干旱区绿洲湿地空间分布及生态系统服务价值变化——以三大典型内陆河流域为例

孟阳阳, 何志斌, 刘冰, 陈龙飞, 刘蓓

Changes of spatial distribution and ecosystem service value of oasis wetlands in arid areas: Taking three typical inland river basins as examples

MENG Yangyang, HE Zhibin, LIU Bing, CHEN Longfei, LIU Bei

图6 1975—2015年三大典型绿洲土地利用/覆被变化及其对生态系统服务价值（ESV）贡献率的变化（a.塔河干流上游;b.塔河干流上游;c.黑河中游;d.黑河中游;e.石羊河中下游;f.石羊河中下游）

Figure 6 Land use/cover change and changes of its contribution rates to ecosystem service value (ESV) in oases (a, b. Upstream of the main stream of the Tarim River; c, d. Middle reaches of the Heihe River; e, f. Middle and lower reaches of the Shiyang River), 1975-2015