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Estimating site-specific optimum air temperature and assessing its effect on the photosynthesis of grasslands in mid- to high-latitudes 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (3)
作者:  Chang, Qing;  Xiao, Xiangming;  Wu, Xiaocui;  Doughty, Russell;  Jiao, Wenzhe;  Bajgain, Rajen;  Qin, Yuanwei;  Wang, Jie
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/02
eddy flux tower sites  gross primary productivity  EVI  vegetation productivity model  
Observational Evidence of Irrigation Influence on Vegetation Health and Land Surface Temperature in India 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019, 46 (22) : 13441-13451
作者:  Ambika, Anukesh Krishnankutty;  Mishra, Vimal
收藏  |  浏览/下载:18/0  |  提交时间:2020/02/17
LST  EVI  irrigation  drought  groundwater  
Extensive 21st-Century Woody Encroachment in South America's Savanna 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019, 46 (12) : 6594-6603
作者:  Rosan, Thais M.;  Aragao, Luiz E. O. C.;  Oliveras, Imma;  Phillips, Oliver L.;  Malhi, Yadvinder;  Gloor, Emanuel;  Wagner, Fabien H.
收藏  |  浏览/下载:22/0  |  提交时间:2019/11/26
remote sensing  EVI  savanna  woody encroachment  
Integrating proximal broad-band vegetation indices and carbon fluxes to model gross primary productivity in a tropical dry forest 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2018, 13 (6)
作者:  Gonzalez del Castillo, Eugenia;  Sanchez-Azofeifa, Arturo;  Paw U, Kyaw Tha;  Gamon, John A.;  Quesada, Mauricio
收藏  |  浏览/下载:18/0  |  提交时间:2019/04/09
carbon monitoring  eddy covariance  NDVI  EVI2  proximal remote sensing  f(APAR)  
Drought sensitivity mapping using two one-class support vector machine algorithms 期刊论文
ATMOSPHERIC RESEARCH, 2017, 193
作者:  Roodposhti, Majid Shadman;  Safarrad, Taher;  Shahabi, Himan
收藏  |  浏览/下载:14/0  |  提交时间:2019/04/09
Drought sensitivity map (DSM)  Enhanced vegetation index (EVI)  Standardised precipitation index (SPI)  One-class support vector machine (OC-SVM)  Kermanshah  
Effects of long-term rainfall decline on the structure and functioning of Hawaiian forests 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2017, 12 (9)
作者:  Barbosa, Jomar M.;  Asner, Gregory P.
收藏  |  浏览/下载:14/0  |  提交时间:2019/04/09
climate change  Carnegie Airborne Observatory  EVI  LiDAR  photosynthetic activity  rainfall anomaly  vegetation structure  
Impacts of wildfires on interannual trends in land surface phenology: an investigation of the Hayman Fire 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2017, 12 (5)
作者:  Wang, Jianmin;  Zhang, Xiaoyang
收藏  |  浏览/下载:10/0  |  提交时间:2019/04/09
land surface phenology  wildfire  burn severity  trend  land disturbance  MODIS EVI2