Influence of Hydrothermal Condition and Topography on Dynamic of Vegetation Coverage in Inner Mongolia

DOI

10.2991/rac-16.2016.50How to use a DOI?

Keywords

vegetation cover; Hydrothermal Conditions; Topographic factor; Inner Mongolia

Abstract

Vegetation cover is a good indicator for evaluation terrestrial environment. The research on the response of hydrothermal conditions and the relationship with the topographic condition has become one of the main contents.The annual dynamics and spatial variability of vegetation in Inner Mongolia were studied based on the MODIS NDVI datasets during 2000-2014.The response of vegetation cover to hydrothermal conditions and topography was analyzed.It gets the following conclusion:The growing season vegetation cover,on the whole,trended increase in recent 15years. The correlation analysis of vegetation cover and hydrothermal conditions factor indicated that the precipitation and land surface water index were primary factors of vegetation dynamics. There is different trend of vegetation change based on the different altitude,slope and aspect.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Durina Wen
AU  - Yuhai Bao
AU  - Shan Yin
PY  - 2016/11
DA  - 2016/11
TI  - Influence of Hydrothermal Condition and Topography on Dynamic of Vegetation Coverage in Inner Mongolia
BT  - Proceedings of the 7th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention
PB  - Atlantis Press
SP  - 312
EP  - 317
SN  - 1951-6851
UR  - https://doi.org/10.2991/rac-16.2016.50
DO  - 10.2991/rac-16.2016.50
ID  - Wen2016/11
ER  -