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Portail d'information géographique

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A study on the allocation of productive factors of Chinese agriculture
  • LIU YAN-LI
Monitoring and simulation of water, heat, and CO2 fluxes in terrestrial ecosystems based on the APEIS-FLUX system
  • LI YAN
  • LIU JIYUAN
  • LI YINGNIAN
Impact of urbanization on low-temperature precipitation in Beijing during 1960-2008
  • YAN, Z.
  • LI, Z.
  • LIU, W.
Characteristics of grassland degradation and driving forces in the source region of the Yellow River from 1985 to 2000
  • LIU, L.
  • YAN, J.
  • LI, S.
Numeric simulation of permafrost degradation in the Eastern Tibetan Plateau
  • LI, D.
  • LIU, D.
  • LIU, J.
Problems of classification and correlation of the sinian system.
  • LIU HUNGYUN
  • LI JIANLI
Response of vegetation restoration to climate change and human activities in Shaanxi-Gansu-Ningxia Region
  • LI, S.[b1]
  • YAN, J.[b1]
  • LIU, X.[b1]
An integrated approach to scaling issues in environmental change study
  • LIU HAI-YAN
  • LIU HONG-HUI
A review of the research on complex erosion by wind and water
  • YAN, P.
  • LIU, L.
Spatial patterns and driving forces of land use change in China during the early 21st century
  • LIU, J.[b1]
  • LI, R.[b5]
  • YAN, C.[b6]
Deflation rates of different clastic sediments in the arid regions of China
  • LIU, L.
  • LI, X.
  • LIU, Y.
Sustainable agriculture progress and tasks in recent studies in China
  • LIU YAN-SUI
A review of soil erodibility in water and wind erosion research
  • LIU LIANYOU
  • YAN PING
A study on environmental aridity over northern and southern to Qinling Mountains under climate warming
  • LIU YAN-SUI
  • YAN JUN-PING
A preliminary study on the energy-economic regionalization of China.
  • LI, Wen-yan
Weng Wen-Hao's contribution to the founding of geographical science in China.
  • on the process of relief formation in China, was responsible for the classification of Chinese geological history into eras and periods and the identification of the Yan-shan mountain movement and detailed accounts of many tectonic and orgenic morphology in China
  • LI, Shu-tan
Environmental evolution in the salt-water intrusion area south of Laizhou Bay since Late Pleistocene
  • LIU ENFENG
  • ZHANG YAN
Resident's perspectives and responses to environmental degradation in the upper Dadu River, eastern Tibetan Plateau
  • YAN, J.
  • LIU, L.
Structural patterns of land types and optimal allocation of land use in Qinling Mountains
  • LIU YAN-SUI
Distributed modeling of direct solar radiation on rugged terrain of the Yellow River Basin
  • ZENG YAN
  • LIU CHANGMING