Accumulation of organic carbon in chernozems (Mollisols) under shelterbelts in Russia and the United States
作者: Yu. G. ChendevT. J. SauerA. N. GennadievL. L. NovykhA. N. PetinV. I. PetinaE. A. ZazdravnykhC. L. Burras
作者单位: 1Belgorod National Research University
2National Laboratory for Agriculture and the Environment, United States Department of Agriculture, Agricultural Research Service
3Geographical Faculty, Moscow State University
4Department of Agronomy, Iowa State University
刊名: Eurasian Soil Science, 2015, Vol.48 (1), pp.43-53
来源数据库: Springer Journal
DOI: 10.1134/S1064229315010032
关键词: agroforest reclamationclimate changenorthern continentsforest steppesoil organic carbon
英文摘要: Abstract(#br)Shelterbelts that were created in place of meadow and meadow-steppe landscapes of the forest-steppe zone of northern continents serve as areas of carbon accumulation and participate in the formation of soil organic matter. In the Great Plains of the United States (in North Dakota, South Dakota, and Nebraska) and on the Central Russian Upland (Belgorod, Voronezh, and Kursk oblasts), a general tendency toward an increase in the C org pool in the topsoil (0–30 cm) from the marginal parts of the shelterbelts toward their central parts by about 3.5–10.0 t per each 10 m has been identified. In 55 years of the existence of shelterbelts on chernozems in the European part of Russia, the mean annual rate of the organic carbon accumulation in the upper meter has been varying within...
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影响因子:0.216 (2012)

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关键词翻译
关键词翻译
  • carbon 
  • organic 有机的
  • Russia 俄罗斯牌手表
  • under 在下