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Articles 1 - 30 of 139
Full-Text Articles in Environmental Monitoring
Joint Fire Science Program – Lake Mead National Recreation Area Revegetating Burned Arid Lands: Identifying Successful Native Species Using Trait And Competition Analysis: Quarterly Progress Report, Time Period: October 1 — December 31, 2009, Margaret N. Rees
Fire Science
• Article accepted for publication in Journal of Arid Environments.
• Recharged irrigation gel packs for outplanting and watered seed plots at Goodsprings site.
• Completed full year of seed granivory trials at Goodsprings site.
• Presented information on this Task Agreement to 4th International Fire Ecology and Management Congress.
• Maintained nursery plots and added installment of nitrogen treatment.
Lake Mead National Recreation Area Monitoring And Evaluation Of Sensitive Wildlife: Quarterly Progress Report, Period Ending December 31, 2009, Margaret N. Rees
Lake Mead National Recreation Area Monitoring And Evaluation Of Sensitive Wildlife: Quarterly Progress Report, Period Ending December 31, 2009, Margaret N. Rees
Wildlife Monitoring
Project 1. Relict Leopard Frog Monitoring, Management, and Research
- All milestones and deliverables are on schedule
- Fall surveys at all sites have been completed
- Mark-recapture surveys scheduled for fall were completed
- Short-term habitat improvements at two sites were conducted
- RLFCT meeting was hosted
- Draft annual report was written and presented at the RLFCT meeting
Project 2. Bald Eagle Winter Monitoring and Evaluation
- All milestones and deliverables are on schedule
- An annual project review presentation was given to Clark County
- A draft final report was written and submitted to Clark County
- All data for this project was transferred to the County …
Development Of The Mask Scentometer, A Comparison Of Ambient Odor Assessment Methods, And Their Application In Ground Truthing Atmospheric Dispersion Models, Christopher G. Henry
Development Of The Mask Scentometer, A Comparison Of Ambient Odor Assessment Methods, And Their Application In Ground Truthing Atmospheric Dispersion Models, Christopher G. Henry
Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research
This dissertation is organized as four stand-alone papers. Paper No. 1 describes the development of the Mask Scentometer and reports dilution ratios measured during use by twelve different people. Dilution ratios at the Mask Scentometer’s five dilution-to-threshold (D/T) settings were found to be 0.35, 1, 2, 4.5 and 18. In Paper No.’s 2 and 4, ambient odor assessment methods were compared in both controlled laboratory conditions and in the field. Laboratory analysis of ambient air samples using dynamic triangular forced-choice olfactometry (DTFCO) did not correlate well with any of the ambient odor assessment methods. Average intensity-predicted D/T was roughly five …
A New Process For Organizing Assessments Of Social, Economic, And Environmental Outcomes: Case Study Of Wildland Fire Management In The Usa, Randall Jf Bruins, Wayne R. Munns Jr., Stephen J. Botti, Steve Brink, David Cleland, Larry Kapustka, Danny Lee, Valerie Luzadis, Laura Falk Mccarthy, Naureen Rana, Douglas B. Rideout, Matt Rollins, Peter Woodbury, Mike Zupko
A New Process For Organizing Assessments Of Social, Economic, And Environmental Outcomes: Case Study Of Wildland Fire Management In The Usa, Randall Jf Bruins, Wayne R. Munns Jr., Stephen J. Botti, Steve Brink, David Cleland, Larry Kapustka, Danny Lee, Valerie Luzadis, Laura Falk Mccarthy, Naureen Rana, Douglas B. Rideout, Matt Rollins, Peter Woodbury, Mike Zupko
United States Environmental Protection Agency: Publications
Ecological risk assessments typically are organized using the processes of planning (a discussion among managers, stakeholders, and analysts to clarify ecosystem management goals and assessment scope) and problem formulation (evaluation of existing information to generate hypotheses about adverse ecological effects, select assessment endpoints, and develop an analysis plan). These processes require modification to be applicable for integrated assessments that evaluate ecosystem management alternatives in terms of their ecological, economic, and social consequences.We present 8 questions that define the steps of a new process we term integrated problem formulation (IPF), and we illustrate the use of IPF through a retrospective case …
Using Conservative And Biological Tracers To Better Understand The Transport Of Agricultural Contaminants From Soil Water Through The Epikarstic Zone, Brian Ham
Masters Theses & Specialist Projects
Agriculture contamination is very common in karst systems due to the vulnerability of these aquifers. Animal waste is often spread across crop land to enrich the soil with nitrates and phosphates. Herbicides and pesticides are also applied to the crops. The transport of these pollutants through the soil and epikarst is a difficult process to monitor due to the complex, heterogeneous behavior of the groundwater as it makes its way down to the aquifer below.
An experimental site at Crumps Cave lended a unique opportunity to monitor the vadose zone at a waterfall in the cave below. A previous dye …
Ua12/13 Wku Campus Wide Holiday Energy Conservation Plan, Wku Sustainability Committee, Christian Ryan-Downing
Ua12/13 Wku Campus Wide Holiday Energy Conservation Plan, Wku Sustainability Committee, Christian Ryan-Downing
Sustainability Publications and Resources
No abstract provided.
Annual Pastoral Land Condition Report: 2008 / 2009 Financial Year, Paul E. Novelly, Philip Thomas
Annual Pastoral Land Condition Report: 2008 / 2009 Financial Year, Paul E. Novelly, Philip Thomas
Natural resources published reports
This report to the Pastoral Lands Board of Western Australia presents information for the 2008/2009 financial year. The report also satisfies the Commissioner of Soil and Land Conservation’s obligation to provide the Pastoral Lands Board with a report on the current condition of land under pastoral leases in the State.
The report provides background information on pastoral leases, seasonal conditions and pastoral land condition, using information from the Bureau of Meteorology, the Western Australian Rangeland Monitoring System (WARMS) and the pastoral lease inspection program of the Department of Agriculture & Food Western Australia (DAFWA).
Pastoral leases cover 87.4 million hectares …
Satellite-Based Estimation Of Chlorophyll-Α Concentration In Turbid Productive Waters, Wesley Moses
Satellite-Based Estimation Of Chlorophyll-Α Concentration In Turbid Productive Waters, Wesley Moses
School of Natural Resources: Dissertations, Theses, and Student Research
Inland, coastal, and estuarine waters, which are often turbid and biologically productive, play a crucial role in maintaining global bio-diversity and are of immense value to aquatic life as well as human-beings. Concentration of chlorophyll-a (chl-a) is a key indicator of the trophic status of these waters, which should be regularly monitored to ensure that their ecological balance is not disturbed. Remote sensing is a powerful tool for this.
Due to the optical complexity of turbid productive waters, standard algorithms that use blue and green reflectances are unreliable for estimating chl-a concentration. Algorithms based on red and near-infrared (NIR) reflectances …
Mash-Ups In Abe Models, And The New Epa Waters Web Services, Larry Theller
Mash-Ups In Abe Models, And The New Epa Waters Web Services, Larry Theller
GIS Day
Documents recent efforts to integrate Purdue's Long-Term Hydrologic Impact Assessment (L-THIA) land use change model with data from Purdue, USEPA, and Michigan State’s Institute of Water Research within Google Maps
Agenda: Best Practices For Community And Environmental Protection, University Of Colorado Boulder. Natural Resources Law Center. Intermountain Oil And Gas Bmp Project, Colorado. Oil And Gas Conservation Commission
Agenda: Best Practices For Community And Environmental Protection, University Of Colorado Boulder. Natural Resources Law Center. Intermountain Oil And Gas Bmp Project, Colorado. Oil And Gas Conservation Commission
Best Practices for Community and Environmental Protection (October 14)
The first Intermountain BMP Project workshop, sponsored by the Natural Resources Law Center and the Colorado Oil and Gas Conservation Commission, was held in Rifle, Colorado on October 14, 2009 at the Garfield County Fairground for over 170 participants.
Speakers from Federal, state and local governments, the community, industry and environmental consultants, and conservation groups focused presentations and discussion on a greater understanding of what Best Management Practices (BMPs) are appropriate to the western slope of Colorado and how they are integrated into developments.
Slides: Best Management Practices: Planning, Leasing, Permitting, Jamie Connell
Slides: Best Management Practices: Planning, Leasing, Permitting, Jamie Connell
Best Practices for Community and Environmental Protection (October 14)
Presenter: Jamie Connell, Northwest Colorado District Manager, U.S. Bureau of Land Management (BLM) Colorado
23 slides
Slides: Disappearing Roads--An Efd Project: An Exploration Into Low Impact And Efficient Gas Field Drilling, Charles Dolan
Slides: Disappearing Roads--An Efd Project: An Exploration Into Low Impact And Efficient Gas Field Drilling, Charles Dolan
Best Practices for Community and Environmental Protection (October 14)
Presenter: Rich Haut, Houston Advanced Research Center (HARC), for Dr. Charles Dolan, University of Wyoming, Environmentally Friendly Drilling Program
25 slides
Slides: Energy By Design: Possible Bmp For Mitigation Planning, Dave Gann
Slides: Energy By Design: Possible Bmp For Mitigation Planning, Dave Gann
Best Practices for Community and Environmental Protection (October 14)
Presenter: Dave Gann, The Nature Conservancy
15 slides
Slides: Recommended Best Management Practices For Plants Of Concern: Practices Developed To Reduce The Impacts Of Oil And Gas Development Activities To Plants Of Concern, Brian Kurzel, Colorado Rare Plant Conservation Initiative
Slides: Recommended Best Management Practices For Plants Of Concern: Practices Developed To Reduce The Impacts Of Oil And Gas Development Activities To Plants Of Concern, Brian Kurzel, Colorado Rare Plant Conservation Initiative
Best Practices for Community and Environmental Protection (October 14)
Presenter: Brian Kurzel, Colorado Natural Areas Program (CNAP)
27 slides
Slides: Environmentally Friendly Drilling Systems Program (Efd), Rich Haut
Slides: Environmentally Friendly Drilling Systems Program (Efd), Rich Haut
Best Practices for Community and Environmental Protection (October 14)
Presenter: Rich Haut, Houston Advanced Research Center
23 slides
Slides: Innovative Best Practices For The Western Slope: Stormwater Management Solutions And Philosophy For The Oil And Gas Industry, Kyle N. Schildt
Slides: Innovative Best Practices For The Western Slope: Stormwater Management Solutions And Philosophy For The Oil And Gas Industry, Kyle N. Schildt
Best Practices for Community and Environmental Protection (October 14)
Presenter: Kyle N. Schildt, P.E., LT Environmental, Inc.
12 slides
Slides: Rifle, Silt, New Castle Community Development Plan: A Collaborative Planning Approach To Natural Gas Development, Peggy Utesch
Slides: Rifle, Silt, New Castle Community Development Plan: A Collaborative Planning Approach To Natural Gas Development, Peggy Utesch
Best Practices for Community and Environmental Protection (October 14)
Presenter: Peggy Utesch, Movin' Forward Consulting
25 slides
Slides: Bmp Project, Kent Kuster
Slides: Bmp Project, Kent Kuster
Best Practices for Community and Environmental Protection (October 14)
Presenter: Kent Kuster, Consultation Coordinator, Colorado Department of Public Health and Environment (CDPHE)
17 slides
Slides: Comprehensive Drilling Plans, Dave Neslin
Slides: Comprehensive Drilling Plans, Dave Neslin
Best Practices for Community and Environmental Protection (October 14)
Presenter: Dave Neslin, Director, Colorado OIl and Gas Conservation Commission (COGCC)
8 slides
Slides: The Use Of Terrestrial Cyanobacteria For The Rehabilitation Of Arid Soils: Not Just Another Good Idea, Timothy Flynn
Slides: The Use Of Terrestrial Cyanobacteria For The Rehabilitation Of Arid Soils: Not Just Another Good Idea, Timothy Flynn
Best Practices for Community and Environmental Protection (October 14)
Presenter: Dr. Timothy Flynn, Primordial Solutions Inc.
42 slides
Slides: Intermountain Oil And Gas Bmp Project, Kathryn Mutz
Slides: Intermountain Oil And Gas Bmp Project, Kathryn Mutz
Best Practices for Community and Environmental Protection (October 14)
Presenter: Kathryn Mutz, Natural Resources Law Center
19 slides
Slides: Introduction To Constructive Engagement In The Oil And Gas Industry, Susan T. Wildau, Christopher W. Moore
Slides: Introduction To Constructive Engagement In The Oil And Gas Industry, Susan T. Wildau, Christopher W. Moore
Best Practices for Community and Environmental Protection (October 14)
Presenters: Susan T. Wildau and Christopher W. Moore, CDR Associates (Collaborative Decision Resources), Boulder, CO
22 slides
Survey Of Anthropogenic Vegetation Changes On Uzi And Vundwe Islands: A Study On Deforestation And Its Implications For People And Wildlife, Lindley Mease
Independent Study Project (ISP) Collection
Background. The environmental health of Uzi Island, south of Unguja, Zanzibar, has not been well characterized and its inhabitants do not have the resources for conservation education or community management to prevent deforestation, establish sustainable resource use and preserve unique wildlife. One potential method to improve environmental conservation and economic stability is through culturally sensitive and appropriately scaled ecotourism. Methods. Vegetation and wildlife surveys were conducted to evaluate the current condition of forests, regeneration in successional habitats, the presence of endemic and endangered wildlife species, and the impact of human activity on the forests of Central Uzi and Vundwe Island. …
Droughtscape, Fall 2009, Kelly Smith
Droughtscape, Fall 2009, Kelly Smith
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
DroughtScape, Fall 2009
Greenhouse Gas Inventory Report, Ilonka Zlatar, Cassidee Shinn
Greenhouse Gas Inventory Report, Ilonka Zlatar, Cassidee Shinn
Reports (USI)
National and international organizations and programs like the United States Global Change Research Project and the Intergovernmental Panel on Climate Change agree, and scientific evidence indicates, that anthropogenic greenhouse gas emissions are resulting in global climate change. Unless actions are taken to reverse and reduce the effects of these emissions, future generations will need to either adapt to or bear the burden of the changed environment. Individuals, companies, institutions, municipalities and countries are being called upon during this urgent world crisis. Universities, which support research and education, have a unique opportunity to become leaders in sustainability.
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Impacts Of Meteorological Factors On Modis-Observed Fire Activity In The North American Boreal Forest: The Role Of Lightning, David A. Peterson
Impacts Of Meteorological Factors On Modis-Observed Fire Activity In The North American Boreal Forest: The Role Of Lightning, David A. Peterson
Department of Earth and Atmospheric Sciences: Dissertations, Theses, and Student Research
The meteorological impact on wildfire activity in the North American boreal forest during the fire seasons of 2000 – 2006 is statistically analyzed through an integration of the following data sets: the MODerate Resolution Imaging Spectroradiometer (MODIS) level 2 fire products, the 3-hourly 32-km gridded meteorological data from North American Regional Reanalysis (NARR), the instantaneous lightning data collected by the Canadian Lightning Detection Network (CLDN), and the Alaska Lightning Detection Network (ALDN). Positive anomalies of the 500 hpa geopotential height field, convective available potential energy (CAPE), number of cloud-to-ground lightning strikes, and the number of consecutive dry days are found …
Lake Mead National Recreation Area Vegetation Monitoring And Analysis: Quarterly Progress Report, July 1, 2009 To September 30, 2009, Margaret N. Rees
Lake Mead National Recreation Area Vegetation Monitoring And Analysis: Quarterly Progress Report, July 1, 2009 To September 30, 2009, Margaret N. Rees
Vegetation Monitoring
Executive Summary
- Weed Sentry staff surveyed over 55 miles and 311 acres (most of which was conducted by foot) this quarter.
- Planning for future Brassica tournefortii research projects has been implemented through collaboration between PLI and NPS staff.
- Preliminary results from ongoing Brassica tournefortii projects indicate little effect of disturbance on abundance of the species, but, as expected, the species benefitted with increased water availability
- Rare plant data monitoring and data entry for this season is complete.
- Pre-planning activities for the upcoming Northshore Road restoration plantings and evaluation were initiated.
- Gypsum restoration research is ongoing, data are being analyzed and …
Nevada Interagency Volunteer Program: Helping Hands Across Public Lands – Phase Ii: Quarterly Progress Report, Period Covering July 1, 2009 To September 30, 2009, Margaret N. Rees
Nevada Interagency Volunteer Program: Helping Hands Across Public Lands – Phase Ii: Quarterly Progress Report, Period Covering July 1, 2009 To September 30, 2009, Margaret N. Rees
Get Outdoors Nevada
- The number of records in the volunteer database increased by 494, a 6% increase over last quarter. The database currently contains 6,720 records.
- Website activity increased, recording an average of 108,627 hits per month, an increase of 32% from last quarter, with an average of 12,415 pages viewed per month.
- Two corporations (Whole Foods and The Mirage) were contacted as part of the corporate mobile open house.
- National Public Lands Day was advertised through a daily memo to all 3000+ staff members of The Mirage.
- Preparations for the volunteer recognition banquet continued.
Limnological Assistance For The Lake Mead National Recreation Area In Meeting The Challenge Of The Water 2025 Initiative: Quarterly Report, Period Ending September 30, 2009, Margaret N. Rees
Limnological Studies
Project 1: Two advisory team meetings were attended this year; technical input was provided as appropriate; and summaries were prepared and delivered to Kent Turner. The SCOP Selenium Management Plan has been reviewed with two reports provided.
Project 2: Whitepapers on the carp die-off due to Koi Herpes Virus (KHV) and on lead-base paint use on launch ramps were finalized and delivered to Mr. Turner.
Project 3: The Interagency Monitoring Action Plan (I-MAP) for Quagga Mussels has been approved for implementation.
Project 5: Seven articles based on presentations at the Lake Mead Science Symposium have been approved by the technical …
Lake Mead National Recreation Area Monitoring And Evaluation Of Sensitive Wildlife: Quarterly Progress Report, Period Ending September 30, 2009, Margaret N. Rees
Lake Mead National Recreation Area Monitoring And Evaluation Of Sensitive Wildlife: Quarterly Progress Report, Period Ending September 30, 2009, Margaret N. Rees
Wildlife Monitoring
Project 1. Relict Leopard Frog Monitoring, Management, and Research
- All milestones and deliverables associated with this MSHCP project are on schedule
- Mark-recapture surveys scheduled for fall have been initiated
- Two potential sites for translocations were visited to assess water availability
- Coordination continues on an upcoming translocation
Project 2. Bald Eagle Winter Monitoring and Evaluation
- All MSHCP milestones and deliverables are on schedule
- An annual project review presentation was given to Clark County
Project 3. Peregrine Falcon Monitoring and Evaluation
- This MSHCP project is on schedule for all milestones and deliverables
- Monitoring of Peregrine falcon 2009 breeding activities has been completed …