Arid

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Evolutionary divergences mirror Pleistocene paleodrainages in a rapidly-evolving complex of oasis-dwelling jumping spiders (Salticidae, Habronattus tarsalis) 期刊论文
发表期刊: MOLECULAR PHYLOGENETICS AND EVOLUTION. 出版年: 2020, 卷号: 144
作者:  Hedin, Marshal;  Foldi, Steven;  Rajah-Boyer, Brendan
收藏  |  浏览/下载:9/0  |  提交时间:2020/05/22
Biogeography  Ephemeral speciation  Introgression  Pleistocene  Saline Valley  Sexual selection  
Examining Spatial Regimes of Child Maltreatment Allegations in a Social Vulnerability Framework 期刊论文
发表期刊: CHILD MALTREATMENT. 出版年: 2020, 卷号: 25, 期号: 1, 页码: 70-84
作者:  Barboza-Salerno, Gia Elise
收藏  |  浏览/下载:2/0  |  提交时间:2020/03/23
child maltreatment  methodology  risk factors  Child Protective Services  ecological models  
Clustering of rainfall stations and distinguishing influential factors using PCA and HCA techniques over the western dry region of India 期刊论文
发表期刊: METEOROLOGICAL APPLICATIONS. 出版年: 2019, 卷号: 26, 期号: 2, 页码: 300-311
作者:  Machiwal, Deepesh;  Kumar, Sanjay;  Meena, Hari M.;  Santra, Priyabrata;  Singh, Ranjay K.;  Singh, Dharam V.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/29
arid region  geographical factors  hierarchical cluster analysis  principal component analysis  rainfall  statistical parameters  
Regional Structure and Spatial Morphology Characteristics of Oasis Urban Agglomeration in Arid AreaA Case of Urban Agglomeration in Northern Slope of Tianshan Mountains,Northwest China 期刊论文
发表期刊: Chinese Geographical Science. 出版年: 2009, 卷号: 19, 期号: 4, 页码: 341-348
作者:  ZHANG Yufang;  YANG Degang;  ZHANG Xinhuan;  DONG Wen;  ZHANG Xiaolei
收藏  |  浏览/下载:1/0  |  提交时间:2021/01/08
fractal theory  scale structure  urban agglomeration of oasis  Tianshan Mountains