., D.J. Agnew, E. Balguerías, C.A. Moreno and B. Watkins

  10. Effects of different harvesting strategies on the mackerel icefish Champsocephalus gunnari around South Georgia

    on the mackerel icefish (Champsocephalus gunnari) have been simulated for a period of 30 years. These were ... ) have been simulated for a period of 30 years. These were: different levels of constant fishing ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 77–100 : Author(s): Köster, F.W. and K.-H. Kock

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