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Carlos G. Ochoa, Federico Villarreal-Guerrero, Jesús A. Prieto-Amparán, Hector R. Garduño, Feng Huang and Carlos Ortega-Ochoa
For this study, conducted in a semiarid (318 mm) rangeland setting in the Chihuahuan Desert region in northern Mexico, we evaluated the seasonal and interannual variability of precipitation, vegetation, and groundwater relations. Between 2012 and 2014, a...
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Carlos G. Ochoa and Mohamed A. B. Abdallah
There is scarce information regarding the interactions between young tree water uptake and the environment in water-limited ecosystems. This study was conducted in a semiarid rangeland ecosystem in central Oregon, Pacific Northwest Region, USA. We measur...
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Lu Li, Huaiqiang Liu and Taogetao Baoyin
Quantifying the long-term effects of mowing on soil organic carbon (SOC) is of great importance for understanding the changes in the carbon cycle of the grassland ecosystem and for managing the grassland strategies for both production and soil nutrients....
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Felipe M. Pinheiro,P. K. Ramachandran Nair
Pág. eR01S
Aim of study: Silvopastoral system (SPS) involving numerous indigenous trees and shrubs is a traditional land-use system in the Caatinga, but it has little been studied scientifically. Given the importance of SPS as a sustainable land-use strategy in the...
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Tureniguli Amuti, Geping Luo, Gang Yin, Qi Hu and E. A. Walter-Shea
Agricultural oasis expansion and intensive management practices have occurred in arid and semiarid regions of China during the last few decades. Accordingly, regional carbon and water budgets have been profoundly impacted by agroecosystems in these regio...
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Yuqiang Li, Yinping Chen, Xuyang Wang, Yayi Niu and Jie Lian
Caragana microphylla, a native perennial leguminous shrub, is widely used for desertification control in China?s Horqin Sandy Land. We investigated the effects of afforestation using C. microphylla in areas with fixed and active dunes on so...
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Zhiping Fan, Zhihua Tu, Fayun Li, Yanbin Qin, Dongzhou Deng, Dehui Zeng, Xuekai Sun, Qiong Zhao and Yalin Hu
Expected changes in precipitation over large regions of the world under global climate change will have profound effects on terrestrial ecosystems in arid and semiarid regions. To explore how changes in the amount of precipitation in the growing season w...
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Limin Duan, Yang Lv, Xue Yan, Tingxi Liu, Xixi Wang
Pág. 1 - 12
The information on transpiration is vital for sustaining fragile ecosystem in arid/semiarid environment, including the Horqin Sandy Land (HSL) located in northeast China. However, such information is scarce in existing literature. The objectives of this ...
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Lianglei Gu, Zeyong Hu, Jimin Yao, Genhou Sun
Pág. 1 - 16
Evapotranspiration (ET) is an important component of the surface energy balance and water cycle, especially in arid and semiarid regions. The characteristics of the actual evapotranspiration (ETa), which was calculated using the eddy covariance method, a...
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Gonzalo G. Barberá, Faustino Martínez-Fernández, José Álvarez-Rogel, et al.
Pág. 177 - 198
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