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Environmental Impacts on Guam's Water Security and Sustainable Management of the Resource 学位论文
学位授予机构: University of Alaska Fairbanks. 出版年: 2018
作者:  Khalaj-Teimoury, Masoud
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Change  Climate  Island  Security  Sustainable  Water  
Plant Responses to Environmental Heterogeneity in Great Basin Sagebrush Steppe 学位论文
学位授予机构: University of Nevada, Reno. 出版年: 2017
作者:  Barga, Sarah C.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Climate niche  Great basin  Seed bank  Seed germination  Understory  
Energetic and hydrological responses of Hadley circulations and the African Sahel to sea surface temperature perturbations 学位论文
学位授予机构: Princeton University. 出版年: 2016
作者:  Hill, Spencer Alan
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
ITCZ movements  Tropical precipitation  Uniform warming  
Alpine Biological Soil Crusts in theWashington North Cascades: a Distribution Study at Select Sites Across a Precipitation Gradient 学位论文
学位授予机构: Prescott College. 出版年: 2015
作者:  Glenn, Steven W.
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
Alpine environment  Alpine geomorphology  Biological soil crusts  North cascade mountains  
The Role of Soil Biota, Abiotic Stress, and Provenance in Plant Interactions and Restoration 学位论文
学位授予机构: University of California, Davis. 出版年: 2015
作者:  Emam, Taraneh Megan
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Competition  Mycorrhizal fungi  Plant invasion  Restoration  Soil microbes  Stress  
Experimental maize farming in Range Creek Canyon, Utah 学位论文
学位授予机构: The University of Utah. 出版年: 2015
作者:  Boomgarden, Shannon Arnold
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
Experimental archaeology  Farming  Fremont  Maize  
Don't soil your chances with solar energy: Experiments of natural dust accumulation on solar modules and the effect on light transmission 学位论文
学位授予机构: University of Colorado at Boulder. 出版年: 2015
作者:  Boyle, Liza
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
Accumulation  Chances  Dust  Energy  Light  Modules  Natural  Soil  Solar  Transmission  
Sediment transport and sedimentation dynamics in small mountainous, dry-summer river systems 学位论文
学位授予机构: University of California, Davis. 出版年: 2014
作者:  Gray, Andrew
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/29
Antecedent conditions  Channel avulsion  El nino southern oscillation  Particle size analysis  Stationarity  Suspended sediment  
Monsoon dependent ecosystems: Implications of the vertical distribution of soil moisture on land surface-atmosphere interactions 学位论文
学位授予机构: The University of Arizona. 出版年: 2013
作者:  Sanchez-Mejia, Zulia M.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Albedo  Creosote bush  Eddy covariance  Land surface - atmosphere interactions  Larrea tridentata  Santa rita experimental range  
Polygenetic dolomite in subtidal sediments of northern Kuwait Bay, Kuwait 学位论文
学位授予机构: Colorado School of Mines. 出版年: 2012
作者:  Alkuwairan, Maryam Y.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Dolomite  Kuwait Bay  Organic-rich sediments  Quantitative mineralogy  Subtidal sediments  Sulphate reduction