中文版 | English

在结果中检索

Arid

浏览/检索结果: 共21条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：
Assessment of Land Degradation in Semiarid Tanzania-Using Multiscale Remote Sensing Datasets to Support Sustainable Development Goal 15.3 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2021, 卷号: 13, 期号: 9
作者:  Reith, Jonathan;  Ghazaryan, Gohar;  Muthoni, Francis;  Dubovyk, Olena
收藏  |  浏览/下载：3/0  |  提交时间：2021/07/30
land degradation neutrality  SDG  land productivity  land cover  NDVI  Landsat  vegetation-precipitation relationship  soil organic carbon  Google Earth Engine  
Crop harvested area, not yield, drives variability in crop production in Iran 期刊论文
发表期刊: ENVIRONMENTAL RESEARCH LETTERS. 出版年: 2021, 卷号: 16, 期号: 6
作者:  Rezaei, Ehsan Eyshi;  Ghazaryan, Gohar;  Moradi, Rooholla;  Dubovyk, Olena;  Siebert, Stefan
收藏  |  浏览/下载：2/0  |  提交时间：2021/07/30
climate  drought  harvested area  crop yield  remote sensing  Iran  
Wide-area invasive species propagation mapping is possible using phenometric trends 期刊论文
发表期刊: ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING. 出版年: 2020, 卷号: 159, 页码: 1-12
作者:  Landmann, Tobias;  Dubovyk, Olena;  Ghazaryan, Gohar;  Kimani, Jackson;  Abdel-Rahman, Elfatih M.
收藏  |  浏览/下载：15/0  |  提交时间：2020/03/23
MODIS EVI  Phenometrics  Land degradation  Bush encroachment  Logistic regression  
Drought hazard in Kazakhstan in 2000-2016: a remote sensing perspective 期刊论文
发表期刊: ENVIRONMENTAL MONITORING AND ASSESSMENT. 出版年: 2019, 卷号: 191, 期号: 8
作者:  Dubovyk, Olena;  Ghazaryan, Gohar;  Gonzalez, Javier;  Graw, Valerie;  Loew, Fabian;  Schreier, Jonas
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/29
Drought hazard and risk  MODIS  Drought early warning system  For achieving sustainable development goals (SDG)  Central Asia  
Mapping Cropland Abandonment in the Aral Sea Basin with MODIS Time Series 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2018, 卷号: 10, 期号: 2
作者:  Low, Fabian;  Prishchepov, Alexander V.;  Waldner, Francois;  Dubovyk, Olena;  Akramkhanov, Akmal;  Biradar, Chandrashekhar;  Lamers, John P. A.
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/29
abandoned cropland  Aral Sea Basin  change detection  land use  decision fusion  MODIS  
Regional-scale monitoring of cropland intensity and productivity with multi-source satellite image time series 期刊论文
发表期刊: GISCIENCE & REMOTE SENSING. 出版年: 2018, 卷号: 55, 期号: 4, 页码: 539-567
作者:  Loew, Fabian;  Biradar, Chandrashekhar;  Dubovyk, Olena;  Fliemann, Elisabeth;  Akramkhanov, Akmal;  Vallejo, Alejandra Narvaez;  Waldner, Francois
收藏  |  浏览/下载：16/0  |  提交时间：2019/11/29
agricultural management  cropland use intensity  crop yield  crop type classification  water-use efficiency  
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：3/0  |  提交时间：2019/11/29
Land use (LU) mapping  random forest  support vector machine  maximum likelihood  field-based  Uzbekistan  
The role of Remote Sensing in land degradation assessments: opportunities and challenges 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: 601-613
作者:  Dubovyk, Olena
收藏  |  浏览/下载：2/0  |  提交时间：2019/11/29
Land degradation  multi-scale analysis  sustainable development goals  validation  Earth Observation  sustainable land management  
Drought Dynamics and Vegetation Productivity in Different Land Management Systems of Eastern Cape, South Africa-A Remote Sensing Perspective 期刊论文
发表期刊: SUSTAINABILITY. 出版年: 2017, 卷号: 9, 期号: 10
作者:  Graw, Valerie;  Ghazaryan, Gohar;  Dall, Karen;  Gomez, Andoni Delgado;  Abdel-Hamid, Ayman;  Jordaan, Andries;  Piroska, Ruben;  Post, Joachim;  Szarzynski, Jorg;  Walz, Yvonne;  Dubovyk, Olena
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/29
drought hazard monitoring  remote sensing  land degradation  vegetation condition index  land management systems  land tenure  South Africa  
Quantifying the Impacts of Environmental Factors on Vegetation Dynamics over Climatic and Management Gradients of Central Asia 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2016, 卷号: 8, 期号: 7
作者:  Dubovyk, Olena;  Landmann, Tobias;  Dietz, Andreas;  Menz, Gunter
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/29
land surface dynamics  time-series data  vegetation patterns  Moderate Resolution Imaging Spectroradiometer (MODIS)  linear regression modeling