中文版 | English

在结果中检索

Arid

浏览/检索结果: 共126条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
A new sectional classification of Lachenalia (Asparagaceae) based on a multilocus DNA phylogeny 期刊论文
发表期刊: TAXON. 出版年: 2022
作者:  Duncan, Graham D.;  Schlichting, Carl D.;  Forest, Felix;  Ellis, Allan G.;  Lemmon, Alan R.;  Lemmon, Emily Moriarty;  Verboom, G. Anthony
收藏  |  浏览/下载：11/0  |  提交时间：2022/03/17
high-throughput sequencing  Lachenalia  molecular systematics  southern Africa  
Degradation of the Albany Thicket Biome. How much of the extent remains 20 years after the initial mapping in 1998? 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2022, 卷号: 196
作者:  Carvalho, Shandon Luke;  Campbell, Eileen Elaine;  du Preez, Derek Richard
收藏  |  浏览/下载：5/0  |  提交时间：2022/02/12
Albany thicket biome  Solid thicket  Fragmentation  Land degradation  Classification  
The impact of land use and land cover changes on soil erosion in western Iran 期刊论文
发表期刊: NATURAL HAZARDS. 出版年: 2021
作者:  Damaneh, Hadi Eskandari;  Khosravi, Hassan;  Habashi, Khalil;  Damaneh, Hamed Eskandari;  Tiefenbacher, John P.
收藏  |  浏览/下载：31/0  |  提交时间：2021/11/19
Maximum likelihood  NDVI  RUSLE  Landsat  Shadegan wetlands  
Vegetation type and land cover mapping in a semi-arid heterogeneous forested wetland of India: comparing image classification algorithms 期刊论文
发表期刊: ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY. 出版年: 2021
作者:  Deval, Kundan;  Joshi, P. K.
收藏  |  浏览/下载：11/0  |  提交时间：2021/11/29
Vegetation type  Land cover  Semi-arid wetland  Maximum Likelihood (MXL)  Artificial Neural Network (ANN)  Support Vector Machine (SVM)  WorldView2  
Molecular phylogeny of tribe Myoporeae (Scrophulariaceae) using nuclear ribosomal DNA: Generic relationships and evidence for major clades 期刊论文
发表期刊: TAXON. 出版年: 2021, 卷号: 70, 期号: 3, 页码: 570-588
作者:  Fowler, Rachael M.;  Murphy, Daniel J.;  McLay, Todd G. B.;  Buirchell, Bevan J.;  Chinnock, Robert J.;  Bayly, Michael J.
收藏  |  浏览/下载：11/0  |  提交时间：2021/07/30
classification  Eremophila  molecular phylogeny  Myoporeae  nuclear ribosomal DNA  Scrophulariaceae  
Analysis and prediction of land cover changes using the land change modeler (LCM) in a semiarid river basin, Iran 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT. 出版年: 2021, 卷号: 32, 期号: 10, 页码: 3092-3105
作者:  Khoshnood Motlagh, Sajad;  Sadoddin, Amir;  Haghnegahdar, Amin;  Razavi, Saman;  Salmanmahiny, Abdolrassoul;  Ghorbani, Khalil
收藏  |  浏览/下载：5/0  |  提交时间：2021/07/30
Hable‐  Rud River basin  land change modeler  land change prediction  remote sensing  semiarid river basin  
A Hybrid Approach of Combining Random Forest with Texture Analysis and VDVI for Desert Vegetation Mapping Based on UAV RGB Data 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2021, 卷号: 13, 期号: 10
作者:  Zhou, Huoyan;  Fu, Liyong;  Sharma, Ram P.;  Lei, Yuancai;  Guo, Jinping
收藏  |  浏览/下载：33/0  |  提交时间：2021/07/30
RF  Maximum likelihood classification  desertification  
Discovery of New Genera Challenges the Subtribal Classification of Tok-Tok Beetles (Coleoptera: Tenebrionidae: Sepidiini) 期刊论文
发表期刊: INSECT SYSTEMATICS AND DIVERSITY. 出版年: 2021, 卷号: 5, 期号: 2
作者:  Gearner, Olivia M.;  Kaminski, Marcin J.;  Kanda, Kojun;  Swichtenberg, Kali;  Smith, Aaron D.
收藏  |  浏览/下载：1/0  |  提交时间：2021/11/19
phylogeny  darkling beetle  Pimeliinae  Southern Africa  tapping behavior  
Modelling the impacts of climate and land use change on water security in a semi-arid forested watershed using InVEST 期刊论文
发表期刊: JOURNAL OF HYDROLOGY. 出版年: 2021, 卷号: 593
作者:  Daneshi, Alireza;  Brouwer, Roy;  Najafinejad, Ali;  Panahi, Mostafa;  Zarandian, Ardavan;  Maghsood, Fatemeh Fadia
收藏  |  浏览/下载：28/0  |  提交时间：2021/07/30
Water security  Climate change  InVEST  Water yield model  Land use change  Water stress index  Water scarcity costs  
Mapping Permanent Gullies in an Agricultural Area Using Satellite Images: Efficacy of Machine Learning Algorithms 期刊论文
发表期刊: AGRONOMY-BASEL. 出版年: 2021, 卷号: 11, 期号: 2
作者:  Phinzi, Kwanele;  Holb, Imre;  Szabo, Szilard
收藏  |  浏览/下载：7/0  |  提交时间：2021/11/29
gully erosion  image classification  K-Nearest Neighbor  Random Forest  Minimum Distance  Maximum Likelihood