中文版 | English

在结果中检索

Arid

浏览/检索结果: 共11条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
IMPACTS OF INTERACTING ELEVATED ATMOSPHERIC CO2 AND O3 ON THE STRUCTURE AND FUNCTIONING OF A NORTHERN FOREST ECOSYSTEM: OPERATING AND DECOMMISSIONING THE ASPEN FACE PROJECT 科技报告
报告编号: DOE-MTU-ER62125. 出版年: 2014
作者:  Burton, Andrew J. [Michigan Technological University];  Zak, Donald R. [University of Michigan];  Kubiske, Mark E. [USDA Forest Service];  Pregitzer, Kurt S. [University of Idaho]
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/30
Review of Climate Change Impacts on Future Carbon Stores and Management of Warm Deserts of the United States. 科技报告
报告编号: PB2014105229. 出版年: 2014
作者:  Thomey, M. L;  Ford, P. L;  Reeves, M. C;  Finch, D. M;  Litvak, M. E.
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/30
Carbon dioxide  Climate change  Warm deserts  Sequestration  Carbon storage  Semiarid rangelands  Management practices  Environmental impact  Mojave desert  Sonoran  Bureau of Land Management  
Desert Research and Technology Studies (DRATS) 2009: A 14-Day Evaluation of the Space Exploration Vehicle Prototype in a Lunar Analog Environment. 科技报告
报告编号: N20120009367. 出版年: 2012
作者:  Abercromby, A. F. J;  Gernhardt, M. L;  Litaker, H.
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/30
Constellation program  Human factors engineering  Lunar environment  Prototypes  Space exploration  Manned space flight  Egress  Extravehicular activity  Spacecrews  
FLUXNET. Database of fluxes, site characteristics, and flux-community information 科技报告
报告编号: ORNL/TM--2003/204. 出版年: 2004
作者:  Olson, R. J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Holladay, S. K. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Cook, R. B. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Falge, E. [Univ. Bayreuth, Bayreuth (Germany)];  Baldocchi, D. [Univ. of California, Berkeley, CA (United States)];  Gu, L. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)]
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/30
Interannual Variability in Global Soil Respiration on a 0.5 Degree Grid Cell Basis (1980-1994) 科技报告
报告编号: NPD-081. 出版年: 2003
作者:  Raich, J.W.
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/30
Global and Regional Ecosystem Modeling: Databases of Model Drivers and Validation Measurements 科技报告
报告编号: ORNL/TM-2001/196. 出版年: 2002
作者:  Olson, R.J.
收藏  |  浏览/下载：1/0  |  提交时间：2019/11/30
Worldwide estimates and bibliography of net primary productivity derived from pre-1982 publications 科技报告
报告编号: ORNL/TM--13485. 出版年: 1997
作者:  Esser, G. [Justus-Liebig-Univ., Giessen (Germany). Inst. for Plant Ecology];  Lieth, H.F.H. [Univ. of Osnabrueck (Germany). Systems Research Group];  Scurlock, J.M.O.;  Olson, R.J. [Oak Ridge National Lab., TN (United States)]
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/30
Description, calibration and sensitivity analysis of the local ecosystem submodel of a global model of carbon and nitrogen cycling and the water balance in the terrestrial biosphere 科技报告
报告编号: UCRL-ID--122634. 出版年: 1995
作者:  Kercher, J.R. [Lawrence Livermore National Lab., CA (United States)];  Chambers, J.Q. [Lawrence Livermore National Lab., CA (United States)]|[California Univ., Santa Barbara, CA (United States). Dept. of Biological Sciences]
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/30
Space Station Freedom automation and robotics: An assessment of the potential for increased productivity 科技报告
报告编号: NASA-TM-108714, NAS 1.15:108714. 出版年: 1990
作者:  Weeks, David J.;  Zimmerman, Wayne F.;  Swietek, Gregory E.;  Reid, David H.;  Hoffman, Ronald B.;  Stammerjohn, Lambert W., Jr.;  Stoney, William;  Ghovanlou, Ali H.
收藏  |  浏览/下载：15/0  |  提交时间：2019/11/30
AUTOMATION  PRODUCTIVITY  REMOTE MANIPULATOR SYSTEM  ROBOTICS  SPACE STATION FREEDOM  SPACE SHUTTLES  SPACECREWS  SPACELAB  
A multi-sensor remote sensing approach for measuring primary production from space 科技报告
报告编号: NASA-CR-184662, NAS 1.26:184662. 出版年: 1989
作者:  Gautier, Catherine
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/30
FISHERIES  MARINE ENVIRONMENTS  OCEANOGRAPHIC PARAMETERS  REMOTE SENSING  CHLOROPHYLLS  IRRADIANCE  PHOTOSYNTHESIS  SURFACE TEMPERATURE  UPWELLING WATER