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Valerie Graw
Valerie Graw
在 rub.de 的电子邮件经过验证
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The economics of desertification, land degradation, and drought toward an integrated global assessment
E Nkonya, N Gerber, P Baumgartner, J von Braun, A De Pinto, V Graw, ...
ZEF‐Discussion Papers on Development Policy, 2011
1432011
The economics of land degradation: toward an integrated global assessment
EM Nkonya, N Gerber, P Baumgartner, J Von Braun, A De Pinto, V Graw, ...
Peter Lang GmbH, 2011
1022011
Global estimates of the impacts of grassland degradation on livestock productivity from 2001 to 2011
HY Kwon, E Nkonya, T Johnson, V Graw, E Kato, E Kihiu
Economics of land degradation and improvement–A global assessment for …, 2016
532016
Drought dynamics and vegetation productivity in different land management systems of Eastern Cape, South Africa—A remote sensing perspective
V Graw, G Ghazaryan, K Dall, A Delgado Gómez, A Abdel-Hamid, ...
Sustainability 9 (10), 1728, 2017
502017
Local-scale agricultural drought monitoring with satellite-based multi-sensor time-series
G Ghazaryan, O Dubovyk, V Graw, N Kussul, J Schellberg
GIScience & Remote Sensing 57 (5), 704-718, 2020
452020
Drought hazard in Kazakhstan in 2000–2016: a remote sensing perspective
O Dubovyk, G Ghazaryan, J González, V Graw, F Löw, J Schreier
Environmental monitoring and assessment 191, 1-17, 2019
422019
A geographically weighted random forest approach for evaluate forest change drivers in the Northern Ecuadorian Amazon
F Santos, V Graw, S Bonilla
PloS one 14 (12), e0226224, 2019
402019
Monitoring progress of the Sendai Framework using a geospatial model: The example of people affected by agricultural droughts in Eastern Cape, South Africa
Y Walz, A Min, K Dall, M Duguru, JCV de Leon, V Graw, O Dubovyk, ...
Progress in Disaster Science 5, 100062, 2020
352020
Mapping marginality hotspots
V Graw, C Husmann
Marginality: addressing the nexus of poverty, exclusion and ecology, 69-83, 2014
342014
Assessing the impact of drought stress on grasslands using multi-temporal SAR data of Sentinel-1: A case study in Eastern Cape, South Africa
A Abdel-Hamid, O Dubovyk, V Graw, K Greve
European Journal of Remote Sensing 53 (sup2), 3-16, 2020
302020
The land-drought nexus enhancing the role of land-based interventions in drought mitigation and risk management
A Reichhuber, N Gerber, A Mirzabaev, M Svoboda, A López Santos, ...
United Nations Convention to Combat Desertification, Bonn, 2019
212019
Understanding and reducing agricultural drought risk: Examples from South Africa and Ukraine
Y Walz, K Dall, V Graw, JC Villagrán de León, S Haas, N Kussul, ...
United Nations University-Institute for Environment and Human Security, 2018
162018
Detecting land use and land cover change on Barbuda before and after the Hurricane Irma with respect to potential land grabbing: A combined volunteered geographic information …
A Rienow, J Schweighöfer, T Dedring, M Goebel, V Graw
International Journal of Applied Earth Observation and Geoinformation 108 …, 2022
152022
Satellite Earth observation for essential climate variables supporting Sustainable Development Goals: A review on applications
D Ballari, LM Vilches-Blázquez, ML Orellana-Samaniego, ...
Remote Sensing 15 (11), 2716, 2023
142023
Experiencing space by exploring the Earth–easy-to-use image processing tools in school lessons
A Rienow, V Graw, S Heinemann, J Schultz, F Selg, J Weppler, G Menz
Proceedings of the 66th International Astronautical Congress, 12-16, 2015
132015
Timing is everything–drought classification for risk assessment
V Graw, G Ghazaryan, J Schreier, J Gonzalez, A Abdel-Hamid, Y Walz, ...
IEEE Journal of Selected Topics in Applied Earth Observations and Remote …, 2020
122020
The economics of desertification, land degradation, and drought
E Nkonya, N Gerber, P Baumgartner, J von Braun, A De Pinto, V Graw, ...
Toward an Integrated Global Assessment IFPRI Discussion Paper 1086, 2011
122011
Bush Encroachment Mapping for Africa: Multi-scale analysis with remote sensing and GIS
V Graw, C Oldenburg, O Dubovyk
ZEF-Center for Development Research University of Bonn, Discussion Paper, 2016
112016
Mapping marginality hotspots: geographical targeting for poverty reduction
V Graw, C Ladenburger
ZEF Working paper series, 2012
102012
Geothermal resource exploration in South America using an innovative GIS-based approach: A case study in Ecuador
J Jara-Alvear, T De Wilde, D Asimbaya, M Urquizo, D Ibarra, V Graw, ...
Journal of South American Earth Sciences 122, 104156, 2023
92023
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