Characterization of the Structure and Species Composition of Urban Trees Using High Resolution Aviris Data

نویسندگان

  • Qingfu Xiao
  • Susan L. Ustin
  • Greg McPherson
  • J. Peper
چکیده

Over 70% of the population in developed countries live in cities. World wide, the average urban population proportion is 42% (World population reference, 1993). Urbanization creates significant changes in land use and land cover, affecting the structure, pattern and function of the ecosystem. The public is increasingly concerned about how these changes influence our daily life and the sustainability of "quality of life" for future generations. The structure and function of urban ecosystems can be studied using the same methods as the study of natural environments.

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تاریخ انتشار 1999