Type | Journal Article - Journal of Forest Planning |
Title | A county-level analysis of the spatial distribution of forest resources in China |
Author(s) | |
Volume | 7 |
Issue | 2 |
Publication (Day/Month/Year) | 2001 |
Page numbers | 69-78 |
URL | http://ci.nii.ac.jp/lognavi?name=nels&lang=en&type=pdf&id=ART0009890927 |
Abstract | We compared theestimates of forestareas inChina from the forestcensus database(1989-1993) and theland cover databasebased on remote sensing dataot the NOAA AVHRRrderived monthly NDVI composite datafrom Apri11992to March 1993at 1-km resolution, and analyzed thespatial distribution of forestresources. Accordingto the landcover database,China has a totalforestarea of 1.27 million km2,about 3% lowerthanthe estimate from the forestcensus database.Our county-level quantitativeanalysis of forestarea and population inChina characterized the scarcity and uneven spatial distributionsof forestresources per capita inChina. On the average, forestareaper caPita inChina islessthan one-fifth of the globalaverage ot O,64ha.Forestarea per capita inNerth,Central,and South China issubstantially lower than the national average of O.11ha,and the spatial distributienin Northeast, Central, and Seuthwest China isrelatively uneven. This study also highlightsthe challenges forusing ferest reseurces toimprovethe ecological environment, to raise people'slivingstandards, and tospur economic growth in China. Based en analytical results, we proposed three perspectivesconcerning China's forestresource management in the21st century, |
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