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Articles 1 - 30 of 43
Full-Text Articles in Physical Sciences and Mathematics
Gw Monitoring, Pioneer Technical Services, Inc.
Gw Monitoring, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Table1 Erm Rmap Dust 2022 Revision Summary - Final Qualified, Environmental Resource Management (Erm)
Table1 Erm Rmap Dust 2022 Revision Summary - Final Qualified, Environmental Resource Management (Erm)
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Table 2 Erm Rmap Dust 2022 Revision Summary Final, Environmental Resource Management (Erm)
Table 2 Erm Rmap Dust 2022 Revision Summary Final, Environmental Resource Management (Erm)
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2022 3q Btl Chemical Dump, Pioneer Technical Services, Inc.
2022 3q Btl Chemical Dump, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2022 Btl O&M Events Log, Pioneer Technical Services, Inc.
2022 Btl O&M Events Log, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2022 Lab Results Annual, Pioneer Technical Services, Inc.
2022 Lab Results Annual, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2022 3q Daily Pts Field Dump, Pioneer Technical Services, Inc.
2022 3q Daily Pts Field Dump, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
1st Sem 2022 Bpsou Gw Data, Woodard & Curran, Hannah Foster
1st Sem 2022 Bpsou Gw Data, Woodard & Curran, Hannah Foster
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Tables A1, A2, A3, A4, A5 2021, Pioneer Technical Services, Inc., Environmental Protection Agency
Tables A1, A2, A3, A4, A5 2021, Pioneer Technical Services, Inc., Environmental Protection Agency
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Overall Data Summary, Pioneer Technical Services, Inc., Environmental Protection Agency
Overall Data Summary, Pioneer Technical Services, Inc., Environmental Protection Agency
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2022 Q2 Bpsou Sw, Environmental Protection Agency, Pioneer Technical Services, Inc.
2022 Q2 Bpsou Sw, Environmental Protection Agency, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2019 - 2021 Wsssou Data For Gis, Pioneer Technical Services, Inc.
2019 - 2021 Wsssou Data For Gis, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2021 Second Quarter Laboratory Edd, Environmental Protection Agency, Pioneer Technical Services, Inc.
2021 Second Quarter Laboratory Edd, Environmental Protection Agency, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2021 2q Btl Daily Pts Field Dump, Environmental Protection Agency, Pioneer Technical Services, Inc.
2021 2q Btl Daily Pts Field Dump, Environmental Protection Agency, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Electronic Data Wssou For Dsr, Environmental Protection Agency, Pioneer Technical Services, Inc.
Electronic Data Wssou For Dsr, Environmental Protection Agency, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2021 2q Btl Chem Dump, Environmental Protection Agency, Pioneer Technical Services, Inc.
2021 2q Btl Chem Dump, Environmental Protection Agency, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
10585806 Edd, Pioneer Technical Services, Inc., Environmental Protection Agency
10585806 Edd, Pioneer Technical Services, Inc., Environmental Protection Agency
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2021 3q Laboratory Edds, Pioneer Technical Services, Inc., Environmental Protection Agency
2021 3q Laboratory Edds, Pioneer Technical Services, Inc., Environmental Protection Agency
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
10578145, Pioneer Technical Services, Inc., Environmental Protection Agency
10578145, Pioneer Technical Services, Inc., Environmental Protection Agency
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2021 3q Btl Chemdump, Pioneer Technical Services, Inc., Environmental Protection Agency
2021 3q Btl Chemdump, Pioneer Technical Services, Inc., Environmental Protection Agency
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2021 3q Btl Daily Pts Field Dump, Environmental Protection Agency, Pioneer Technical Services, Inc.
2021 3q Btl Daily Pts Field Dump, Environmental Protection Agency, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
10577877 Edd, Environmental Protection Agency, Pioneer Technical Services, Inc.
10577877 Edd, Environmental Protection Agency, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2021 Btl O&M Events Log / 2021 Daily Log, Pioneer Technical Services, Inc., Environmental Protection Agency
2021 Btl O&M Events Log / 2021 Daily Log, Pioneer Technical Services, Inc., Environmental Protection Agency
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Replication Data For: Investigating Detection Probability Of Mobile Survey Solutions For Natural Gas Pipeline Leaks Under Different Atmospheric Conditions, Shanru Tian, Stuart Riddick, Younki Cho, Bell Clay, Daniel Zimmerle, Kathleen Smits
Replication Data For: Investigating Detection Probability Of Mobile Survey Solutions For Natural Gas Pipeline Leaks Under Different Atmospheric Conditions, Shanru Tian, Stuart Riddick, Younki Cho, Bell Clay, Daniel Zimmerle, Kathleen Smits
Earth & Environmental Sciences Datasets
The 2015 Paris agreement aims to cut greenhouse gas emissions and keep global temperature rise below 2 °C above pre-industrial levels. Reducing CH4 emissions from leaking pipelines presents a relatively achievable objective. While walking and driving surveys are commonly used to detect leaks, the detection probability (DP) is poorly characterized. This study aims to investigate how leak rates, survey distance and speed, and atmospheric conditions affect the DP in controlled belowground conditions with release rates of 0.5–8.5 g min−1. Results show that DP is highly influenced by survey speed, atmospheric stability, and wind speed. The average DP in Pasquill–Gifford stability …
Replication Data For: A Closer Look At Underground Natural Gas Pipeline Leaks Across The United States, Younki Cho, Kathleen M. Smits, Nathaniel L. Steadman, Bridget A. Ulrich, Clay S. Bell, Daniel J. Zimmerle
Replication Data For: A Closer Look At Underground Natural Gas Pipeline Leaks Across The United States, Younki Cho, Kathleen M. Smits, Nathaniel L. Steadman, Bridget A. Ulrich, Clay S. Bell, Daniel J. Zimmerle
Earth & Environmental Sciences Datasets
Underground natural gas (NG) pipeline leakage can result in methane (CH4) buildup and migration through the soil. What is not well understood in such scenarios is how the soil conditions affect the gas migration behavior, particularly in regard to the relative contributions of specific soil properties such as soil moisture content. The objective of this study was to investigate the effects of soil properties on CH4 concentration and migration from leaking underground NG pipelines. Site characteristics such as surface cover and spatial dimensions, soil samples, and gas concentration data were collected from over 70 gas leakage sites …
Data Supporting: Scaling Of Turbulence And Microphysics In A Convection-Cloud Chamber Of Varying Height, Subin Thomas, Fan Yang, Mikhail Ovchinnikov, Will Cantrell, Raymond Shaw
Data Supporting: Scaling Of Turbulence And Microphysics In A Convection-Cloud Chamber Of Varying Height, Subin Thomas, Fan Yang, Mikhail Ovchinnikov, Will Cantrell, Raymond Shaw
Michigan Tech Research Data
The file contains the data corresponding to the figures in the paper. Abstract for the paper: The convection-cloud chamber enables measurement of aerosol and cloud microphysics, as well as their interactions, within a turbulent environment under steady-state conditions. Increasing the size of a convection-cloud chamber, while holding the imposed temperature difference constant, leads to increased Rayleigh, Reynolds and Nusselt numbers. Large-eddy simulation coupled with a bin microphysics model allows the influence of increased velocity, time, and spatial scales on cloud microphysical properties to be explored. Simulations of a convection--cloud chamber, with fixed aspect ratio and increasing heights of H=1, 2, …
Hydrodynamic Limitations To Mangrove Seedling Retention In Subtropical Estuaries, Kelly M. Kibler, Christian Pilato, Linda Walters, Melinda Donnelly, Jyotismita Taye
Hydrodynamic Limitations To Mangrove Seedling Retention In Subtropical Estuaries, Kelly M. Kibler, Christian Pilato, Linda Walters, Melinda Donnelly, Jyotismita Taye
Flow-biota Interaction and Natural Infrastructure Design
Mangrove forest sustainability hinges upon propagule recruitment and seedling retention. This study evaluates biophysical limitations to mangrove seedling persistence by measuring anchoring force of two mangrove species (Rhizophora mangle and Avicennia germinans). Anchoring force was measured in 362 seedlings via lateral pull-tests administered in mangrove forests of two subtropical estuaries and in laboratory-based experiments. Removal mechanism varied with seedling age: newly-established seedlings failed due to root pull-out while seedlings older than 3 months failed by root breakage. Anchoring force of R. mangle seedlings was consistently and significantly greater than A. germinans (GLM: p = 0.002), however force to …
Replication Data For "Estimating Methane Emissions From Underground Natural Gas Pipelines Using An Atmospheric Dispersion-Based Method", Shanru Tian, Kathleen M. Smits, Younki Cho, Stuart Riddick, Daniel Zimmerle, Aidan Duggan
Replication Data For "Estimating Methane Emissions From Underground Natural Gas Pipelines Using An Atmospheric Dispersion-Based Method", Shanru Tian, Kathleen M. Smits, Younki Cho, Stuart Riddick, Daniel Zimmerle, Aidan Duggan
Earth & Environmental Sciences Datasets
Methane (CH4) leakage from natural gas (NG) pipelines poses an environmental, safety, and economic threat to the public. While previous leak detection and quantification studies focus on the aboveground infrastructure, the analysis of underground NG pipeline leak scenarios is scarce. Furthermore, no data from controlled release experiments have been published on the accuracy of methods used to (1) quantify emissions from an area source and (2) use these emissions to quantify the size of a subsurface leak. This proof-of-concept work uses CH4 mole fraction, as measured by a single gas sensor, as an input to a simple …
2021 Bpsou Subdrain Electronic Database, Pioneer Technical Services, Inc., Atlantic Richfield Company, Environmental Protection Agency
2021 Bpsou Subdrain Electronic Database, Pioneer Technical Services, Inc., Atlantic Richfield Company, Environmental Protection Agency
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2022 Q1 Bpsou Sw - Base Flow, Trec Inc., A Woodard And Curran Company
2022 Q1 Bpsou Sw - Base Flow, Trec Inc., A Woodard And Curran Company
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.