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Usman Zulfiqar, Muhammad Ahmad, Mohammad Valipour, Muhammad Ishfaq, Muhammad Faisal Maqsood, Rashid Iqbal, Muhammad Fraz Ali, Rana Roy and Ayman El Sabagh
Agricultural productivity is significantly influenced by the restricted availability of irrigation water and poor soil health. To assess the influence of different potential soil moisture deficit (PSMD) regimes and integrated nutrient levels on the growt...
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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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Rehab R. S. Ali, Ibrahim N. Nassar, Ahmed Ghallab, Esmat F. Ali, Ahmad I. Alqubaie, Mostafa M. Rady and Ahmed A. M. Awad
Water deficit is one of the major limiting factors of seed crop germination and productivity. Consequently, superabsorbent polymers (SAPs) are among several technologies that enhance water use efficiency, leading to worthy seed germination. The objective...
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Xinyi Huang, Shouming Feng, Shuaishuai Zhao, Jinlong Fan, Zhihao Qin and Shuhe Zhao
Agricultural drought assessment is based on soil moisture deficit during the plant-growing season. The available long-term in situ soil moisture data can be used to evaluate the drought indices? performance. Drought indices have different sensitivities t...
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Hossein Ghoveisi, Davie Mayeso Kadyampakeni, Jawwad Qureshi and Lauren Diepenbrock
A precise estimation of plant water use is crucial for efficient irrigation management and understanding of plant?water interactions. Metalized-polyethylene mulch as a ground cover, combined with irrigation management, can improve water and fertilizer us...
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Xiaofang Sun, Meng Wang, Guicai Li, Junbang Wang and Zemeng Fan
As a newly emerging satellite form of data, solar-induced chlorophyll fluorescence (SIF) provides a direct measurement of photosynthetic activity. The potential of SIF for drought assessment in different grassland ecosystems is not yet clear. In this stu...
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Ye Su, Wei Shao, Luká? Vlcek and Jakub Langhammer
In forested regions, transpiration as a main component of evaporation fluxes is important for evaporation partitioning. Physiological behaviours among various vegetation species are quite different. Thus, an accurate estimation of the transpiration rate ...
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Jesús Efren Ospina Noreña,Carlos Alberto Domínguez-Ramírez,Emel Enrique Vega-Rodríguez,Aquiles Enrique Darghan-Contreras,Luis Ernesto Rodríguez-Molano
Pág. 63 - 76
This workdiscusses in detail the parameters involved in water balance. The analysis is performed by considering the current conditions and climate change in a climatic zone that represents the arid regions of Colombia: The municipality of Uribia (desert)...
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Ilias G. Pechlivanidis, Jonas Olsson, Thomas Bosshard, Devesh Sharma, K.C. Sharma
Pág. 1 - 21
The impact of climate change on the hydro-climatology of the Indian subcontinent is investigated by comparing statistics of current and projected future fluxes resulting from three RCP scenarios (RCP2.6, RCP4.5, and RCP8.5). Climate projections from the ...
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Zeyuan Qiu
Saturation excess is a major runoff process in humid regions such as the US Northeast. Topographic index (TI) is used to simulate the pattern of runoff-contributing areas following a saturation excess runoff process. Although TI is useful to delineate sa...
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