24 periods of 10-day hierarchy schemes of the vegetation coverage of Turks County within 3 years are obtained through inversion, and annual change and interannual change of the vegetation coverage of Turks County are analyzed. The result demonstrates that the average vegetation coverage of the whole county is about 40%∼45% during the returning green period, the peak value of the vegetation coverage appears in the last ten days of July, and the highest vegetation coverage of the three years is as high as 60% or above. During the past 12 years, the vegetation change of Turks County is stable-based that accounts for 39.6% of the total area of the county, the area of grassland slightly recovered equals to that of grassland slightly degraded, and the total of both lands is 39.1% of the whole county while the area of grassland significantly degraded accounts for only 8.7%.
Research on the Changes of Vegetation Coverage in Turks County Based on NDVI
2013
7 Seiten
Aufsatz (Konferenz)
Englisch
Vegetation Phenological Features from Daily MODIS NDVI Time Series
British Library Conference Proceedings | 2013
|Online Contents | 1997
British Library Online Contents | 1997