Arid

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Impact of Drought on Land Productivity and Degradation in the Brazilian Semiarid Region 期刊论文
发表期刊: LAND. 出版年: 2023, 卷号: 12, 期号: 5
作者:  Paredes-Trejo, Franklin;  Barbosa, Humberto Alves;  Daldegan, Gabriel Antunes;  Teich, Ingrid;  Garcia, Cesar Luis;  Kumar, T. V. Lakshmi;  Buriti, Catarina de Oliveira
收藏  |  浏览/下载:8/0  |  提交时间:2024/09/29
land degradation  desertification  land use  cover change  remote sensing  NDVI  
Drought variability and land degradation in the Amazon River basin 期刊论文
发表期刊: FRONTIERS IN EARTH SCIENCE. 出版年: 2022, 卷号: 10
作者:  Paredes-Trejo, Franklin;  Barbosa, Humberto;  Giovannettone, Jason;  Kumar, T. V. Lakshmi;  Kumar Thakur, Manoj;  Buriti, Catarina De Oliveira
收藏  |  浏览/下载:17/0  |  提交时间:2024/09/20
Amazonia  drought  Amazon River basin  land degradation  land-use change  standardized precipitation index  spatiotemporal droughts  
Assessment of Caatinga response to drought using Meteosat-SEVIRI Normalized Difference Vegetation Index (2008-2016) 期刊论文
发表期刊: ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING. 出版年: 2019, 卷号: 148, 页码: 235-252
作者:  Barbosa, Humberto Alves;  Kumar, T. V. Lakshmi;  Paredes, Franklin;  Elliott, Simon;  Ayuga, J. G.
收藏  |  浏览/下载:30/0  |  提交时间:2019/11/29
Rain-gauge stations  Vegetation index  Caatinga vegetation  Operational drought  Vegetative drought  Environmental monitoring  SEVIRI  
Ecohydrological function of vegetation patches in semi-arid shrublands of central Mexico 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2019, 卷号: 168, 页码: 36-45
作者:  Barbosa-Briones, Elda;  Cardona-Benavides, Antonio;  Reyes-Hernandez, Humberto;  Munoz-Robles, Carlos
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/29
Landscape function analysis  Rainfall simulation  Runoff  Soil surface properties  Sediment production  
Protected areas buffer the Brazilian semi-arid biome from climate change 期刊论文
发表期刊: BIOTROPICA. 出版年: 2017, 卷号: 49, 期号: 5, 页码: 753-760
作者:  Acosta Salvatierra, Luis H.;  Ladle, Richard J.;  Barbosa, Humberto;  Correia, Ricardo A.;  Malhado, Ana C. M.
收藏  |  浏览/下载:15/0  |  提交时间:2019/11/29
Caatinga  deforestation  native vegetation  NDVI  protected areas  remote sensing  resilience  
Trends and extreme value analysis of rainfall pattern over homogeneous monsoon regions of India 期刊论文
发表期刊: NATURAL HAZARDS. 出版年: 2014, 卷号: 73, 期号: 2, 页码: 1003-1017
作者:  Kumar, T. V. Lakshmi;  Rao, K. Koteswara;  Barbosa, Humberto;  Uma, R.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/29
Decadal trends of rainfall  ENSO indices  Extreme value analysis and homogeneous monsoon regions of India  
The influence of oceanic basins on drought and ecosystem dynamics in Northeast Brazil 期刊论文
发表期刊: ENVIRONMENTAL RESEARCH LETTERS. 出版年: 2014, 卷号: 9, 期号: 12
作者:  Santos Pereira, Marcos Paulo;  Justino, Flavio;  Mendes Malhado, Ana Claudia;  Barbosa, Humberto;  Marengo, Jose
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
extreme climate  tropical dry ecosystems  sea surface temperature  
Harnessing Earth Observation and Satellite Information for Monitoring Desertification, Drought and Agricultural Activities in Developing Countries 专著
: IntechOpen, 2013
作者:  Humberto Barbosa, Carolien Tote, Lakshmi Kumar and Yazidhi Bamutaze
收藏  |  浏览/下载:17/0  |  提交时间:2020/03/12
Using the Satellite-Derived NDVI-OLR Feedbacks over West Sahel Africa to Assess Land-Atmosphere Responses to Environmental Change 会议论文
会议名称: International Radiation Symposium (IRC/IAMAS). 会议地点: Foz do Iguacu, BRAZIL. 会议日期: AUG 03-08, 2008
作者:  Barbosa, Humberto A.;  Kuma, T. V. Lakshmi;  Ertuerk, Aydin G.
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/07
AVHRR  surface vegetation  radiation  atmospheric dust