Open Access. Powered by Scholars. Published by Universities.®

Environmental Monitoring Commons™

Open Access. Powered by Scholars. Published by Universities.®

7,516 Full-Text Articles 10,541 Authors 2,370,025 Downloads 200 Institutions

All Articles in Environmental Monitoring

Faceted Search

7,516 full-text articles. Page 160 of 308.

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc. 2021 Montana Tech Library

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit Community Engagement Plan For Remedial Design & Remedial Action, THE LANGDON GROUP, INC. 2021 Montana Tech Library

Butte Priority Soils Operable Unit Community Engagement Plan For Remedial Design & Remedial Action, The Langdon Group, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Differing Fine-Scale Responses Of Vegetation And Bare Soil To Moisture Variation In A Pinyon-Juniper Woodland Underlie Landscape-Scale Responses Observed From Remote Sensing, D. A. Devitt, B. Bird, L. Fenstermaker, M. D. Petrie 2021 University of Nevada, Las Vegas

Differing Fine-Scale Responses Of Vegetation And Bare Soil To Moisture Variation In A Pinyon-Juniper Woodland Underlie Landscape-Scale Responses Observed From Remote Sensing, D. A. Devitt, B. Bird, L. Fenstermaker, M. D. Petrie

Life Sciences Faculty Research

Pinyon juniper woodlands in the American southwest face an uncertain ecological future with regard to climate altered precipitation. Although satellite remote sensing will be relied upon to assess the overall health of these plant communities more fine scaled information is needed to elucidate the mechanisms shaping the broader scaled regional assessments. We conducted a study to assess the NDVI response at the plant canopy level (insitu sensors placed over the canopies) of three tree and one shrub species to changes in precipitation, reference evapotranspiration and soil volumetric water content. Landsat data was used to compare stand integrated and satellite NDVI …


Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc. 2021 Montana Tech Library

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Revised Draft Final Butte Priority Soils Operable Unit Community Engagement Plan For Remedial Work, Josh Bryson, Eric Hassler 2021 Management Service Company, ARCO

Revised Draft Final Butte Priority Soils Operable Unit Community Engagement Plan For Remedial Work, Josh Bryson, Eric Hassler

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


2021 Btl O&M Events Log, Pioneer Technical Services, Inc. 2021 Montana Tech Library

2021 Btl O&M Events Log, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


2021 Btl O&M Events Log, Pioneer Technical Services, Inc. 2021 Montana Tech Library

2021 Btl O&M Events Log, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) Draft Final Quarterly Operations And Maintenance Report Butte Treatment Lagoon System – First Quarter 2021., Dave Griffis 2021 Atlantic Richfield Company

Butte Priority Soils Operable Unit (Bpsou) Draft Final Quarterly Operations And Maintenance Report Butte Treatment Lagoon System – First Quarter 2021., Dave Griffis

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites - Draft Final Field Sampling Plan (Fsp) #2; Unreclaimed Sites Ur-24, Ur-26, And Ur-40. Butte Priority Soils Operable Unit (Bpsou), Mike McAnulty 2021 Atlantic Richfield Company

Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites - Draft Final Field Sampling Plan (Fsp) #2; Unreclaimed Sites Ur-24, Ur-26, And Ur-40. Butte Priority Soils Operable Unit (Bpsou), Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


2021 Btl O&M Events Log, Pioneer Technical Services, Inc. 2021 Montana Tech Library

2021 Btl O&M Events Log, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Snow Covered With Dust After Chamoli Rockslide: Inference Based On High-Resolution Satellite Data, Sansar Raj Meena, Kushanav Bhuyan, Akshansha Chauhan, Ramesh P. Singh 2021 University of Twente

Snow Covered With Dust After Chamoli Rockslide: Inference Based On High-Resolution Satellite Data, Sansar Raj Meena, Kushanav Bhuyan, Akshansha Chauhan, Ramesh P. Singh

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The high-resolution multi-temporal PlanetScope image of 7 February 2021 clearly shows the fall of a large part of the Nanda Ghunti glacier (Uttarakhand) down in the base of the valley from a height of about 2000 m. The recorded seismic signals at the local seismic networks, close to the Joshimath station, show the occurrence of the fall of the first glacier block followed by another block which corresponds to the seismic signal recorded the second time. The timings of signals recorded from the seismic station are related to the visual sign of local dust in the valley after the fall …


2021 Second Quarter Laboratory Edd's, Pioneer Technical Services, Inc. 2021 Montana Tech Library

2021 Second Quarter Laboratory Edd's, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites -Draft Final Field Sampling Plan (Fsp) #4: Ur-16 And Ur-21, Mike McAnulty 2021 Atlantic Richfield Company

Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites -Draft Final Field Sampling Plan (Fsp) #4: Ur-16 And Ur-21, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc. 2021 Montana Tech Library

Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) 2021 Final Reclaimed Areas Maintenance And Monitoring Quality Assurance Project Plan (Qapp) – 2021, Mike McAnulty, Eric Hassler 2021 Atlantic Richfield Company

Butte Priority Soils Operable Unit (Bpsou) 2021 Final Reclaimed Areas Maintenance And Monitoring Quality Assurance Project Plan (Qapp) – 2021, Mike Mcanulty, Eric Hassler

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Bpsou Final Reclaimed Areas Maintenance And Monitoring Qapp - 2021, Nikia Greene 2021 Environmental Protection Agency

Bpsou Final Reclaimed Areas Maintenance And Monitoring Qapp - 2021, Nikia Greene

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Final Bpsou Unreclaimed Sites – Draft Final Field Sampling Plan (Fsp) Package #1; Ur-23, Ur-31, Ur-32, And Ur-39., Mike McAnulty 2021 Atlantic Richfield Company

Final Bpsou Unreclaimed Sites – Draft Final Field Sampling Plan (Fsp) Package #1; Ur-23, Ur-31, Ur-32, And Ur-39., Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


A Quantitative Validation Of Multi-Modal Image Fusion And Segmentation For Object Detection And Tracking, Nicholas LaHaye, Michael J. Garay, Brian D. Bue, Hesham el-Askary, Erik Linstead 2021 California Institute of Technology

A Quantitative Validation Of Multi-Modal Image Fusion And Segmentation For Object Detection And Tracking, Nicholas Lahaye, Michael J. Garay, Brian D. Bue, Hesham El-Askary, Erik Linstead

Mathematics, Physics, and Computer Science Faculty Articles and Research

In previous works, we have shown the efficacy of using Deep Belief Networks, paired with clustering, to identify distinct classes of objects within remotely sensed data via cluster analysis and qualitative analysis of the output data in comparison with reference data. In this paper, we quantitatively validate the methodology against datasets currently being generated and used within the remote sensing community, as well as show the capabilities and benefits of the data fusion methodologies used. The experiments run take the output of our unsupervised fusion and segmentation methodology and map them to various labeled datasets at different levels of global …


Mapping Plastic Pollution In The Amite Watershed, Louisiana, Gourav Divan 2021 Louisiana State University

Mapping Plastic Pollution In The Amite Watershed, Louisiana, Gourav Divan

LSU Master's Theses

Microplastics have quickly emerged as a concerning pollutant in both freshwater and marine environments. Their recent discovery means that their impacts are still being studied, however, it is important to continuously monitor their concentrations. An important conduit of plastic pollution to marine environments are rivers and streams. Previous models have estimated the transport of plastics from land to sea in many parts of the world. Most of these models, however, have been conducted at coarse spatial resolutions that make it difficult to establish tractable management programs to minimize this impact. Here, a previously existing model was applied to model for …


Development Of A Flash Drought Intensity Index, Jason A. Otkin, Yafang Zhong, Eric D. Hunt, Jordan I. Christian, Jeffrey B. Basara, Hanh Nguyen, Matthew C. Wheeler, Trent W. Ford, Andrew Hoell, Mark Svoboda, Martha C. Anderson 2021 University of Wisconsin - Madison

Development Of A Flash Drought Intensity Index, Jason A. Otkin, Yafang Zhong, Eric D. Hunt, Jordan I. Christian, Jeffrey B. Basara, Hanh Nguyen, Matthew C. Wheeler, Trent W. Ford, Andrew Hoell, Mark Svoboda, Martha C. Anderson

National Drought Mitigation Center: Faculty Publications

Flash droughts are characterized by a period of rapid intensification over sub-seasonal time scales that culminates in the rapid emergence of new or worsening drought impacts. This study presents a new flash drought intensity index (FDII) that accounts for both the unusually rapid rate of drought intensification and its resultant severity. The FDII framework advances our ability to characterize flash drought because it provides a more complete measure of flash drought intensity than existing classification methods that only consider the rate of intensification. The FDII is computed using two terms measuring the maximum rate of intensification (FD_INT) and average drought …


Digital Commons powered by bepress