Resource Investigation for Endangered Wild Ferula sinkiangensis Based on Low Altitude Remote Sensing
10.11842/wst.2014.11.034
- VernacularTitle:濒危野生新疆阿魏低空遥感资源调查＊
- Author:
Caixiang XIE
;
Minghui SHI
;
Baolin GUO
;
Linchun SHI
;
Fanlin ZENG
;
Dacheng FU
;
Xiaojin LI
;
Xiaoguang JIA
- Publication Type:Journal Article
- Keywords:
Ferula sinkiangensis in Xinjiang;
low altitude remote sensing;
sample investigation;
spatial distribution
- From:
World Science and Technology-Modernization of Traditional Chinese Medicine
2014;(11):2480-2486
- CountryChina
- Language:Chinese
-
Abstract:
As the specific endangered medicinal plant in Xinjiang, resources and distribution of Ferula sinkiangen-sis are important for biodiversity conservation and sustainable development of Chinese medicine resources. The spa-tial distribution and resources of F. sinkiangensis were researched based on low altitude remote sensing and sample investigation. The results showed that the optimum working time for F. sinkiangensis monitoring by low altitude remote sensing was the nearby 5 hills, which covered about 0.88 km2. It was suggested that the fence area should be expanded for protection. According to the results of low altitude remote sensing, the amount of F. sinkiangensis in yellow (diameter exceeding 0.3 m) was about 3 191. However, the sample investigation on amount of F. sinkiangensis in yellow (diameter exceeding 0.3 m) was about 2 752. The error between them was 14%. The monitoring time and range for F. sinkiangensis by low altitude remote sensing were also ensured. It was concluded that low altitude re-mote sensing had the advantage of quickly receiving distribution situation of F. sinkiangensis, which can effectively evaluate dynamic changes of F. sinkiangensis in Xinjiang.
