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Articles 1231 - 1260 of 1775
Full-Text Articles in Natural Resources and Conservation
Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Covering April 5, 2010 – July 4, 2010, Margaret N. Rees
Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Covering April 5, 2010 – July 4, 2010, Margaret N. Rees
Anti-littering Programs
- With Board approval, the next phase of the Don’t Trash Nevada marketing campaign began.
- The Hector’s Helpers program with the Clark County School District began curriculum development.
- The team participated in the strategic planning process for Keep Las Vegas Beautiful.
- The team met with the Education Director of Keep America Beautiful to begin the process of developing a statewide program.
- The team continued to develop the GIS database.
- A total of 15 clean-up events were conducted this quarter.
Baselines Newsletter, No. 6, Summer/Fall 2010, University Of Colorado Boulder. Natural Resources Law Center
Baselines Newsletter, No. 6, Summer/Fall 2010, University Of Colorado Boulder. Natural Resources Law Center
Baselines: The Natural Resources Law Center Newsletter (2007-2011)
No abstract provided.
Droughtscape, Summer 2010, Kelly Smith
Droughtscape, Summer 2010, Kelly Smith
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
Upcoming Workshops
Mild Drought Season Likely to Persist
Drought Impacts Intensify in Upper Midwest
Visiting Scientists
North Carolina Takes Drought Monitor Seriously
International Work- Murcia, Spain, June
A Life Cycle Cost Analysis Of Large-Scale Thermal Energy Storage Technologies For Buildings Using Combined Heat And Power, Kenneth Gaine, Aidan Duffy
A Life Cycle Cost Analysis Of Large-Scale Thermal Energy Storage Technologies For Buildings Using Combined Heat And Power, Kenneth Gaine, Aidan Duffy
Conference Papers
Buildings account for approximately 40% of energy consumption and greenhouse gas (GHG) emissions in developed economies, of which approximately 55% of building energy is used for heating and cooling. The reduction of building-related GHG emissions is a high international policy priority. For this reason and because there are many technical solutions for this, these polices should involve significant improvements in the uptake of small-scale energy efficient (EE) systems. However the widespread deployment of many technologies, must overcome a number of barriers, one of which is a temporal (diurnal or seasonal) mismatch between supply and demand. Costeffective thermal storage solutions have …
Invasive Species And Public Investment In The Green Economy, Invasive Species Advisory Committee
Invasive Species And Public Investment In The Green Economy, Invasive Species Advisory Committee
National Invasive Species Council
Invasive Species and Public Investment in the Green Economy, approved by ISAC on June 24, 2010
ISSUE
Invasive species are intricately linked to the economy. Trade, travel, and transport facilitate their spread. Invasive species management requires extensive human and financial resources. The impacts of invasive species can substantially undermine economic growth and sustainable development. United States Executive Order (EO) 13112 defines invasive species as “alien [non-native] species whose introduction does or is likely to cause economic or environmental harm or harm to human health” and states that Federal agencies should …“not authorize, fund, or carry out actions that are likely …
Marine Bioinvasions And Climate Change, James T. Carlton, Sandra C. Lindstrom, Celia M. Smith, Jennifer E. Smith
Marine Bioinvasions And Climate Change, James T. Carlton, Sandra C. Lindstrom, Celia M. Smith, Jennifer E. Smith
National Invasive Species Council
BACKGROUND
Invasive species are second only to habitat destruction as the greatest cause of species endangerment and global biodiversity loss. Invasive species can cause severe and permanent damage to the ecosystems they invade. Consequences of invasion include competition with or predation upon native species, hybridization, carrying or supporting harmful pathogens and parasites that may affect wildlife and human health, disturbing ecosystem function through alteration of food webs and nutrient recycling rates, acting as ecosystem engineers and altering habitat structure, and degradation of the aesthetic quality of our natural resources. In many cases we may not fully know the native animals …
Sustainable Agriculture: A Time For Education, Kortnie Millhouse
Sustainable Agriculture: A Time For Education, Kortnie Millhouse
Agricultural Education and Communication
This study used a fifteen-question survey to identify the articulation between education of water quality practices and the willingness to implement sustainable water quality techniques on farmland according to twenty-five agricultural operations residing on the Central Coast. Questions one through eight asked respondents to indicate their agreement or disagreement with various water quality assessment tools. Questions nine through twelve asked respondents to personally rate their operation’s level of water quality management on a scale from one to ten. Questions thirteen through fifteen were open-ended questions to generate responses about demographics. Consensus was reached that the higher the level of education …
The Textural Discontinuity Hypothesis And Its Relation To Nomadism, Migration, Decline, And Competition, Aaron L. Alai
The Textural Discontinuity Hypothesis And Its Relation To Nomadism, Migration, Decline, And Competition, Aaron L. Alai
School of Natural Resources: Dissertations, Theses, and Student Research
The causes of nomadism, migration, and decline in vertebrates are debated issues in the ecological sciences. Literature suggests nomadism may arise in species that specialize in granivory, nectivory, or the utilization of rodent outbreaks. Migration is thought to arise as a result of the exploitation of certain scarce or variable food resources. Species decline is hypothesized to be the result of many different factors as well; large species, island species and specialists may be more prone to decline.
A fresh perspective regarding the causes for species nomadism, migration, and decline is being investigated utilizing the ideas within the Textural Discontinuity …
An Exploratory Study On Energy Consumption Of Energy Star And Non-Energy Star Homes, Prajakta Kulkarni
An Exploratory Study On Energy Consumption Of Energy Star And Non-Energy Star Homes, Prajakta Kulkarni
UNLV Theses, Dissertations, Professional Papers, and Capstones
The reduction of energy consumption is one of the economic necessities in the United States due to depleting energy sources in the world. The construction industry is stepping forward to reduce the energy consumption of buildings by efficient designs or by constructing buildings with energy efficient materials and features. In 1992, the U.S. Environmental Protection Agency (EPA) and Department of Energy (DOE) introduced the Energy Star Program to promote energy efficient products with the same or improved services. According to the EPA, Energy Star homes, which use these products, will consume 20 to 30 percent less energy than non-Energy Star …
Influence Of Clay Mineralogy On Soil Dispersion Behavior And Water Quality, Jessique L. Ghezzi
Influence Of Clay Mineralogy On Soil Dispersion Behavior And Water Quality, Jessique L. Ghezzi
Master's Theses
Currently, there is very little research available on nonpoint source pollution from rural watersheds. Government regulatory agencies are desperate for information regarding the causes of nonpoint source pollution, which includes the relationship between suspended soil particles and dispersion. Since soil dispersion is dependent on clay mineralogy, knowing the clay mineralogy of the soil in an area can help predict sediment loads entering the surrounding surface waters. This information is necessary to protect the resource value of our rivers, lakes, and estuaries, as well as to protect recreational activities such as fishing or hunting; but most importantly, this information is necessary …
Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Covering January 5, 2010 - April 4, 2010, Margaret N. Rees
Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Covering January 5, 2010 - April 4, 2010, Margaret N. Rees
Anti-littering Programs
- The team presented the strategic plan to the Board for review and feedback.
- The team presented their revised Charter to the Board and received approval.
- the team met with AAEQ Manufacturing, a company interested in assisting with recycling and messaging efforts.
- The team began planning a unified recycling messaging for SNAP.
- The team met with the marketing firm B&P and discussed ideas for the messaging campaign.
- The team began collaborating with the Clark County School District on a "Hector's Helpers" program using Youth Initiative funding the BLM received.
- The team assisted the City of Las Vegas Keep America Beautiful task …
Droughtscape, Spring 2010, Kelly Smith
Droughtscape, Spring 2010, Kelly Smith
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
NDMC and NC Drought Council Team Up
Drought to Intensify in Northwest and Hawaii
International Work
Impacts Recorded in Hawaii and Western States
U.S. Drought Monitor Archives Enhanced
Low-Water Impact Surveys Completed
K-12 Drought Outreach
Distribution Of Rain Gardens In Lincoln Nebraska: Are Rain Gardens More Likely To Be Built Near Bodies Of Water, Eric Voecks
Distribution Of Rain Gardens In Lincoln Nebraska: Are Rain Gardens More Likely To Be Built Near Bodies Of Water, Eric Voecks
Department of Environmental Studies: Undergraduate Student Theses
Abstract Rain gardens are an important tool in reducing the amount of stormwater runoff and accompanying pollutants from entering the city’s streams and lakes, and reducing their water quality. This thesis project analyzed the number of rain gardens installed through the City of Lincoln Nebraska Watershed Management’s Rain Garden Water Quality Project in distance intervals of one-eighth mile from streams and lakes. This data shows the distribution of these rain gardens in relation to streams and lakes and attempts to determine if proximity to streams and lakes is a factor in homeowners installing rain gardens. ArcGIS was used to create …
Input-Output Analysis Of Irish Construction Sector Greenhouse Gas Emissions, Adolf Acquaye, Aidan Duffy
Input-Output Analysis Of Irish Construction Sector Greenhouse Gas Emissions, Adolf Acquaye, Aidan Duffy
Articles
Ireland is committed to limiting its greenhouse gas (GHG) emissions to 113% of 1990 levels over the period 2008-12 and to 84% of 2005 levels by 2020 under the Kyoto Agreement and the EU’s ’20 20’ by 2020 respectively. National policies have targeted many industry sectors but have failed to directly tackle GHG emissions associated with construction activity. This paper estimates energy and GHG emissions intensities of the Irish construction sector and subsectors and estimates its contribution to Irish national emissions. This information is used to identify and assess the impacts of policy measures which would result in a reduction …
Colorado College State Of The Rockies Report Card, Walter E. Hecox, Elizabeth L. Kolbe
Colorado College State Of The Rockies Report Card, Walter E. Hecox, Elizabeth L. Kolbe
Publications (SD)
Welcome to Colorado College’s seventh State of the Rockies Report Card. Building upon a strong start in 2004 and continuing each year since, the Rockies Project this year provides a fresh look, through thoughtful analysis, at a fundamental challenge to this beautiful but fragile region: maintaining the Rockies’ key roles in the nation’s food supply and vibrant agriculture. This Report Card and the companion series of 2009- 10 monthly State of the Rockies Food and Agriculture campus speakers are significant outreach activities of Colorado College: Vision 2010, an agenda to strengthen our college and our engagement in the region.
Climate Change Response Strategy, Anne Bennett
Climate Change Response Strategy, Anne Bennett
Bulletins 4000 -
Climate change and policies introduced to reduce emissions will affect the agricultural sector and will lead to social and economic outcomes.
In addressing the Western Australian Government's priority plan for the agriculture and food sector, the Department of Agriculture and Food, Western Australia has a number of roles it can play to assist industry to adapt and respond to climate change.
This document provides a balanced and coordinated strategic direction for climate change activities by identifying and prioritising key actions to be achieved over the next five years. The strategy is split into four chapters: emissions abatement, carbon sinks, adapting …
Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Covering October 6, 2009 – January 5, 2010, Margaret N. Rees
Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Covering October 6, 2009 – January 5, 2010, Margaret N. Rees
Anti-littering Programs
• The team completed their strategic plan and submitted it to the SNAP board for review.
• Work continued on the development of an adopt-a-block/parcel program to address the litter and desert dumping problems that exist in the urban-public land interfaces throughout Clark County.
• The team representative on the City of Las Vegas Keep America Beautiful task force is serving as the group’s chairperson.
• The Howard Hughes Corporation desert clean-up collaboration was a success.
• The working model of the GPS unit to be used by volunteers for the GIS database project was field tested.
• Phase III …
Challenges And Prospects Of Sustainable Groundwater Management In The Indus Basin, Pakistan, Asad Sarwar Qureshi, Peter G. Mccornick, A. Sarwar, Bharat R. Sharma
Challenges And Prospects Of Sustainable Groundwater Management In The Indus Basin, Pakistan, Asad Sarwar Qureshi, Peter G. Mccornick, A. Sarwar, Bharat R. Sharma
Daugherty Water for Food Global Institute: Faculty Publications
In Pakistan, on-demand availability of groundwater has transformed the concept of low and uncertain crop yields into more assured crop production. Increased crop yields have resulted in food security and improved rural livelihoods. However, this growth has also led to problems of overdraft, falling water tables, and degradation of groundwater quality, and yields generally remain well below potential levels. Over the last three decades, Pakistan has tried several direct and indirect management strategies for groundwater management. However the success has been limited. This paper argues that techno-institutional approaches such as introducing water rights, direct or indirect pricing, and permit systems …
The Challenges Of Wastewater Irrigation In Developing Countries, M. Qadir, D. Wichelns, L. Raschid-Sally, Peter G. Mccornick, P. Drechsel, A. Bahri, P. S. Minhas
The Challenges Of Wastewater Irrigation In Developing Countries, M. Qadir, D. Wichelns, L. Raschid-Sally, Peter G. Mccornick, P. Drechsel, A. Bahri, P. S. Minhas
Daugherty Water for Food Global Institute: Faculty Publications
The volume of wastewater generated by domestic, industrial, and commercial sources has increased with population, urbanization, improved living conditions, and economic development. The productive use of wastewater has also increased, as millions of small-scale farmers in urban and peri-urban areas of developing countries depend on wastewater or wastewater-polluted water sources to irrigate high-value edible crops for urban markets, often as they have no alternative sources of irrigation water. Undesirable constituents in wastewater can harm human health and the environment. Hence, wastewater irrigation is an issue of concern to public agencies responsible for maintaining public health and environmental quality. For diverse …
The Evolution Of Natural Resources Law And Policy, Lawrence J. Macdonnell, Sarah F. Bates
The Evolution Of Natural Resources Law And Policy, Lawrence J. Macdonnell, Sarah F. Bates
Books, Reports, and Studies
This digital resource contains only an abstract, cover image and table of contents information from the published book.
Print copy of book is available in the University of Colorado’s Wise Law Library: http://lawpac.colorado.edu/record=b444104~S0
Contents: Introduction / Bruce Babbitt -- PART I : REFLECTIONS ON NATURAL RESOURCES LAW AND POLICY: Historical evolution and future of natural resources law and policy / Sally Fairfax, Helen M. Ingram, Leigh Raymond -- Ethical perspectives on resources law and policy : global warming and our common future / Sarah Krakoff -- Why care about the polar bear? : economic analysis of natural resources law and …
Ua12/13 2010 Sustainability Report [Western Kentucky University], Wku Office Of Sustainability
Ua12/13 2010 Sustainability Report [Western Kentucky University], Wku Office Of Sustainability
Sustainability Publications and Resources
As I reflect on the past year, I am filled with pride and hope by our progress in becoming a more sustainable WKU. The milestones are significant: completion of our first building for which we will seek LEED certification, sustainability included as a core commitment in the WKU Strategic Guide for 2010-2012 and a Resolution for Education for Sustainability adopted, the first Education for Sustainability faculty retreat, the Energy Savings Performance Contract project initiated and nearly completed, and WKU included in the Princeton Review’s Guide to 286 Green Colleges. These are but a few of the accomplishments made in 2010. …
An Inventory And Condition Survey Of The Western Australian Part Of The Nullarbor Region, Peter-Jon A. Waddell, A K. Gardner, P Hennig
An Inventory And Condition Survey Of The Western Australian Part Of The Nullarbor Region, Peter-Jon A. Waddell, A K. Gardner, P Hennig
Technical Bulletins
The inventory and condition survey of the Western Australian part of the Nullarbor region, undertaken by the Department of Agriculture and Food, Western Australia (DAFWA) between 2005 and 2007, describes and maps the natural resources of the region. This survey report provides a baseline record of the existence and condition of the area's natural resources, to assist with the planning and implementation of land management practices. The report identified and described the condition of soils, landforms, vegetation, habitat, ecosystems, and declared plants and animals. It also assessed the impact of pastoralism and made land management recommendations. The Nullarbor region has …
The Communicative Construction Of Safety In Wildland Firefighting, Jody Jahn, Linda Putnam, Anne Black
The Communicative Construction Of Safety In Wildland Firefighting, Jody Jahn, Linda Putnam, Anne Black
Joint Fire Science Program Research Project Reports
This document is a summary of a mixed methods dissertation that examined the communicative construction of safety in wildland firefighting. For the dissertation, I used a twostudy mixed methods approach, examining the communicative accomplishment of safety from two perspectives: high reliability organizing (Weick, Sutcliffe, & Obstfeld, 1999), and safety climate (Zohar, 1980). In Study One, 27 firefighters from two functionally similar wildland firefighting crews were interviewed about their crew-level interactions involved in implementing safety rules and firefighting tasks. These critical incident narratives (Flanagan, 1954; Gremler, 2004) were compared to extract workgroup level similarities and differences in interaction patterns relating to …
The Role Of Adaptive Capacity In Creating Fire-Adapted Human Communities, Pamela J. Jakes, Matthew S. Carroll, Travis B. Paveglio, Soren Newman
The Role Of Adaptive Capacity In Creating Fire-Adapted Human Communities, Pamela J. Jakes, Matthew S. Carroll, Travis B. Paveglio, Soren Newman
Joint Fire Science Program Research Project Reports
In this research we sought answers to the question: What are the social characteristics and conditions of human communities that promote adaptive capacity for wildfire? The Quadrennial Fire Review (USDA and USDI 2009) promotes a goal of “achieving fire-adapted communities” in the wildland urban interface (WUI), and identifies metrics for determining whether a community is fire-adapted. While these metrics address some of the biophysical conditions necessary for fire-adapted human communities, they offer little insight into the social elements that promote or sustain adaptive capacity. Adaptive capacity refers to the individual and collective resources, capabilities, and actions that alleviate the risk …
2010 Western Mensurationists’ Conference, David Affleck, John Goodburn, Christopher Keyes, Renate Bush
2010 Western Mensurationists’ Conference, David Affleck, John Goodburn, Christopher Keyes, Renate Bush
Joint Fire Science Program Research Project Reports
The 2010 Western Mensurationists’ Conference in Missoula, MT, drew together forest scientists and land managers with primary expertise in the measurement and modeling of forest resources. The meeting provided an opportunity to focus the collective technical expertise of this group on crossdisciplinary conifer crown modeling issues that are of increasing importance to existing and emerging forest management strategies in western North America. Thus, a special invited session on conifer crown modeling results and opportunities was added to the conference agenda together with a participatory workshop on crown modeling needs and challenges. Funding was provided by the Joint Fire Science Program …
A Proposal To Improve Performance Of The Forest Vegetation Simulator - Fire And Fuels Extension, Dave C. Cawrse, Michael G. Van Dyke, Nicolas Nicholas L. Crookston, Donald Robinson, Sarah Beukema
A Proposal To Improve Performance Of The Forest Vegetation Simulator - Fire And Fuels Extension, Dave C. Cawrse, Michael G. Van Dyke, Nicolas Nicholas L. Crookston, Donald Robinson, Sarah Beukema
Joint Fire Science Program Research Project Reports
The Forest Vegetation Simulator (FVS) and its associated Fire and Fuels Extension (FFE) have been used to provide information required by larger software systems like the Interagency Fuels Treatment - Decision Support System (IFT-DSS). Interacting with FVS in an automated fashion has been difficult, and simulations with very large numbers of stands, such as those necessary for landscape analyses for fire planning, could take a significant amount of time to process. This project was designed to: (A) develop a requirements document considering Service Oriented Architecture and how that may apply to FVS, and how FVS will be used interactively; (B) …
Assessment Of Canopy Fuel Loading Across A Heterogeneous Landscape Using Lidar, Kenneth L. Clark, Nicholas Skowronski, Michael Gallagher, Nicholas Carlo, Michael Farrell, Melanie R. Maghirang
Assessment Of Canopy Fuel Loading Across A Heterogeneous Landscape Using Lidar, Kenneth L. Clark, Nicholas Skowronski, Michael Gallagher, Nicholas Carlo, Michael Farrell, Melanie R. Maghirang
Joint Fire Science Program Research Project Reports
Our research used light detection and ranging (LiDAR) systems coupled with sequential harvesting of Pitch pine (Pinus rigida Mill.) to quantify canopy fuels in three dimensions across a large, heterogeneous landscape impacted by multiple wildfires, prescribed burns and insect defoliation events. We used a three-tiered approach; 1) calibration of upward sensing profiling LiDAR data with sequential harvesting of 20 x 20 meter plots to quantify the mass of foliage, branches and stems in Pitch pine canopies in 1-meter height layers, 2) scaling results to the landscape scale using previously-published relationships between upward sensing and downward sensing scanning LiDAR systems in …
Annual Brome Biocontrol After Wildfire Using A Native Fungal Seed Pathogen, Susan E. Meyer, Phil S. Allen, Julie Beckstead, Michael Gregg, Heidi Newsome, Kathleen Harcksen, Gary Kidd, Glenn Paulsen, Karen Prentice, Dana Quinney, David Wilderman, Stephanie Carlson, Suzette Clement, Duane Smith, Thom Stewart, Katie Merrill, Keith Merrill, Kedra Foote, Stephen Harrison, Kelly Bergen, Brian Connelly, Trevor Davis, Sandra Dooley, Michael Huck, Laura Street, Lauren Miller
Annual Brome Biocontrol After Wildfire Using A Native Fungal Seed Pathogen, Susan E. Meyer, Phil S. Allen, Julie Beckstead, Michael Gregg, Heidi Newsome, Kathleen Harcksen, Gary Kidd, Glenn Paulsen, Karen Prentice, Dana Quinney, David Wilderman, Stephanie Carlson, Suzette Clement, Duane Smith, Thom Stewart, Katie Merrill, Keith Merrill, Kedra Foote, Stephen Harrison, Kelly Bergen, Brian Connelly, Trevor Davis, Sandra Dooley, Michael Huck, Laura Street, Lauren Miller
Joint Fire Science Program Research Project Reports
A major problem in post-fire restoration of semi-arid shrublands dominated by annual bromes is the presence of carryover seed banks that cannot be controlled using conventional methods. These seeds can provide significant competition for seeded species in the years following treatment. We investigated the feasibility of using a naturally occurring seed pathogen, the ascomycete Pyrenophora semeniperda, as a biocontrol organism for eliminating this carryover seed bank. We carried out the necessary technology development to create and apply field inoculum to cheatgrass- or red brome-infested areas (both burned and unburned) at six sites located in three states across two years of …
Changes In Vegetation And Fuels Due To The Warm Fire On The Kaibab National Forest, Melissa A. Mcmaster, Andrea Thode, Brian Brost, Matthew Williamsen, Ethan Aumack, Dave Mertz
Changes In Vegetation And Fuels Due To The Warm Fire On The Kaibab National Forest, Melissa A. Mcmaster, Andrea Thode, Brian Brost, Matthew Williamsen, Ethan Aumack, Dave Mertz
Joint Fire Science Program Research Project Reports
Fire is a significant and essential disturbance in ponderosa pine ecosystems but the management and the re-introduction of fire across the landscape is a difficult task for land managers. In this study we worked with land managers, stakeholders and researchers to examine the effects of a large wildfire on the Kaibab Plateau in northern Arizona. We analyzed litter and duff depth, downed woody debris and understory vegetation responses to low and high burn severity and assessed the response of the understory vegetation to seeding with Lolium perenne ssp. multiflorum in high severity burn areas. To assist land managers in future …
Continued Evaluation Of Post-Fire Recovery And Treatment Effectiveness For Validation Of The Ermit Erosion Model, Peter R. Robichaud, William J. Elliot, Joseph W. Wagenbrenner, Sarah A. Lewis, Louise E. Ashmun, Peter M. Wohlgemuth, Robert E. Brown
Continued Evaluation Of Post-Fire Recovery And Treatment Effectiveness For Validation Of The Ermit Erosion Model, Peter R. Robichaud, William J. Elliot, Joseph W. Wagenbrenner, Sarah A. Lewis, Louise E. Ashmun, Peter M. Wohlgemuth, Robert E. Brown
Joint Fire Science Program Research Project Reports
The use and cost of post-fire emergency stabilization treatments continues to grow. To help maximize the impact of these treatments, many assessment teams use the Erosion Risk Management Tool (ERMiT) erosion model to predict postfire erosion and mitigation effects. However, despite several completed JFSP projects, the long-term effects of these treatments remain unknown, and the ERMiT model has not been validated. Long-term post-fire erosion and runoff data on a variety of mulches and erosion barriers were collected using 12 existing sites throughout the Western U.S. The agricultural straw and wood strand mulch treatments were very effective at reducing erosion and …