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| Modernizing the Consumer Price Index for the 21st Century 科技报告 来源:National Academies Press. 出版年: 2022 作者: National Academies of Sciences, Engineering, and Medicine
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2022/06/24 |
| Defense Acquisition in the Biden Administration 科技报告 来源:Center for Strategic & International Studies. 出版年: 2021 作者: Rhys McCormick
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:19/0  |  提交时间:2021/02/17 |
| NATO in 2030: Charting a New Path for the Transatlantic Alliance 科技报告 来源:Center for Strategic & International Studies. 出版年: 2020 作者: Pierre Morcos
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:110/0  |  提交时间:2020/12/07 |
| Defense Acquisition Trends 2020: Topline DoD Trends 科技报告 来源:Center for Strategic & International Studies. 出版年: 2020 作者: Rhys McCormick
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:38/0  |  提交时间:2020/10/12 |
| Agricultural Trade and Structural Change: The Case of Paraguay 科技报告 来源:Asian Development Bank. 出版年: 2017 作者: [unavailable]
Adobe PDF(364Kb)  |   收藏  |  浏览/下载:9/4  |  提交时间:2020/04/16 |
| Carbon-water Cycling in the Critical Zone: Understanding Ecosystem Process Variability Across Complex Terrain 科技报告 来源:US Department of Energy (DOE). 出版年: 2016 作者: Barnard, Holly; Brooks, Paul
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2019/04/05 |
| Final Report for DOE Project: Climate Effects on Plant Range Distributions and Community Structure of Pacific Northwest Prairies 科技报告 来源:US Department of Energy (DOE). 出版年: 2013 作者: Bridgham, Scott D. [Univ. of Oregon, Eugene, OR (United States)]; Johnson, Bart [Univ. of Oregon, Eugene, OR (United States)]
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:6/0  |  提交时间:2019/04/05 climate change biodiversity prairies Pacific Northwest climate gradient range distribution nutrient availability soil respiration carbon cycling mycorrhizae |
| Identifying nutrient reference sites in nutrient-enriched regions-Using algal, invertebrate, and fish-community measures to identify stressor-breakpoint thresholds in Indiana rivers and streams, 2005-9 科技报告 来源:US Geological Survey (USGS). 出版年: 2013 作者: Caskey, Brian J.; Bunch, Aubrey R. aurbunch@usgs.gov; Shoda, Megan E. meshoda@usgs.gov; Frey, Jeffrey W. jwfrey@usgs.gov; Selvaratnam, Shivi; Miltner, Robert J.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:4/0  |  提交时间:2019/04/05 |
| Detection of long-term trends in carbon accumulation by forests in Northeastern U. S. and determination of causal factors: Final report 科技报告 来源:US Department of Energy (DOE). 出版年: 2012 作者: J. William Munger; Steven C. Wofsy; David R. Foster
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:5/0  |  提交时间:2019/04/05 carbon flux NEE forests eddy flux |