Water Resource Management Commons^™

Effects Of Runoff Sensitivity And Catchment Characteristics On Regional Actual Evapotranspiration Trends In The Conterminous Us, Il-Won Jung, Heejun Chang, John Risley

Geography Faculty Publications and Presentations

An understanding of the role of hydro-climatic and geographic regimes on regional actual evapotranspiration (AET) change is essential to improving our knowledge on predicting water availability in a changing climate. This study investigates the relationship between AET change for a 60 year period (1951–2010) and the runoff sensitivity in 255 undisturbed catchments over the US. The runoff sensitivity to climate change is simply defined as the relative magnitude between runoff and precipitation changes with time. Runoff sensitivity can readily explain the conflicting directions of AET changes under similar precipitation change. Under increasing precipitation, AET decreases when runoff is increasing more …

Adaptive Planning For Flooding And Coastal Change In Virginia: Legal And Policy Issues For Local Government, Chris Olcott, Erica Penn

Virginia Coastal Policy Center

No abstract provided.

Road Cuts And Atterberg Limits Of Little Creek Road, Christopher A. Marquis

Natural Resources Management and Environmental Sciences

This senior project examined road cuts and soil adjacent to the road cut, along Little Creek road. Contrasting a landslide hillslope complex to a hillslope drainage complex, the project also compared the organic soil horizon to the mineral soil horizon in both soil units. The soils were analyzed using qualitative and quantitative measures of soil properties. The project utilized a road cut inventory to note the characteristics of the road cut such as presence of rill erosion, rock outcrop and sloping degree of the road cut. The project derived the plasticity index for both organic and mineral horizons, and compared …

U.S. Drought Monitor, October 1, 2013, David Miskus

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for October 1, 2013 (10/1/13) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

Droughtscape, Fall 2013, National Drought Mitigation Center

DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)

Contents

Director’s report

Kansas community drought planning workshop November 5

Drought impacts webinars

Drought outlook and summary

Late summer drought brings more agricultural impacts

Plans help ranchers weather drought

NDMC contributions to U2U project

Drought Management Database archives strategies

QuickDRI will help spot flash droughts

NDMC Co-Hosts NASA workshop

Wilhite leads Integrated Drought Management Program work

Speaking of drought

Managing #Drought tweet chat transcript

Updated USDM website

Water Current, Volume 45, No. 4, Fall 2013

Water Current Newsletter

2014 Water and NR Tour to Head West Along North Platte River

Meet the Faculty - Aaron Shultis

Advisory Boards Meets in October

From the Director Chittaranjan Ray: Getting My Feet Wet in Nebraska

Nebraska Could See More Hot Days, Symposium Speaker Says

WRAP Meets in Late September

Rural Nebraskans Rethinking Water Priorities in Wake of 2012 Drought

Listening to Producers, Giving Them a Forum to Share Information

Modern Toilets Can Be Flush With Water Savings

New Insight on Vulnerability of Public-Supply Wells to Contamination

University of Nebraska Water Symposium and Water Law Conference Photos

DROUGHT in the Life, Cultures, …

Monitoring, Verification, And Accounting Plans For Protection Of Water Resources During The Geologic Storage Of Carbon Dioxide, University Of North Dakota. Energy And Environmental Research Center

EERC Brochures and Fact Sheets

Fact sheet examines CO₂ monitoring, verification, and accounting (MVA) framework as it pertains to geologic storage sites. Highlights measures taken to protect water resources. Developed by the U.S. Department of Energy’s Water Working Group. [This item is an outdated or superseded version and retained for historical purposes only. It may no longer reflect current information, policies, or practices.]

Water Access And Security For Mongolian Peri-Urban Communities In The Face Of Climate Change And Development, Heather Cook

Independent Study Project (ISP) Collection

The paper attempts to assess how water access and security in Mongolian ger districts is impacted by the competing forces of climate change and development. The development of Mongolia is, understandably, a priority of the government and much of the populace, as are the impacts of climate change, which are well documented and acknowledged. Furthermore, these processes both have potentially adverse impacts on the overall well being of communities. In the context of water access and security, the need to strike this balance becomes even more acute. These factors can all be seen playing out in the city of Sainshand, …

Oregon Dreissenid Mussel: Rapid Response Plan, Robyn Draheim, Rick Boatner, Glenn Dolphin, Lisa Debruyckere

Center for Lakes and Reservoirs Publications and Presentations

In 2007, both zebra mussels (Dreissena polymorpha) and quagga mussels (Dreissena rostriformis bugensis) were found to have established populations west of the Rocky Mountains. The risk posed to the Pacific Northwest by the proximity of these new infestations is significant. This plan was developed in response to the increasing likelihood of the successful transport and introduction of these species into the State of Oregon and Pacific Northwest. Although prevention remains the most cost-effective means of addressing potential infestations of aquatic invasive species, if prevention efforts fail, the State of Oregon must be prepared to respond rapidly …

Agenda: Water, Oil And Gas: Nuts And Bolts Of Oil And Gas Leases, Surface Use Agreements, And Water Rights For Non-Oil And Gas Attorneys, University Of Colorado Boulder. Getches-Wilkinson Center For Natural Resources, Energy, And The Environment, Rocky Mountain Land Use Institute (Denver, Colo.), Colorado Bar Association. Natural Resources & Energy Section

Water, Oil and Gas: Nuts and Bolts of Oil and Gas Leases, Surface Use Agreements, and Water Rights for Non-Oil and Gas Attorneys (September 26)

This third program in the Water, Oil, and Gas 101 series was designed to provide those who don’t practice in the area with essential information regarding leases, surface use agreements, siting considerations for oil and gas facilities, the resolution of disputes before the Colorado Oil and Gas Conservation Commission (COGCC), the ins and outs of nontributary and produced nontributary ground water, and water rights as an asset.

Program topics include:

• Oil and Gas Leases
• Surface Use Agreements (SUAs)
• Government’s Role in Authorizing Locations for Oil and Gas Development
• Technical Aspects of Nontributary and Produced Nontributary Ground Water
• Produced Nontributary Ground …

U.S. Drought Monitor, September 24, 2013, Brad Rippey

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for September 24, 2013 (9/24/13) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

U.S. Drought Monitor, September 17, 2013, David Miskus

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for September 17, 2013 (9/17/13) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

Inverse Method For Simultaneous Determination Of Soil Water Flux Density And Thermal Properties With A Penta-Needle Heat Pulse Probe, Changbing Yang, Masaru Sakai, Scott B. Jones

Plants, Soils, and Climate Faculty Publications

An accurate method for determination of in situ soil water flux density continues to be the most sought after and yet elusive hydrologic measurement. The penta-needle heat pulse probe (PHPP) employs a central heater needle surrounded by an orthogonal arrangement of four thermistor needles for two-component water flux density estimation. An analytical solution and inverse fitting method are presented for simultaneous estimation of thermal properties and soil water flux density using PHPP measurements. The approach yields estimates of both components of the flux in a plane normal to the axis of the PHPP needles. The method was evaluated using data …

Technical Appendix: Economic Impact Of Commercial Fisheries On Local County Economies From Catch In California National Marine Sanctuaries 2010, 2011 And 2012, Vernon R. Leeworthy, Desiree Jerome, Kelsey Schueler

Working Papers

This report documents the data and methods of estimation used in estimating the economic impact of commercial fishing catch from all four National Marine Sanctuaries in California on local county economies in terms of harvest revenue received by fishermen and the associated economic impacts, including multiplier impacts, on total output, value added, income and the number of full- and part-time jobs.

This report is part of a series of reports meeting the priorities in the “Office of National Marine Sanctuaries (ONMS) West Coast Region Socioeconomic Plan FY 2013 – FY 2014” and “national program priorities” on establishing the connection between …

U.S. Drought Monitor, September 10, 2013, Anthony Artusa

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for September 10, 2013 (9/10/13) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

U.S. Drought Monitor, September 3, 2013, David Miskus

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for September 3, 2013 (9/3/13) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

Issue Brief: Auditing Your Town's Development Code For Barriers To Sustainable Water Management, New England Environmental Finance Center

Sustainable Communities Capacity Building

This issue brief is intended for town officials who want to understand how development regulations in their community affect local water resources. Municipal development codes – the set of regulations that control the built environment – can have a great influence on the availability of clean and healthy water for drinking, recreation, and commercial uses. This in turn affects the community’s social, environmental, and economic vitality.

Comprehensive plans, zoning codes, and building standards are just a few examples of regulations that intentionally or unintentionally regulate the way water is transported, collected and absorbed. Regulations that produce dispersed development or large …

Issue Brief: Saving By Mitigating, University Of Louisville, New England Environmental Finance Center

Sustainable Communities Capacity Building

Natural disasters can cause loss of life, inflict damage to buildings and infrastructure, and have devastating consequences for a community’s economic, social, and environmental well-being. Hazard mitigation means reducing damages from disasters.

Local governments have the responsibility to protect the health, safety, and welfare of their citizens. Proactive mitigation policies and actions help reduce risk and create safer, more disaster-resilient communities. Mitigation is an investment in your community’s future safety, equity, and sustainability.

Beyond Peak Reservoir Storage? A Global Estimate Of Declining Water Storage Capacity In Large Reservoirs, Dominik Wisser, Steve Frolking, Stephen Hagen, Marc F. P. Bierkens

Earth Sciences

Water storage is an important way to cope with temporal variation in water supply and demand. The storage capacity and the lifetime of water storage reservoirs can be significantly reduced by the inflow of sediments. A global, spatially explicit assessment of reservoir storage loss in conjunction with vulnerability to storage loss has not been done. We estimated the loss in reservoir capacity for a global data set of large reservoirs from 1901 to 2010, using modeled sediment flux data. We use spatially explicit population data sets as a proxy for storage demand and calculate storage capacity for all river basins …

Water, University Of North Dakota. Energy And Environmental Research Center

EERC Brochures and Fact Sheets

Fact sheet about the role of water in oil and gas production. Describes water function in oil and gas production and options for treating and reusing water used in hydraulic fracturing. Also discusses new technology being researched by the Energy & Environmental Research Center, and how it could benefit North Dakota. [This item is an outdated or superseded version and retained for historical purposes only. It may no longer reflect current information, policies, or practices.]

U.S. Drought Monitor, August 27, 2013, Anthony Artusa

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for August 27, 2013 (8/27/13) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

U.S. Drought Monitor, August 20, 2013, Michael J. Brewer

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for August 20, 2013 (8/20/13) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

Agenda: Arizona V. California At 50: The Legacy And Future Of Governance, Reserved Rights, And Water Transfers, University Of Colorado Boulder. Getches-Wilkinson Center For Natural Resources, Energy, And The Environment

Arizona v. California at 50: The Legacy and Future of Governance, Reserved Rights, and Water Transfers (Martz Summer Conference, August 15-16)

The Colorado River is an economic, environmental and cultural lifeline of the southwestern United States, and the allocation of its scarce waters are a source of ongoing controversy. This year marks the 50th anniversary of the Supreme Court decision in Arizona v. California. While the case was an important landmark in the still-evolving relationship between these two Lower Basin states, it remains most relevant today by the way in which it clarified federal rights and responsibilities. This is especially true in the areas of federal (including tribal) reserved rights, the role of the Interior Secretary in Lower Basin water …

U.S. Drought Monitor, August 13, 2013, Michael J. Brewer

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for August 13, 2013 (8/13/13) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

U.S. Drought Monitor, August 6, 2013, Brian Fuchs

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for August 6, 2013 (8/6/13) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

Climate Change On The Prairie: A Basic Guide To Climate Change In The High Plains Region - Update, Lincoln, Ne

High Plains Regional Climate Center: Staff Publications

Global Climate Change

Climate Change in the United States

Historical Climate Trends in the High Plains Region

Historical Climate Trends in the High Plains Region

High Plains Region Update: 2010-2012

New Tool: Climate Impact Reporter

Climate Change Projections and Possible Impacts

Climate Change Projections and Possible Impacts

Phosphorus Removal From Ebpr Sludge Dewatering Liquors Using Lanthanum Chloride, Aluminum Sulfate And Ferric Chloride, Michael Strileski

UNLV Theses, Dissertations, Professional Papers, and Capstones

In wastewater treatment, enhanced biological phosphorus removal (EBPR) is becoming an increasingly popular alternative to chemical precipitation (CP) because of its lower costs and reduced sludge production. However, downstream solids handling processes such as digestion, sludge storage and dewatering promote an undesirable release (i.e. secondary release) of polyphosphate that was stored within EBPR sludge. Released phosphate is recycled to the head of the plant with the liquors of sludge dewatering processes. The concentration of phosphate in recycle streams from EBPR systems can be one to two orders of magnitude higher than the influent phosphorus concentration entering the EBPR system. Plants …

Understanding Basin Specific Life History Characteristics Of Lake Mead Quagga Mussels (Dreissena Bugensis) And A Potential Treatment Using Uv Radiation In Laboratory Studies, Melissa Thaw

UNLV Theses, Dissertations, Professional Papers, and Capstones

The quagga mussel (Dreissena bugensis) is an aquatic invasive species that is spreading throughout Lake Mead and other western waterways. Unlike their native waters in Eurasia, Lake Mead exhibits year round warm temperatures, high calcium levels and a lack of natural predators, all of which are very favorable conditions for their growth and spread. Dreissena bugensis reproduce and colonize hard surfaces rapidly, where they filter large amounts of water. They disrupt the aquatic food chain and interfere with infrastructure that is exposed to lake water. There is an urgent need to understand Dreissena bugensis life history characteristics within this new …

Dammed Arkansas: Early Developments In How Arkansas Came To Be A Dammed State, 1836-1945, Mary Suter

Graduate Theses and Dissertations

The need to manage the rivers of Arkansas has been a driving force in developments that have resulted in dramatic changes to the geographical "face" of Arkansas over the last 200 years. These changes are the creation of man-made lakes throughout the state, where before, there had been none. The many lakes that dot the Ozarks and the Ouachitas were created by dams. There are 1,251 dams over 25 feet in height, or that impound more that 50 acre-feet of water, in Arkansas, and uncounted smaller dams. No matter their size, dams were constructed to manage the rivers and streams …

Evaluation Of Water Sanitation Options For Poultry Production, Pramir Maharjan

Graduate Theses and Dissertations

An evaluation of poultry farm water supplies was conducted to determine the value and impact of water system sanitation practices in commercial broiler houses on microbial levels. Water line cleaning between flocks using concentrated disinfectant solution before placing chicks reduced biofilms retained in the lines to a safe level. Occasional microbial surges were noticed during different points of flock grow-out period even when daily water sanitation was present indicating water is highly susceptible to microbial contamination. However, the daily water sanitation practice controlled the occasional microbial surges in water from sustaining and kept drinking water to a microbiologically acceptable level. …