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Comisión para la Conservación de los Recursos Vivos Marinos Antárticos

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  • 智能化“出圈” 强化品牌塑造——自行车产业转型发展观察 来源:经济参考报 发布时间:2023-08-10 10:07
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  • 智能化“出圈” 强化品牌塑造——自行车产业转型发展观察 来源:经济参考报 发布时间:2023-08-10 10:07
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  1. Areas of seabed within selected depth ranges in the South-West Atlantic and Antarctic Peninsula regions of the Southern Ocean

    range (m) 0-50 50-150 150-250 250-500 >500 3 404 4 255 17 020 826 318 342 10 733 22 808 12 075 296 ... 101 2, 9 572 070 3, 10 U1 10 850 997 4, 11 341 672 5, 12 847 097 6, 13 2 183 316 7, 14 1 ... 22.7 69.3 2352 2352 9 62°40' 63°05' 57°30' 58°00' . 95.3 2 2.7 0 1176 1176 10 60°00' 61°00' 50°00 ... ' W 61°10' 61 °10' 61°10' 60°30' 60°30' 60°00' 60°30' 64°00' 70°00' 60°00' 64°00' 68 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 49-73 : Autor(es): Everson, I.

  2. Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time

    a 120 kHz split-beam transducer in a refrigerated 10 m deep tank. Calibration parameters are studied ... temperature in the survey area. File:  08-Demer-and-Hewitt.pdf ... transducer in a refrigerated 10 m deep tank. Calibration parameters are studied in relation to sphere ... 10 m de profondeur. Les parametres d'etalonnage sont etudies en fonction du materiau de la sphere ... 10 M. IIapaMeTpbI KanH6poBKH H3yqalOTCSI no OTHomeHHIO K MaTepHany mapa, (Bonb10 m de profundidad. Se han estudiado los ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 127–144 : Autor(es): Demer, D.A. and R.P. Hewitt

  3. Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set

    Scotia Sea water by a zone of varied width (10 to 100 km) of water which can best be considered as ... environmental feature related to this abundance. File:  08-Gordon.pdf ... varied width (10 to 100 km) of water which can best be considered as continental margin water, advected ... de Scotia par une zone d"eau de largeur variee (10 a 100 km) que I'on peut considerer comme une eau ... 0 del mar de Scotia por una zona de agua una amplitud que varia entre 10 Y 100 km que se puede ... considerar como agua del margen continental, lIevada a la region, a 10 largo del borde extremo occidental de ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Autor(es): Gordon, A.L.

  4. Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change

    taken up by biological systems every year, which is around 10% of that taken up by new Arctic forests ... , but 10 times greater than any other identified natural feedback reducing atmos- pheric carbon dioxide ... Antarctic Digital Database (ADD), 2010), whereas in 2012 the area was only 10 108 km2 (based on the ADD ... collapse, protection for the new open-water habitat should remain in place for a minimum period of 10 ...

    Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Autor(es): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock

  5. Choosing distance between acoustic survey tacks

    that the suggested criterion be applied in real hydroacoustic surveys. File:  08-Kalikhman-et-al.pdf ... ). The area of the surveyed region S=10 4 square miles. The results of the preliminary survey ... 8 3.7 " 2 10' 2. • · 23,8 ~2, .' • 7.9, 0 9.2 1 ~ ~~~8:7 ",7 B!,5 ~ ~I 6 IS 7~8, ., 4 13.7 I8 ... .' ~ I d" 10% OF 42,0 326.6 96.4-48.0 • _7 I. " _ ' 7 ',' 1,8 ':' : :----=::::::U, - 7 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 153-164 : Autor(es): Kalikhman, I.L., Z.I. Kizner, B.R. Zaripov and W.D. Tesler

  6. An assessment of the impact of krill fishery on penguins in the South Shetlands

    constant (3 000 to 10 000 tonnes/10-day period) due to an increase in fishing intensity in areas closer to ... is estimated to be high to the north of King George, Nelson and Robert Islands (9 746 tonnes/10-day ... period), and around Low (6 102 tonnes/10-day period) and Clarence (5 663 tonnes/10-day period) Islands ... , but small to the north of Livingston (1 921 tonnes/10-day period) and Elephant (1 991 tonnes/10-day ... while the catch rate for the following three months is roughly constant (3 000 to 10 000 tonnes/lO-day ... X 103 tonnes) and its variability (the order of 100 X 103 tonnes/10-20-day period), the present ... decembre, est suivie d'un taux de capture a peu pres constant (de 3 000 a 10 000 tonnes/periode de 10 ... 746 tonnes/periode de 10 jours) et autour des iles Low (6 102 tonnes/periode de 10 jours) et Clarence ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 107–128 : Autor(es): Ichii, T., M. Naganobu and T. Ogishima

  7. 1989/1990 stock status and TAC assessment for Patagonotothen brevicauda guntheri in South Georgia subarea (48.3)

    period of 1989/90 fishing season. File:  08-Shilbanov.pdf ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 101–110 : Autor(es): Shlibanov, V.I.

  8. Simulation of recovery rates of fish stocks in the South Georgia and Kerguelen Islands areas

    regulations to the expected outcomes from the simulations. File:  08-Hennemuth-et-al.pdf ... . 01 53. 07 49.90 395. 15 61 10 57.45 452.79 43. 05 40. 49 314. 58 36.52 34. 34 268.51 42. 08 ... . ;::;0 · 19 1991 9. 73 79 '''' L. 34 17 1992 S'.08 . 73 2. 10 · 15 199.3 7 ' c: ,:, 1 1- 80 13 o...J ... . 52 71 21. 07 < 12 · ~ 1 990 1'7 '-?El 76 20.3B 1. 14 1991 13.36 81 20.21 1 10:" ...J i992 1 'I ... . The age of first recruitment generally corresponds to 10% of full F. Table 1 displays the initial ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 229-298 : Autor(es): Hennemuth, R.C., K.D. Bisack and G. Duhamel

  9. Target strengths of krill at 136 and 20 kHz

    -krill target strength is in the range-76 to-81 dB. File:  08-Kasatkina.pdf ... identified lower target strengths (by almost 10 dB) compared to those values used until now in biomass ... TS was evaluated on the basis of the algorithm: where TS = SV - 10 fgp SV - volume back ... • hydroacoustic transducer (piezoceramic) • width of directional diagram at 3 dB - 10°. The cage was cubic in ... experiments. Hauls were carried out by a commercial trawl and were brief, not exceeding from 5 to 10 minutes ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 141–157 : Autor(es): Kasatkina, S.M.

  10. Statistical problems in krill stock hydroacoustic assessments

    than absolute accuracy of biomass estimates. File:  08-Macaulay.pdf ... medicion de la fuerza de blanco. En 10 que se refiere a los metodos estadfsticos, no existen pautas ... claras para decidir que metodo es el mas apropiado, 10 cual es otro problem a, ya que la mayorfa de ... poblaciones no estacionarias, todo 10 cual no ha sido tratado satisfactoriamente por las tecnicas actuales ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Autor(es): Macaulay, M.C.

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