Arid

浏览/检索结果: 共1152条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
Identifying the spatial distribution of Prosopis Juliflora using Hyperion imagery 期刊论文
发表期刊: EARTH SCIENCE INFORMATICS. 出版年: 2022
作者:  Kumar, Vignesh M.
收藏  |  浏览/下载:14/0  |  提交时间:2021/11/29
Hyperion  Prosopis Juliflora  MNF  PPI  SAM  
Mapping rangeland ecosystems vulnerability to Lantana camara invasion in semi-arid savannahs in South Africa 期刊论文
发表期刊: AFRICAN JOURNAL OF ECOLOGY. 出版年: 2022
作者:  Dube, Timothy;  Maluleke, Xivutiso Glenny;  Mutanga, Onisimo
收藏  |  浏览/下载:18/0  |  提交时间:2022/03/17
environmental variables  invasive plants encroachment  L  camara  Maxent  rangeland ecosystems  semi-arid environments  
Revealing the Structure and Composition of the Restored Vegetation Cover in Semi-Arid Mine Dumps Based on LiDAR and Hyperspectral Images 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2022, 卷号: 14, 期号: 4
作者:  Tang, Jiajia;  Liang, Jie;  Yang, Yongjun;  Zhang, Shaoliang;  Hou, Huping;  Zhu, Xiaoxiao
收藏  |  浏览/下载:18/0  |  提交时间:2022/03/17
ecological restoration  hierarchical classification  vegetation structure  LiDAR  vegetation species  
Desert landform detection and mapping using a semi-automated object-based image analysis approach 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2022, 卷号: 199
作者:  Garajeh, Mohammad Kazemi;  Feizizadeh, Bakhtiar;  Weng, Qihao;  Moghaddam, Mohammad Hossein Rezaei;  Garajeh, Ali Kazemi
收藏  |  浏览/下载:50/0  |  提交时间:2022/03/17
Object-based image analysis (OBIA)  Fuzzy rule-based classification  Desert landforms  Geomorphology  Earth's landforms  
Revisiting the Past: Replicability of a Historic Long-Term Vegetation Dynamics Assessment in the Era of Big Data Analytics 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2022, 卷号: 14, 期号: 3
作者:  Frantz, David;  Hostert, Patrick;  Rufin, Philippe;  Ernst, Stefan;  Roeder, Achim;  van der Linden, Sebastian
收藏  |  浏览/下载:14/0  |  提交时间:2022/03/17
Crete  Mediterranean  Landsat  Big Data  time series  long-term  land degradation  phenology  reproducibility  replicability  semi-arid  vegetation decomposition  
Documentary Evidence of 17th Century Landcover and Climate Change in Northern China and Mongolia Compared to Modern Spectral Greening Trends 期刊论文
发表期刊: LAND. 出版年: 2022, 卷号: 11, 期号: 1
作者:  Kempf, Michael
收藏  |  浏览/下载:32/0  |  提交时间:2022/03/17
climate change  Little Ice Age  NDVI  historical climatology  documentary sources  MODIS  spectral greening  land-use  governance  
Leaf Area Index Estimation of Pergola-Trained Vineyards in Arid Regions Based on UAV RGB and Multispectral Data Using Machine Learning Methods 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2022, 卷号: 14, 期号: 2
作者:  Ilniyaz, Osman;  Kurban, Alishir;  Du, Qingyun
收藏  |  浏览/下载:14/0  |  提交时间:2022/03/17
leaf area index (LAI)  light extinction coefficient  unmanned aerial vehicles (UAV)  multispectral data  RGB data  machine learning  pergola-trained vineyards  
Controls of precipitation and vegetation variability on the NE Tibetan Plateau during the late Pliocene warmth (similar to 3.5-3.0 Ma) 期刊论文
发表期刊: GLOBAL AND PLANETARY CHANGE. 出版年: 2022, 卷号: 208
作者:  Schwarz, Florian;  Salzmann, Ulrich;  Koutsodendris, Andreas;  Nie, Junsheng;  Friedrich, Oliver;  Ni, Jian;  Garzione, Carmala;  Fang, Xiaomin;  Wu, Fuli;  Woodward, John;  Appel, Erwin;  Pross, Joerg
收藏  |  浏览/下载:28/0  |  提交时间:2022/03/17
Piacenzian  Tibetan Plateau  East Asian Monsoon  Palynology  XRF  Qaidam Basin  
Untargeted analysis of contaminants in river water samples: Comparison between two different sorbents for solid-phase extraction followed by liquid chromatography-high-resolution mass spectrometry determination 期刊论文
发表期刊: MICROCHEMICAL JOURNAL. 出版年: 2022, 卷号: 172
作者:  Montone, Carmela Maria;  Moneta, Benedetta Giannelli;  Aita, Sara Elsa;  Aulenta, Federico;  Cavaliere, Chiara;  Cerrato, Andrea;  Fazi, Stefano;  Lagana, Aldo;  Paolini, Valerio;  Petracchini, Francesco;  Piovesana, Susy;  Capriotti, Anna Laura
收藏  |  浏览/下载:29/0  |  提交时间:2022/02/12
Environmental contaminants  Liquid chromatography  High-resolution mass spectrometry  River water samples  Solid-phase extraction  Oasis HLB  Graphitized carbon black  
Weathering under coastal hyperaridity - Late Quaternary development of spectral, textural, and gravelometric alluvial fan surface characteristics 期刊论文
发表期刊: QUATERNARY SCIENCE REVIEWS. 出版年: 2022, 卷号: 277
作者:  Walk, Janek;  Bartz, Melanie;  Stauch, Georg;  Binnie, Ariane;  Bruckner, Helmut;  Lehmkuhl, Frank
收藏  |  浏览/下载:10/0  |  提交时间:2022/02/12
Quaternary  palaeoclimatology  South America  Atacama Desert  weathering  multispectral imagery  surface roughness  grain size  unmanned aerial system  cosmogenic isotopes