Spatial-temporal characteristics of three main land-use types in China based on MODIS data

Abstract

基金项目：国家林业公益性行业科研专项(２０１４０４３１６) ；湖南省自然科学创新研究群体基金(湘基金委字［２０１３］７ 号) ；国家林业局软科学研究项 目(２０１３•Ｒ０９) ；湖南省高校创新平台开放基金项目(１２Ｋ０７０) ；湖南省教育厅一般项目(１５Ｃ１４３１) ；中南林业科技大学青年科学研究基金重点项 目(ＱＪ２０１３００５Ａ) ；城市森林生态湖南省重点实验室资助 收稿日期：２０１６• ０３• ０１； 网络出版日期：２０１７• ０２• １７ * 通讯作者 Ｃｏｒｒｅｓｐｏｎｄｉｎｇ ａｕｔｈｏｒ．Ｅ•ｍａｉｌ： ｃｓｆｕｙｗｄ＠ ｈｏｔｍａｉｌ．ｃｏｍ ＤＯＩ： １０．５８４６ ／ ｓｔｘｂ２０１６０３０１０３５４ 王震，闫文德，刘曙光，高超，谌小勇．基于 ＭＯＤＩＳ 数据的中国三种主要土地类型变化的空间特征分析 ．生态学报，２０１７，３７(１０) ：３２９５• ３３０１． Ｗａｎｇ Ｚ，Ｙａｎ Ｗ Ｄ，Ｌｉｕ Ｓ Ｇ，Ｇａｏ Ｃ，Ｃｈｅｎ Ｘ Ｙ．Ｓｐａｔｉａｌ•ｔｅｍｐｏｒａｌ ｃｈａｒａｃｔｅｒｉｓｔｉｃｓ ｏｆ ｔｈｒｅｅ ｍａｉｎ ｌａｎｄ•ｕｓｅ ｔｙｐｅｓ ｉｎ Ｃｈｉｎａ ｂａｓｅｄ ｏｎ ＭＯＤＩＳ ｄａｔａ．Ａｃｔａ Ｅｃｏｌｏｇｉｃａ Ｓｉｎｉｃａ，２０１７，３７(１０) ：３２９５• ３３０１．

Supporting SDG 15, Life on Land: Identifying the Main Drivers of Land Degradation in Honghe Prefecture, China, between 2005 and 2015

“…The overall trend showed that, regardless of the land cover class, the area of improvement was greater than the area of degradation (Table 10), which indicates that the land productivity improved over time. This is consistent with the changes in the characteristics of the three land cover classes in China during the same period as derived by Wang Zhen et al [50]. In recent years, the Chinese government attached great importance to environmental protection.…”

The Response of Carbon Stocks to Land Use/Cover Change and a Vulnerability Multi-Scenario Analysis of the Karst Region in Southern China Based on PLUS-InVEST

“…where PI is the potential impact index, C is the carbon stock, x is the initial year, y is the end year, La is the land use intensity, A i is the land use intensity classification index for level i, B i denotes the proportion of the area of the land use type in level i, and n is the number of land use levels. In this study, the land use index is divided into four levels, unused land is level 1; forest land, grassland, and water bodies are level 2; cropland is level 3; and built-up land is level 4 [78].…”