Linze Inland River Basin Research Station Chinese Ecosystem Research Network Key Laboratory of Ecohydrology of Inland River Basin Northwest Institute of Eco-Environment and Resources Chinese Academy of Sciences Lanzhou Gansu 730000 China;
Linze Inland River Basin Research Station Chinese Ecosystem Research Network Key Laboratory of Ecohydrology of Inland River Basin Northwest Institute of Eco-Environment and Resources Chinese Academy of Sciences Lanzhou Gansu 730000 China;
Linze Inland River Basin Research Station Chinese Ecosystem Research Network Key Laboratory of Ecohydrology of Inland River Basin Northwest Institute of Eco-Environment and Resources Chinese Academy of Sciences Lanzhou Gansu 730000 China;
Linze Inland River Basin Research Station Chinese Ecosystem Research Network Key Laboratory of Ecohydrology of Inland River Basin Northwest Institute of Eco-Environment and Resources Chinese Academy of Sciences Lanzhou Gansu 730000 China;
Nebkha; morphology; soil nutrient; precipitation gradient; arid and semi-arid lands;