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Towards improved land use mapping of irrigated croplands: performance assessment of different image classification algorithms and approaches 期刊论文
发表期刊: EUROPEAN JOURNAL OF REMOTE SENSING. 出版年: 2017, 卷号: 50, 期号: 1, 页码: 187-201
作者:  Basukala, Amit Kumar;  Oldenburg, Carsten;  Schellberg, Juergen;  Sultanov, Murodjon;  Dubovyk, Olena
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/29
Land use (LU) mapping  random forest  support vector machine  maximum likelihood  field-based  Uzbekistan  
Phenomapping of rangelands in South Africa using time series of RapidEye data 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION. 出版年: 2016, 卷号: 53, 页码: 90-102
作者:  Parplies, Andre;  Dubovyk, Olena;  Tewes, Andreas;  Mund, Jan-Peter;  Schellberg, Juergen
收藏  |  浏览/下载：13/0  |  提交时间：2019/11/29
Phenology  Vegetation amplitude  Time series analysis  RapidEye  Rangeland  South Africa  
SPOT-Based Sub-Field Level Monitoring of Vegetation Cover Dynamics: A Case of Irrigated Croplands 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2015, 卷号: 7, 期号: 6, 页码: 6763-6783
作者:  Dubovyk, Olena;  Menz, Gunter;  Lee, Alexander;  Schellberg, Juergen;  Thonfeld, Frank;  Khamzina, Asia
收藏  |  浏览/下载：21/0  |  提交时间：2019/11/29
Using RapidEye and MODIS Data Fusion to Monitor Vegetation Dynamics in Semi-Arid Rangelands in South Africa 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2015, 卷号: 7, 期号: 6, 页码: 6510-6534
作者:  Tewes, Andreas;  Thonfeld, Frank;  Schmidt, Michael;  Oomen, Roelof J.;  Zhu, Xiaolin;  Dubovyk, Olena;  Menz, Gunter;  Schellberg, Juergen
收藏  |  浏览/下载：18/0  |  提交时间：2019/11/29
Discrimination and characterization of management systems in semi-arid rangelands of South Africa using RapidEye time series 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF REMOTE SENSING. 出版年: 2014, 卷号: 35, 期号: 5, 页码: 1653-1673
作者:  Brueser, Katharina;  Feilhauer, Hannes;  Linstaedter, Anja;  Schellberg, Juergen;  Oomen, Roelof J.;  Ruppert, Jan C.;  Ewert, Frank
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/29
Are There Consistent Grazing Indicators in Drylands? Testing Plant Functional Types of Various Complexity in South Africa’s Grassland and Savanna Biomes 期刊论文
发表期刊: PLOS ONE. 出版年: 2014, 卷号: 9, 期号: 8
作者:  Linstaedter, Anja;  Schellberg, Juergen;  Brueser, Katharina;  Garcia, Cristian A. Moreno;  Oomen, Roelof J.;  du Preez, Chris C.;  Ruppert, Jan C.;  Ewert, Frank
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/29
Response of community-aggregated plant functional traits along grazing gradients: insights from African semi-arid grasslands 期刊论文
发表期刊: APPLIED VEGETATION SCIENCE. 出版年: 2014, 卷号: 17, 期号: 3, 页码: 470-481
作者:  Garcia, Cristian A. Moreno;  Schellberg, Juergen;  Ewert, Frank;  Brueser, Katharina;  Canales-Prati, Pablo;  Linstaedter, Anja;  Oomen, Roelof J.;  Ruppert, Jan C.;  Perelman, Susana B.
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/29
Continuous and rotational grazing  Forage quality  Functional ecology  Leaf carbon and nitrogen content  Numerical traits  Piospheres  Plant strategies  South Africa  Specific leaf area  Taxon-free method  Tenure system