Arid

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50 years of woody vegetation changes in the Ferlo (Senegal) assessed by high-resolution imagery and field surveys 期刊论文
发表期刊: REGIONAL ENVIRONMENTAL CHANGE. 出版年: 2020, 卷号: 20, 期号: 4
作者:  Dendoncker, Morgane;  Brandt, Martin;  Rasmussen, Kjeld;  Taugourdeau, Simon;  Fensholt, Rasmus;  Tucker, Compton J.;  Vincke, Caroline
收藏  |  浏览/下载:8/0  |  提交时间:2021/01/07
Woody vegetation  Senegal  Sahel  High-resolution imagery  Field inventory  Temporal trends  
The forgotten land use class: Mapping of fallow fields across the Sahel using Sentinel-2 期刊论文
发表期刊: REMOTE SENSING OF ENVIRONMENT. 出版年: 2020, 卷号: 239
作者:  Tong, Xiaoye;  Brandt, Martin;  Hiernaux, Pierre;  Herrmann, Stefanie;  Rasmussen, Laura Yang;  Rasmussen, Kjeld;  Tian, Feng;  Tagesson, Torbern;  Zhang, Wenmin;  Fensholt, Rasmus
收藏  |  浏览/下载:6/0  |  提交时间:2020/05/22
Fallow fields  Cropland  Satellite image time series  Land use/cover mapping  Sentinel-2  Drylands  Sahel  
Does grazing cause land degradation? Evidence from the sandy Ferlo in Northern Senegal 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT. 出版年: 2018, 卷号: 29, 期号: 12, 页码: 4337-4347
作者:  Rasmussen, Kjeld;  Brandt, Martin;  Tong, Xiaoye;  Hiernaux, Pierre;  Diouf, Abdoul Aziz;  Assouma, Mohamed Habibou;  Tucker, Compton J.;  Fensholt, Rasmus
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
Ferlo  grazing gradients  livestock correspondence  overgrazing  Sahel  
Dynamics in carbon exchange fluxes for a grazed semi-arid savanna ecosystem in West Africa 期刊论文
发表期刊: AGRICULTURE ECOSYSTEMS & ENVIRONMENT. 出版年: 2015, 卷号: 205, 页码: 15-24
作者:  Tagesson, Torbern;  Fensholt, Rasmus;  Cropley, Ford;  Guiro, Idrissa;  Horion, Stephanie;  Ehammer, Andrea;  Ardo, Jonas
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
Net ecosystem exchange  Gross primary productivity  Sahel  Regression tree  Light use efficiency  
Evaluating EO-based canopy water stress from seasonally detrended NDVI and SIWSI with modeled evapotranspiration in the Senegal River Basin 期刊论文
发表期刊: REMOTE SENSING OF ENVIRONMENT. 出版年: 2015, 卷号: 159, 页码: 57-69
作者:  Olsen, Jorgen L.;  Stisen, Simon;  Proud, Simon R.;  Fensholt, Rasmus
Adobe PDF(4694Kb)  |  收藏  |  浏览/下载:5/4  |  提交时间:2019/11/29
Geostationary  MSG  Drought  MIKESHE modeling  Sahel  Drylands  
Explaining NDVI trends in northern Burkina Faso 期刊论文
发表期刊: GEOGRAFISK TIDSSKRIFT-DANISH JOURNAL OF GEOGRAPHY. 出版年: 2014, 卷号: 114, 期号: 1, 页码: 17-24
作者:  Rasmussen, Kjeld;  Fensholt, Rasmus;  Fog, Bjarne;  Rasmussen, Laura Vang;  Yanogo, Isidore
Adobe PDF(1040Kb)  |  收藏  |  浏览/下载:17/7  |  提交时间:2020/03/23
Sahel  greening  land degradation  NDVI  spatial patterns  
Can vegetation productivity be derived from greenness in a semi-arid environment? Evidence from ground-based measurements 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2013, 卷号: 97, 页码: 56-65
作者:  Mbow, Cheikh;  Fensholt, Rasmus;  Rasmussen, Kjeld;  Diop, Doudou
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
Biomass  NDVI  NPP  Phenology  Sahel  Senegal  Soil moisture  
Relation between Seasonally Detrended Shortwave Infrared Reflectance Data and Land Surface Moisture in Semi-Arid Sahel 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2013, 卷号: 5, 期号: 6, 页码: 2898-2927
作者:  Olsen, Jorgen L.;  Ceccato, Pietro;  Proud, Simon R.;  Fensholt, Rasmus;  Grippa, Manuela;  Mougin, Eric;  Ardo, Jonas;  Sandholt, Inge
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
soil moisture  vegetation  water stress  Earth observation  MSG SEVIRI  SIWSI  NDVI  Sahel  drought  
Analysis of teleconnections between AVHRR-based sea surface temperature and vegetation productivity in the semi-arid Sahel 期刊论文
发表期刊: REMOTE SENSING OF ENVIRONMENT. 出版年: 2011, 卷号: 115, 期号: 12, 页码: 3276-3285
作者:  Huber, Silvia;  Fensholt, Rasmus
收藏  |  浏览/下载:1/0  |  提交时间:2019/11/29
Climate indices  NDVI  Oceanic forcing  Remote sensing  Sahel  SST  Vegetation dynamics  
Evaluation of earth observation based long term vegetation trends - Intercomparing NDVI time series trend analysis consistency of Sahel from AVHRR GIMMS, Terra MODIS and SPOT VGT data 期刊论文
发表期刊: REMOTE SENSING OF ENVIRONMENT. 出版年: 2009, 卷号: 113, 期号: 9, 页码: 1886-1898
作者:  Fensholt, Rasmus;  Rasmussen, Kjeld;  Nielsen, Thomas Theis;  Mbow, Cheikh
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/28
NDVI  Trend analysis  Terra MODIS  SPOT VGT  AVHRR GIMMS  Sahel