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Biological invasions and climate change amplify each other's effects on dryland degradation 期刊论文
发表期刊: GLOBAL CHANGE BIOLOGY. 出版年: 2022
作者:  Ravi, Sujith;  Law, Darin J.;  Caplan, Joshua S.;  Barron-Gafford, Greg A.;  Dontsova, Katerina M.;  Espeleta, Javier F.;  Villegas, Juan C.;  Okin, Gregory S.;  Breshears, David D.;  Huxman, Travis E.
收藏  |  浏览/下载：66/0  |  提交时间：2021/11/19
biological invasion  climate change  desertification  drought  global change  invasive grasses  
A global analysis of diurnal variability in dust and dust mixture using CATS observations 期刊论文
发表期刊: ATMOSPHERIC CHEMISTRY AND PHYSICS. 出版年: 2021, 卷号: 21, 期号: 3, 页码: 1427-1447
作者:  Yu, Yan;  Kalashnikova, Olga, V;  Garay, Michael J.;  Lee, Huikyo;  Choi, Myungje;  Okin, Gregory S.;  Yorks, John E.;  Campbell, James R.;  Marquis, Jared
收藏  |  浏览/下载：5/0  |  提交时间：2021/03/08
The EMIT mission information yield for mineral dust radiative forcing 期刊论文
发表期刊: REMOTE SENSING OF ENVIRONMENT. 出版年: 2021, 卷号: 258
作者:  Connelly, David S.;  Thompson, David R.;  Mahowald, Natalie M.;  Li, Longlei;  Carmon, Nimrod;  Okin, Gregory S.;  Green, Robert O.
收藏  |  浏览/下载：3/0  |  提交时间：2021/07/30
Remote sensing  Uncertainty quantification  Aerosols  Mineral dust  
Connectivity: insights from the US Long Term Ecological Research Network 期刊论文
发表期刊: ECOSPHERE. 出版年: 2021, 卷号: 12, 期号: 5
作者:  Iwaniec, David M.;  Gooseff, Michael;  Suding, Katharine N.;  Samuel Johnson, David;  Reed, Daniel C.;  Peters, Debra P. C.;  Adams, Byron;  Barrett, John E.;  Bestelmeyer, Brandon T.;  Castorani, Max C. N.;  Cook, Elizabeth M.;  Davidson, Melissa J.;  Groffman, Peter M.;  Hanan, Niall P.;  Huenneke, Laura F.;  Johnson, Pieter T. J.;  McKnight, Diane M.;  Miller, Robert J.;  Okin, Gregory S.;  Preston, Daniel L.;  Rassweiler, Andrew;  Ray, Chris;  Sala, Osvaldo E.;  Schooley, Robert L.;  Seastedt, Timothy;  Spasojevic, Marko J.;  Vivoni, Enrique R.
收藏  |  浏览/下载：19/0  |  提交时间：2021/07/30
alpine tundra  Antarctic polar desert  arid grassland  arid shrubland  coastal  estuary  salt marsh  Special Feature: Forecasting Earth's Ecosystems with Long-Term Ecological Research  urban ecosystem  
Germination and early establishment of dryland grasses and shrubs on intact and wind-eroded soils under greenhouse conditions 期刊论文
发表期刊: PLANT AND SOIL. 出版年: 2021
作者:  Niu, Furong;  Pierce, Nathan A.;  Archer, Steven R.;  Okin, Gregory S.
收藏  |  浏览/下载：11/0  |  提交时间：2021/07/30
Shrub encroachment  Chihuahuan Desert grassland  Aeolian processes  Prosopis glandulosa  Bouteloua eriopoda  Plant functional group  
UAV-derived imagery for vegetation structure estimation in rangelands: validation and application 期刊论文
发表期刊: ECOSPHERE. 出版年: 2021, 卷号: 12, 期号: 11
作者:  Zhang, Junzhe;  Okin, Gregory S.;  Zhou, Bo;  Karl, Jason W.
收藏  |  浏览/下载：11/0  |  提交时间：2022/02/12
rangeland indicators  remote sensing  Special Feature  Dynamic Deserts  structure from motion  unmanned aerial vehicle (UAV)  
Modifying connectivity to promote state change reversal: the importance of geomorphic context and plant-soil feedbacks 期刊论文
发表期刊: ECOLOGY. 出版年: 2020, 卷号: 101, 期号: 9
作者:  Peters, Debra P. C.;  Okin, Gregory S.;  Herrick, Jeffrey E.;  Savoy, Heather M.;  Anderson, John P.;  Scroggs, Stacey L. P.;  Zhang, Junzhe
收藏  |  浏览/下载：6/0  |  提交时间：2021/01/07
aeolian processes  alternative states  cusp-catastrophe model  desertification  ecohydrology  long-term studies  regime shifts  remediation  
Ecosystem dynamics and aeolian sediment transport in the southern Kalahari 期刊论文
发表期刊: AFRICAN JOURNAL OF ECOLOGY. 出版年: 2020, 卷号: 58, 期号: 2, 页码: 337-344
作者:  Webb, Nicholas P.;  Okin, Gregory S.;  Bhattachan, Abinash;  D’Odorico, Paolo;  Dintwe, Kebonye;  Tatlhego, Mokganedi
收藏  |  浏览/下载：3/0  |  提交时间：2019/11/29
Leveraging Google Earth Engine (GEE) and machine learning algorithms to incorporate in situ measurement from different times for rangelands monitoring 期刊论文
发表期刊: REMOTE SENSING OF ENVIRONMENT. 出版年: 2020, 卷号: 236
作者:  Zhou, Bo;  Okin, Gregory S.;  Zhang, Junzhe
收藏  |  浏览/下载：8/0  |  提交时间：2020/03/23
Google earth engine  Big data  Machine learning  Domain adaptation  Transfer learning  Feature selection  Rangeland monitoring  
Characterizing the Role of Wind and Dust in Traffic Accidents in California 期刊论文
发表期刊: GEOHEALTH. 出版年: 2019, 卷号: 3, 期号: 10, 页码: 328-336
作者:  Bhattachan, Abinash;  Okin, Gregory S.;  Zhang, Junzhe;  Vimal, Solomon;  Lettenmaier, Dennis P.
收藏  |  浏览/下载：6/0  |  提交时间：2020/03/23
vehicular accidents  visibility  dust emission  California