已选(0)清除
条数/页: 排序方式: |
| Developing Model Constraints on Northern Extra-Tropical Carbon Cycling Based on measurements of the Abundance and Isotopic Composition of Atmospheric CO2 科技报告 来源:US Department of Energy (DOE). 出版年: 2014 作者: Keeling, Ralph
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05 CO2 |
| Experimental design applications for modeling and assessing carbon dioxide sequestration in saline aquifers 科技报告 来源:US Department of Energy (DOE). 出版年: 2014 作者: Rogers, John
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05 |
| North Pacific Mesoscale Coupled Air-Ocean Simulations Compared with Observations 科技报告 来源:US Department of Energy (DOE). 出版年: 2014 作者: Cerovecki, Ivana; McClean, Julie; Koracin, Darko
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:5/0  |  提交时间:2019/04/05 |
| Tonopah Test Range Air Monitoring: CY2013 Meteorological, Radiological, and Airborne Particulate Observations 科技报告 来源:US Department of Energy (DOE). 出版年: 2014 作者: Mizell, Steve A; Nikolich, George; Shadel, Craig; McCurdy, Greg; Etyemezian, Vicken; Miller, Julianne J
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:9/0  |  提交时间:2019/04/05 In 1963 the U.S. Department of Energy (DOE) (formerly the Atomic Energy Commission [AEC]) implemented Operation Roller Coaster on the Tonopah Test Range (TTR) and an adjacent area of the Nevada Test and Training Range (NTTR) (formerly the Nellis Air Force Range). This test resulted in radionuclide-contaminated soils at Clean Slate I II and III. This report documents observations made during on-going monitoring of radiological meteorological and dust conditions at stations installed adjacent to Clean Slate I and Clean Slate III and at the TTR Range Operations Control center. The primary objective of the monitoring effort is to determine if winds blowing across the Clean Slate sites are transporting particles of radionuclide-contaminated soils beyond both the physical and administrative boundaries of the sites. Results for the calendar year (CY) 2013 monitoring include: (1) the gross alpha and gross beta values from the monitoring stations are approximately equivalent to the highest values observed during the CY2012 reporting at the surrounding Community Environmental Monitoring Program (CEMP) stations (this was the latest documented data available at the time of this writing) (2) only naturally occurring radionuclides were identified in the gamma spectral analyses (3) the ambient gamma radiation measurements indicate that the average annual gamma exposure is similar at all three monitoring stations and periodic intervals of increased gamma values appear to be associated with storm fronts passing through the area and (4) the concentrations of both resuspended dust and saltated sand particles generally increase with increasing wind speed. However differences in the observed dust concentrations are likely due to differences in the soil characteristics immediately adjacent to the monitoring stations. Neither the resuspended particulate radiological analyses nor the ambient gamma radiation measurements suggest wind transport of radionuclide-contaminated soils. |
| DE-SC0004118 (Wong & Lindquist). Final Report: Changes of Porosity, Permeability and Mechanical Strength Induced by Carbon Dioxide Sequestration. 科技报告 来源:US Department of Energy (DOE). 出版年: 2014 作者: WONG, TENG-FONG; Lindquist, Brent
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05 |
| Future projection of mean and variability of the Asian Summer Monsoon and Indian Ocean Climate systems 科技报告 来源:US Department of Energy (DOE). 出版年: 2014 作者: Annamalai, H
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:1/0  |  提交时间:2019/04/05 Asian monsoon Indian Ocean ENSO-monsoon Extended breaks Drying tendency |
| Final Technical Report for DE-SC0005467 科技报告 来源:US Department of Energy (DOE). 出版年: 2014 作者: Broccoli, Anthony J.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:6/0  |  提交时间:2019/04/05 climate change climate extremes |
| Overview of different aspects of climate change effects on soils 科技报告 来源:US Department of Energy (DOE). 出版年: 2014 作者: Qafoku, Nikolla P.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:8/0  |  提交时间:2019/04/05 soils climate change C cycle soil acidification accelerated weathering weathering of soil minerals elemental cycling soil organic matter (SOM) SOM mineralization SOM protection SOM selective preservation SOM spatial inaccessibility SOM interactions with minerals. |
| Saint Joseph's University Institute for Environmental Stewardship 科技报告 来源:US Department of Energy (DOE). 出版年: 2014 作者: McCann, Michael; Springer, Clint
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:5/0  |  提交时间:2019/04/05 vegetative roof stormwater management switch grass plant development climate change biofuel |
| Long-term soil warming and Carbon Cycle Feedbacks to the Climate System 科技报告 来源:US Department of Energy (DOE). 出版年: 2014 作者: Melillo, Jerry M.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:4/0  |  提交时间:2019/04/05 |