Impact of nitrogen addition and precipitation on net ecosystem exchange in the Urat desert steppe,ChinaOA
Impact of nitrogen addition and precipitation on net ecosystem exchange in the Urat desert steppe,China
ZHANG Xiaoxue;YUE Ping;SONG Zhaobin;ZUO Xiaoan;ZHANG Rui;WANG Zhengjiaoyi;QIAO Jingjuan
National Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Urat Desert-Grassland Research Station,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Key Laboratory of Stress Physiology and Ecology in Cold and Arid Region of Gansu Province,Lanzhou 730000,China||University of Chinese Academy of Sciences,Beijing 100049,ChinaNational Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Urat Desert-Grassland Research Station,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Key Laboratory of Stress Physiology and Ecology in Cold and Arid Region of Gansu Province,Lanzhou 730000,ChinaNational Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Urat Desert-Grassland Research Station,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Key Laboratory of Stress Physiology and Ecology in Cold and Arid Region of Gansu Province,Lanzhou 730000,China||University of Chinese Academy of Sciences,Beijing 100049,ChinaNational Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Urat Desert-Grassland Research Station,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Key Laboratory of Stress Physiology and Ecology in Cold and Arid Region of Gansu Province,Lanzhou 730000,ChinaNational Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Key Laboratory of Stress Physiology and Ecology in Cold and Arid Region of Gansu Province,Lanzhou 730000,China||Naiman Desertification Research Station,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,ChinaNational Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Urat Desert-Grassland Research Station,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Key Laboratory of Stress Physiology and Ecology in Cold and Arid Region of Gansu Province,Lanzhou 730000,China||University of Chinese Academy of Sciences,Beijing 100049,ChinaNational Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Urat Desert-Grassland Research Station,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China||Key Laboratory of Stress Physiology and Ecology in Cold and Arid Region of Gansu Province,Lanzhou 730000,China||University of Chinese Academy of Sciences,Beijing 100049,China
nitrogen additionnet ecosystem exchangeplant functional traitsstructural equation model(SEM)multiple regression modelUrat desert steppe
nitrogen additionnet ecosystem exchangeplant functional traitsstructural equation model(SEM)multiple regression modelUrat desert steppe
《干旱区科学》 2025 (3)
337-349,13
This research was supported by the Major Science and Technology Project of Inner Mongolia Autonomous Region(2024JBGS0011-02),the Foundation for Innovative Research Groups in Basic Research of Gansu Province(25JRRA490),the Youth Innovation Promotion Association of the Chinese Academy of Sciences(2022437),and the National Natural Science Foundation of China(42207538).We would like to sincerely thank the members of the Urat Desert-Grassland Research Station of the Chinese Academy of Sciences for their assistance in the field sampling and laboratory analysis.We are very grateful to Dr.Julio DI RIENZO for the support of FDiversity software.We appreciate the anonymous reviewers for their constructive comments.
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