Results 41 to 50 of about 29,885 (181)

Hanford Site Ecological Quality Profile [PDF]

, 2002
This report reviews the ecological quality profile methodology and results for the Hanford Site. It covers critical ecological assets and terrestrial resources, those in Columbia River corridor and those threatened and engdangered, as well as hazards and risks to terrestrial resources.
Bilyard, Gordon R., Sackschewsky, Michael R., Tzemos, Spyridon   +2 more
openaire   +2 more sources

Estimating and Mapping Ecological Processes Influencing Microbial Community Assembly

Frontiers in Microbiology, 2015
Ecological community assembly is governed by a combination of (i) selection resulting from among-taxa differences in performance; (ii) dispersal resulting from organismal movement; and (iii) ecological drift resulting from stochastic changes in ...
James C Stegen, Xueju eLin, Jim K Fredrickson, Allan eKonopka   +3 more
doaj   +1 more source

Progress on stochastic background search codes for LIGO [PDF]

, 2001
One of the types of signals for which the LIGO interferometric gravitational wave detectors will search is a stochastic background of gravitational radiation.
, , , , Alberto Vecchio, Allen B, Allen B, Allen B, Allen B, Anderson W, Astone P, Astone P, Blackburn K, Charlie W Torres, Ik Siong Heng, John T Whelan, Joseph D Romano, Kolb E W, Maggiore M, Mario C Díaz, Martha Casquette, Martin McHugh, Rosa M Trejo, Ungarelli C, Warren G Anderson   +24 more
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Annual Hanford Site environmental permitting status report [PDF]

, 1998
The information contained in, and/or referenced in, this Annual Hanford Site Environmental Permitting Status Report addresses Permit Condition II.W (Other Permits and/or Approvals) of the Dangerous Waste Portion of the Resource Conservation and Recovery Act Permit for the Treatment, Storage, and Disposal of Dangerous Waste, issued by the Washington ...
openaire   +4 more sources

Hanford performance evaluation program for Hanford site analytical services [PDF]

, 1995
The U.S. Department of Energy (DOE) Order 5700.6C, Quality Assurance, and Title 10 of the Code of Federal Regulations, Part 830.120, Quality Assurance Requirements, states that it is the responsibility of DOE contractors to ensure that ``quality is achieved and maintained by those who have been assigned the responsibility for performing the work ...
openaire   +2 more sources

Establishing Vadose Zone Slow-Release Carbon Sources for Enhanced Bioremediation Using Silica Suspension

Vadose Zone Journal, 2018
Delivery of C sources (nutrients) to the vadose zone and establishing a slow-release C source in this unsaturated zone are essential for promoting long-term, enhanced contaminant bioremediation at sites with deep vadose zones, such as the Hanford Site in
Lirong Zhong, Brady Lee, Shuo Yang
doaj   +1 more source

First upper limit analysis and results from LIGO science data: stochastic background

, 2004
I describe analysis of correlations in the outputs of the three LIGO interferometers from LIGO's first science run, held over 17 days in August and September of 2002, and the resulting upper limit set on a stochastic background of gravitational waves. By
Abbot B (LIGO Scientific Collaboration), Abbot B (LIGO Scientific Collaboration), Abbot B (LIGO Scientific Collaboration), Abbot B (LIGO Scientific Collaboration), Abbot B (LIGO Scientific Collaboration), Adhikari R, Allen B, Allen B, Allen B J A Marck J P Lasota, Allen B Romano J D, Astone P, Astone P E Coccia G Pizzella G Veneziano, Christensen N, Compton C Nicholson D Schutz B F R T Jantzen G M Keiser, Flanagan É É, Flanagan É É, John T Whelan (for the LIGO Scienti Collaboration), Kolb E W, Maggiore M, Maggiore M, Whelan J T, Whelan J T   +21 more
core   +1 more source

Contemporary Seismicity in and Around the Yakima Fold-and-Thrust Belt in Eastern Washington [PDF]

, 2012
We examined characteristics of routinely cataloged seismicity from 1970 to the present in and around the Yakima fold-and-thrust belt (YFTB) in eastern Washington to determine if the characteristics of contemporary seismicity provide clues about regional ...
Burns, E., Gomberg, J., Sherrod, B., Snyder, D., Trautman, M.   +4 more
core   +1 more source

Relationship between Anisotropy in Soil Hydraulic Conductivity and Saturation

Vadose Zone Journal, 2014
Anisotropy in unsaturated hydraulic conductivity is saturation‐dependent. Accurate characterization of soil anisotropy is very important in simulating flow and contaminant transport (e.g., radioactive nuclides at the U.S.
Z. Fred Zhang
doaj   +1 more source

Networks of gravitational wave detectors and three figures of merit

, 2011
This paper develops a general framework for studying the effectiveness of networks of interferometric gravitational wave detectors and then uses it to show that enlarging the existing LIGO-VIRGO network with one or more planned or proposed detectors in ...
Abadie J, Abbott B P, Abbott B P, Acernese F, Bernard F Schutz, Bulik T, Fairhurst S, Fairhurst S, Hayama K, Klimenko S, Klimenko S Vedovato G Drago M Mazzolo G Mitselmakher G Pankow C Prodi G Re V Salemi F Yakushin I, Leonor I, Mercer R A, Mohanty S D, Nissanke S, Principe M, Sathyaprakash B S, Schutz B F, Searle A C, Thorne K S, Weiss R, Wen L, Wen L   +22 more
core   +4 more sources