The land ecological evolutional patterns in the source areas of the Yangtze and Yellow Rivers in the past 15 years, China.

@article{Qian2006TheLE,
  title={The land ecological evolutional patterns in the source areas of the Yangtze and Yellow Rivers in the past 15 years, China.},
  author={Ju Qian and Genxu Wang and Yongjian Ding and Shiyin Liu},
  journal={Environmental monitoring and assessment},
  year={2006},
  volume={116 1-3},
  pages={137-56}
}
Based on land ecological classification of the source regions of the Yangtze and Yellow Rivers and field investigation, two phases of TM remote sensing data obtained in 1986 and 2000 were compared. From spatial variations and type transformation trends, the spatial changes and evolutional patterns of land ecosystem in the source regions of the two rivers were analyzed using the analytical method of landscape ecological spatial patterns. Results show that middle and high-cover high-cold steppe… CONTINUE READING

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