Environmental Science and Information Application Technology contains selected papers from the 2014 5th International Conference on Environmental Science and Information Application Technology (ESIAT 2014, Hong Kong, 7-8 November 2014). The book covers a wide variety of topics: - Global Environmental Change and Ecosystems Management - Graphic and Image Processing- Spatial Information Systems- Application of Remote Sensing and Application of Spatial Information SystemsEnvironmental Science and Information Application Technology will be invaluable to academics and professionals interested and/or involved in these fields.