Arid

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Water Crisis in Petorca Basin, Chile: The Combined Effects of a Mega-Drought and Water Management 期刊论文
发表期刊: WATER. 出版年: 2020, 卷号: 12, 期号: 3
作者:  Munoz, Ariel A.;  Klock-Barria, Karin;  Alvarez-Garreton, Camila;  Aguilera-Betti, Isabella;  Gonzalez-Reyes, Alvaro;  Lastra, Jose A.;  Chavez, Roberto O.;  Barria, Pilar;  Christie, Duncan;  Rojas-Badilla, Moises;  LeQuesne, Carlos
收藏  |  浏览/下载:14/0  |  提交时间:2020/07/01
drought  conflicts for water  streamflow reconstruction  water access  water scarcity  water management  climate change  
A Multiscale Productivity Assessment of High Andean Peatlands across the Chilean Altiplano Using 31 Years of Landsat Imagery 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2019, 卷号: 11, 期号: 24
作者:  Chavez, Roberto O.;  Christie, Duncan A.;  Olea, Matias;  Anderson, Talia G.
收藏  |  浏览/下载:12/0  |  提交时间:2020/03/23
Bofedal  npphen  phenology  wetlands  time series  Atacama  
A multi-scale approach to assess the effect of groundwater extraction on Prosopis tamarugo in the Atacama Desert 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2016, 卷号: 131, 页码: 25-34
作者:  Decuyper, Mathieu;  Chavez, Roberto O.;  Copini, Paul;  Sass-Klaassen, Ute
Adobe PDF(2734Kb)  |  收藏  |  浏览/下载:17/3  |  提交时间:2019/11/29
Groundwater depletion  Dendrochronology  Remote sensing  NDVI  Drought  Multi-scale approach  
Detecting Leaf Pulvinar Movements on NDVI Time Series of Desert Trees: A New Approach for Water Stress Detection 期刊论文
发表期刊: PLOS ONE. 出版年: 2014, 卷号: 9, 期号: 9
作者:  Chavez, Roberto O.;  Clevers, Jan G. P. W.;  Verbesselt, Jan;  Naulin, Paulette I.;  Herold, Martin
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/29
Assessing Water Stress of Desert Tamarugo Trees Using in situ Data and Very High Spatial Resolution Remote Sensing 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2013, 卷号: 5, 期号: 10, 页码: 5064-5088
作者:  Chavez, Roberto O.;  Clevers, Jan G. P. W.;  Herold, Martin;  Acevedo, Edmundo;  Ortiz, Mauricio
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/29
arid ecosystems  water stress  groundwater depletion  LAI  green canopy fraction  satellite images  vegetation indices  pulvinar movement