荒漠生物结皮碳交换对模拟增温和降雨变化的响应

贺祯子, 徐冰鑫, 刘文静, 胡宜刚

Carbon exchange of desert soil crust in response to simulated warming and changes of precipitation

Zhenzi He, Bingxin Xu, Wenjing Liu, Yigang Hu

图5 生物结皮GPP、ER和NEE与土壤湿度的关系

Fig.5 The correlations of GPP， ER and NEE with soil moisture for different crustal soils