Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Annual Quality Assurance Project Plan For Butte Reduction Works (Brw) Smelter Area Mine Waste Remediation And Contaminated Groundwater Hydraulic Control Site; Phase Iii Brw Quality Assurance Project Plan (Dated November 29, 2022),
2022
Environmental Protection Agency
Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Annual Quality Assurance Project Plan For Butte Reduction Works (Brw) Smelter Area Mine Waste Remediation And Contaminated Groundwater Hydraulic Control Site; Phase Iii Brw Quality Assurance Project Plan (Dated November 29, 2022), Nikia Greene
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Memorandum – Final Revised - Recommended Qualification For Select Dust Cassette Data,
2022
Environmental Standards, Inc.
Memorandum – Final Revised - Recommended Qualification For Select Dust Cassette Data, Lester J. Dupes, Rock J. Vitale
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Residential Metals Abatement Program – Interior School Dust ‐ Remedial Action Work Plan – East Middle School,
2022
Atlantic Richfield Company
Residential Metals Abatement Program – Interior School Dust ‐ Remedial Action Work Plan – East Middle School, Mike Mcanulty
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Final 2022 Residential Metals Abatement Program (Rmap) Cherokee Park Soil Remedial Action Work Plan (Rawp),
2022
Montana Tech Library
Final 2022 Residential Metals Abatement Program (Rmap) Cherokee Park Soil Remedial Action Work Plan (Rawp), Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Remedial Action Work Plan East Middle School,
2022
Montana Tech Library
Remedial Action Work Plan East Middle School, Environmental Resource Management (Erm)
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Secure Cloud-Based Iot Water Quality Gathering For Analysis And Visualization,
2022
Kennesaw State University
Secure Cloud-Based Iot Water Quality Gathering For Analysis And Visualization, Soin Abdoul Kassif Baba M Traore
Symposium of Student Scholars
Water quality refers to measurable water characteristics, including chemical, biological, physical, and radiological characteristics usually relative to human needs. Dumping waste and untreated sewage are the reasons for water pollution and several diseases to the living hood. The quality of water can also have a significant impact on animals and plant ecosystems. Therefore, keeping track of water quality is a substantial national interest. Much research has been done for measuring water quality using sensors to prevent water pollution. In summary, those systems are built based on online and reagent-free water monitoring SCADA systems in wired networks. However, centralized servers, transmission …
Final Revised Butte Reduction Works (Brw) Phase Iii Qapp,
2022
Environmental Protection Agency
Final Revised Butte Reduction Works (Brw) Phase Iii Qapp, Nikia Greene
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Final Revised Butte Reduction Works (Brw) Phase Iii Qapp,
2022
Environmental Protection Agency
Final Revised Butte Reduction Works (Brw) Phase Iii Qapp, Nikia Greene
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2022 Draft Final Blacktail Creek Groundwater Hydraulic Control System Remedial Design Work Plan,
2022
Montana Tech Library
2022 Draft Final Blacktail Creek Groundwater Hydraulic Control System Remedial Design Work Plan, Stantec Consulting Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Medical Monitoring Working Group Meeting Minutes,
2022
Atlantic Richfield Company
Medical Monitoring Working Group Meeting Minutes, Mike Mcanulty
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
2022 Draft Final Blacktail Creek Groundwater Hydraulic Control System Remedial Design Work Plan,
2022
Montana Tech Library
2022 Draft Final Blacktail Creek Groundwater Hydraulic Control System Remedial Design Work Plan, Stantec Consulting Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Earlier Snowmelt May Lead To Late Season Declines In Plant Productivity And Carbon Sequestration In Arctic Tundra Ecosystems,
2022
San Diego State University
Earlier Snowmelt May Lead To Late Season Declines In Plant Productivity And Carbon Sequestration In Arctic Tundra Ecosystems, Donatella Zona, Peter M. Lafleur, Koen Hufkens, Barbara Bailey, Beniamino Gioli, George Burba, Jordan P. Goodrich, Anna K. Liljedahl, Eugénie S. Euskirchen, Jennifer D. Watts, Mary Farina, John S. Kimball, Martin Heimann, Mathias Göckede, Martijn Pallandt, Torben R. Christensen, Mikhail Mastepanov, Efrén López-Blanco, Marcin Jackowicz-Korczynski, Albertus J. Dolman, Luca Belelli Marchesini, Roisin Commane, Steven C. Wofsy, Charles E. Miller, David A. Lipson, Josh Hashemi, Kyle A. Arndt, Lars Kutzbach, David Holl, Julia Boike, Christian Wille, Torsten Sachs, Aram Kalhori, Xia Song
Daugherty Water for Food Global Institute: Faculty Publications
Arctic warming is affecting snow cover and soil hydrology, with consequences for carbon sequestration in tundra ecosystems. The scarcity of observations in the Arctic has limited our understanding of the impact of covarying environmental drivers on the carbon balance of tundra ecosystems. In this study, we address some of these uncertainties through a novel record of 119 site-years of summer data from eddy covariance towers representing dominant tundra vegetation types located on continuous permafrost in the Arctic. Here we found that earlier snowmelt was associated with more tundra net CO2 sequestration and higher gross primary productivity (GPP) only in June …
Carbon Cycling And Critical Zone Dynamics In An Urbanized Karst Groundwater System,
2022
Western Kentucky University
Carbon Cycling And Critical Zone Dynamics In An Urbanized Karst Groundwater System, Amy Hourigan
Masters Theses & Specialist Projects
Increasing atmospheric CO2 concentrations are correlated to rising global temperatures. Investigating the cumulative global carbon cycling processes is important to understand and quantify the global carbon cycle. By investigating basic geochemical parameters, EpCO2, DIC, and δ13CDIC, at four sites along Lost River Cave (LRC), in Bowling Green, Kentucky, concentrations, fluxes and sources of C dissolved in groundwater were determined. Urban karst groundwater systems, compared to more natural karst landscapes, typically exhibit widespread impervious, heat-absorbing surfaces, urban heat island effects, and increased anthropogenic groundwater inputs and localized CO2 emissions. Carbonate hydrogeochemical …
Status Of The Western Australian Pastoral Rangelands 2022: Total Vegetative Cover And Cover Risk,
2022
Department of Primary Industries and Regional Development, Western Australia
Status Of The Western Australian Pastoral Rangelands 2022: Total Vegetative Cover And Cover Risk, Department Of Primary Industries And Regional Development
Natural resources published reports
The Department of Primary Industries and Regional Development monitors and reports on the vegetation condition of pastoral rangelands in Western Australia. This 2022 short report uses remotely sensed total vegetative cover data available to the end of October 2022, rainfall data to November 2022 and Stock Return data reported in 2021 (the most recent available) to determine cover risk. Cover risk at the land conservation district (LCD) level is an indicator of the likelihood of total cover declining to, or remaining at, Low or Very low levels. Total cover and cover risk may not be indicative of vegetation condition and …
Using Landsat Satellite Imagery To Estimate Groundcover In The Grainbelt Of Western Australia,
2022
Department of Primary Industries and Regional Development, Western Australia
Using Landsat Satellite Imagery To Estimate Groundcover In The Grainbelt Of Western Australia, Justin Laycock, Nick Middleton, Karen Holmes
Resource management technical reports
Maintaining vegetative groundcover is an important component of sustainable agricultural systems and plays a critical function for soil and land conservation in Western Australia’s (WA) grainbelt (the south-west cropping region). This report describes how satellite imagery can be used to quantitatively and objectively estimate total vegetative groundcover, both in near real time and historically across large areas. We used the Landsat seasonal fractional groundcover products developed by the Joint Remote Sensing Research Program from the extensive archive of Landsat imagery. These products provide an estimate of the percentage of green vegetation, non-green vegetation and bare soil for each 30 m …
Draft - Sieve Study Report December 2022, Appendices,
2022
Montana Tech Library
Draft - Sieve Study Report December 2022, Appendices, Ramboll
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Chromophoric Dissolved Organic Matter And Dissolved Organic Carbon In Lakes Across An Elevational Gradient From The Mountains To The Sea,
2022
Western Washington University
Chromophoric Dissolved Organic Matter And Dissolved Organic Carbon In Lakes Across An Elevational Gradient From The Mountains To The Sea, Kyle Juetten, Angela L. Strecker, Aaron Harrison, Zachary Landram, Warren J. De Bruyn, Catherine D. Clark
Biology, Chemistry, and Environmental Sciences Faculty Articles and Research
Dissolved organic matter (DOM) in lakes across elevation gradients is a complex function of topography, climate, vegetation coverage, land use, and lake properties. To examine sources and processing of DOM from sea level to mountain lakes (3–1,574 m), we measured dissolved organic carbon (DOC) concentrations and chromophoric dissolved organic matter (CDOM) optical properties, lake characteristics, and water quality parameters in 62 freshwater lakes in the Pacific Northwest, USA. Higher elevation lakes had lower DOC concentrations and absorbance. These lakes had higher forest cover and minimal wetlands in their watershed, in addition to low nutrients, water temperatures, and chlorophyll a in …
Comparison Of Sieved Soil Sample Results From Butte-Silver Bow Multi-Pathway Residential Metals Abatement Program: 250 Μm And 150 Μm Sieved Samples For Lead And Arsenic Enrichment Determination Atlantic Richfield Company Butte, Montana,
2022
Montana Tech Library
Comparison Of Sieved Soil Sample Results From Butte-Silver Bow Multi-Pathway Residential Metals Abatement Program: 250 Μm And 150 Μm Sieved Samples For Lead And Arsenic Enrichment Determination Atlantic Richfield Company Butte, Montana, Ramboll, Environmental Standards, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Draft Final Quarterly Operations And Maintenance Report Butte Treatment Lagoon System – Third Quarter 2022,
2022
Montana Tech Library
Draft Final Quarterly Operations And Maintenance Report Butte Treatment Lagoon System – Third Quarter 2022, Pioneer Technical Services, Inc.
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Increased Aerosols Can Reverse Twomey Effect In Water Clouds Through Radiative Pathway,
2022
Tohoku University
Increased Aerosols Can Reverse Twomey Effect In Water Clouds Through Radiative Pathway, Pradeep Khatri, Tadahiro Hayasaka, Brent N. Holben, Ramesh P. Singh, Husi Letu, Sachchida N. Tripathi
Biology, Chemistry, and Environmental Sciences Faculty Articles and Research
Aerosols play important roles in modulations of cloud properties and hydrological cycle by decreasing the size of cloud droplets with the increase of aerosols under the condition of fixed liquid water path, which is known as the first aerosol indirect effect or Twomey-effect or microphysical effect. Using high-quality aerosol data from surface observations and statistically decoupling the influence of meteorological factors, we show that highly loaded aerosols can counter this microphysical effect through the radiative effect to result both the decrease and increase of cloud droplet size depending on liquid water path in water clouds. The radiative effect due to …
