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Vanessa de Arruda Souza, Débora Regina Roberti, Anderson Luis Ruhoff, Tamíres Zimmer, Daniela Santini Adamatti, Luis Gustavo G. de Gonçalves, Marcelo Bortoluzzi Diaz, Rita de Cássia Marques Alves and Osvaldo L. L. de Moraes
Evapotranspiration (ET) is an important component of the hydrological cycle. Understanding the ET process has become of fundamental importance given the scenario of global change and increasing water use, especially in the agricultural sector. Determinin...
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Pilar Benito-Verdugo, José Martínez-Fernández, Ángel González-Zamora, Laura Almendra-Martín, Jaime Gaona and Carlos Miguel Herrero-Jiménez
Given the growing interest in drought impacts on crops, this work studied the impact of agricultural drought on wheat and barley during the period 2001?2020. The study was carried out in the Spanish regions of Castilla y León and Castilla?La Mancha, with...
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Zhonglin Ji, Yaozhong Pan, Xiufang Zhu, Dujuan Zhang and Jiajia Dai
The reliable prediction of corn yield for the United States of America is essential for effective food and energy management of the world. Three satellite-derived variables were selected, namely enhanced vegetation index (EVI), leaf area index (LAI) and ...
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Zhaoqi Wang, Xiang Liu, Hao Wang, Kai Zheng, Honglin Li, Gaini Wang and Zhifang An
The Three-River Source Region (TRSR) is vital to the ecological security of China. However, the impact of global warming on the dynamics of vegetation along the elevation gradient in the TRSR remains unclear. Accordingly, we used multi-source remote sens...
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Ting Wang, Yonghua Qu, Ziqing Xia, Yiping Peng and Zhenhua Liu
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The Grain to Green Project (GTGP), a large ecological restoration project aiming to control soil erosion and improve the ecological environment, has been implemented since 1999 and has led to great land use changes with decreased farmland and increased f...
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Baodong Xu, Taejin Park, Kai Yan, Chi Chen, Yelu Zeng, Wanjuan Song, Gaofei Yin, Jing Li, Qinhuo Liu, Yuri Knyazikhin and Ranga B. Myneni
The operational Moderate Resolution Imaging Spectroradiometer (MODIS) Leaf Area Index (LAI) and Fraction of Photosynthetically Active Radiation absorbed by vegetation (FPAR) algorithm has been successfully implemented for Visible Infrared Imager Radiomet...
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S. M. Kirthiga,N. R. Patel
Pág. 165 - 183
Land surface processes play a critical role in governing the surface energy partitioning and the atmospheric circulation within a climate system. Improper representations of present land state, particularly spatially specific fields such as land cover, t...
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Changqing Meng, Jianzhong Zhou, Deyu Zhong, Chao Wang and Jun Guo
A modified form of the distributed Grid-Xinanjiang model (GXAJ) characterizing the infiltration excess and saturation excess runoff mechanisms coupled to a two-source potential evapotranspiration model (TSPE) was proposed to simulate the hydrological pro...
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Si Mokrane Siad, Andrea Gioia, Gerrit Hoogenboom, Vito Iacobellis, Antonio Novelli, Eufemia Tarantino and Pandi Zdruli
Agricultural land systems are the result of human interactions with the natural environment, and subjective evidence of socio-economic and environmental interactions has been demonstrated. Nevertheless, it is still difficult to analyze empirically the li...
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