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- Innovations in Managing Western Water: New Approaches for Balancing Environmental, Social and Economic Outcomes (Martz Summer Conference, June 11-12) (20)
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- Journal of the Department of Agriculture, Western Australia, Series 4 (9)
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Articles 331 - 360 of 1142
Full-Text Articles in Hydrology
Hydrothermal Monitoring In Yellowstone National Park Using Airborne Thermal Infrared Remote Sensing, C. M. U. Neale, C. Jaworowski, H. Heasler, S. Sivarajan, A. Masih
Hydrothermal Monitoring In Yellowstone National Park Using Airborne Thermal Infrared Remote Sensing, C. M. U. Neale, C. Jaworowski, H. Heasler, S. Sivarajan, A. Masih
Daugherty Water for Food Global Institute: Faculty Publications
This paper describes the image acquisition and processing methodology, including surface emissivity and atmospheric corrections, for generating surface temperatures of two active hydrothermal systems in Yellowstone National Park. Airborne thermal infrared (8–12 μm) images were obtained annually from 2007 to 2012 using a FLIR SC640 thermal infrared camera system. Thermal infrared image acquisitions occurred under clear-sky conditions after sunset to meet the objective of providing high-spatial resolution, georectified imagery for hydrothermal monitoring. Comparisons of corrected radiative temperature maps with measured ground and water kinetic temperatures at flight times provided an assessment of temperature accuracy. A repeatable, time-sequence of images for …
Demonstration And Evaluation Of Dual Purpose Chicken “Potchefstroom Koekoek” Packages At Areka Areas, Snnpr, Ethiopia, Aman Getiso, Melese Yilma, Mesfin Mekonnen, Addisu Jimma, Mebratu Asrat, Asrat Tera, Endrias Dako
Demonstration And Evaluation Of Dual Purpose Chicken “Potchefstroom Koekoek” Packages At Areka Areas, Snnpr, Ethiopia, Aman Getiso, Melese Yilma, Mesfin Mekonnen, Addisu Jimma, Mebratu Asrat, Asrat Tera, Endrias Dako
Daugherty Water for Food Global Institute: Faculty Publications
The demonstration was conducted in Wolaita zone, Boloso Sore district at Areka and around Areka areas. Participants (farmers) were selected purposively on the basis of willingness to construct poultry house; to cover all the associated package costs and record the required was selected. Survival of chicks during the first 8 weeks of brooding using hay-box at the farmers management condition was 79.8% (359 were survived out 450). On average about 93.1% of the chicken were survived to the laying age while mortality reduced from 20.2% to 6.9%. The average age at first egg-laying recorded at each farmers was 142 days …
Anthropogenic Nitrogen And Phosphorus Emissions And Related Grey Water Footprints Caused By Eu-271s Crop Production And Consumption, Mesfin Mekonnen, Stephan Lutter, Aldo Martinez
Anthropogenic Nitrogen And Phosphorus Emissions And Related Grey Water Footprints Caused By Eu-271s Crop Production And Consumption, Mesfin Mekonnen, Stephan Lutter, Aldo Martinez
Daugherty Water for Food Global Institute: Faculty Publications
Water is a prerequisite for life on our planet. Due to climate change and pollution, water availability for agricultural production, industry and households is increasingly put at risk. With agriculture being the largest water user as well as polluter worldwide, we estimate anthropogenic nitrogen and phosphorus emissions to fresh water related to global crop production at a spatial resolution level of 5 by 5 arc min and calculate the grey water footprints (GWF) related to EU-271s crop production. A multiregional input-output model is used to trace the the GWF embodied in the final consumption of crop products by the EU-27. …
Climate-Relevant Land Use And Land Cover Change Policies, Rezaul Mahmood, Roger A. Pielke Sr., Clive Mcalpine
Climate-Relevant Land Use And Land Cover Change Policies, Rezaul Mahmood, Roger A. Pielke Sr., Clive Mcalpine
High Plains Regional Climate Center: Staff Publications
Both observational and modeling studies clearly demonstrate that land-use and land-cover change (LULCC) play an important biogeophysical and biogeochemical role in the climate system from the landscape to regional and even continental scales. Without comprehensively considering these impacts, an adequate response to the threats posed by human intervention into the climate system will not be adequate. Public policy plays an important role in shaping local- to national-scale land-use practices. An array of national policies has been developed to influence the nature and spatial extent of LULCC. Observational evidence suggests that these policies, in addition to international trade treaties and protocols, …
Working To Ensure A Water And Food Secure World
Working To Ensure A Water And Food Secure World
Daugherty Water for Food Global Institute: Administrative Materials
Growing world, growing challenges -- We’re going to need a bigger table. We’ll have 200,000 more people at the global dinner table tonight than were there last night. By 2050, we’ll have nearly 10 billion people to feed. And, our population is not only growing, it’s growing wealthier. As more people move out of extreme poverty, there will be mounting demand for a wider range of foods, including meat and dairy products. Increasing populations and urbanization will require more water for human and environmental uses.
sure a food and water secure world: helping farmers everywhere increase production while using water …
Working To Ensure A Water And Food Secure World Annual Report Fy2016 (July 1, 2015 - June 30, 2016), Robert B. Daugherty Water For Food Global Institute
Working To Ensure A Water And Food Secure World Annual Report Fy2016 (July 1, 2015 - June 30, 2016), Robert B. Daugherty Water For Food Global Institute
Daugherty Water for Food Global Institute: Administrative Materials
From rural Nebraska to rural Tanzania, the Water for Food Global Institute is working to achieve greater food security with less pressure on the planet’s scarce water resources, fueling change through conversations, collaborations and on-the-ground impacts. Leveraging Leadership, Partnerships and Resources for Global Impact The Water for Food Global Institute is a vehicle for collaboration, operating through a network of constituent parts that leverages the leadership, resources and rich history of experience and expertise at the University of Nebraska. In addition to our core group of staff, governed by a board of directors and with guidance from internal and external …
Support For Drought Response And Community Preparedness: Filling The Gaps Between Plans And Action, Kelly Helm Smith, Crystal J. Stiles, Michael Hayes, Christopher Carparelli
Support For Drought Response And Community Preparedness: Filling The Gaps Between Plans And Action, Kelly Helm Smith, Crystal J. Stiles, Michael Hayes, Christopher Carparelli
High Plains Regional Climate Center: Staff Publications
This chapter examines which levels of government handle various aspects of drought, as well as interactions between levels of government, providing examples from states across the western United States. It also takes a look at aspects of drought that fall outside traditional lines of authority and disciplinary boundaries. As part of a discussion on how states support local drought response, the chapter details and contrasts how California and Colorado track public water supply restrictions, and describes Colorado’s process for incorporating input from river basins across the state into its water plan. Case studies focus on drought planning in the Klamath …
Droughtscape, Winter 2016, Kelly Smith
Droughtscape, Winter 2016, Kelly Smith
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
Contents
Director’s column
California drought FAQ
October-December 2015 drought
October-December 2015 impacts
2015 drought impacts in review
NDMC hiring geospatial analyst
CA drought exposes social vulnerability
UA helps Arizona ranchers, Forest Service work together
NDMC and partners help southern Plains ranchers manage drought
Chickasaw ranching workshop
Optimizing The Safety Margins Governing A Deterministic Design Process While Considering The Effects Of A Future Test And Redesign On Epistemic Model Uncertainty, Nathaniel B. Price
Optimizing The Safety Margins Governing A Deterministic Design Process While Considering The Effects Of A Future Test And Redesign On Epistemic Model Uncertainty, Nathaniel B. Price
School of Natural Resources: Dissertations, Theses, and Student Research
At the initial design stage, engineers often rely on low-fidelity models that have high uncertainty. Model uncertainty is reducible and is classified as epistemic uncertainty; uncertainty due to variability is irreducible and classified as aleatory uncertainty. In a deterministic safety-margin-based design approach, uncertainty is implicitly compensated for by using fixed conservative values in place of aleatory variables and ensuring the design satisfies a safety-margin with respect to design constraints. After an initial design is selected, testing (e.g. physical experiment or high-fidelity simulation) is performed to reduce epistemic uncertainty and ensure the design achieves the targeted levels of safety. Testing is …
Effects Of Hydrology On The Growth And Recruitment Of Stream Fish In The Eastern Broadleaf Province Of Minnesota, Eric J. Krumm
Effects Of Hydrology On The Growth And Recruitment Of Stream Fish In The Eastern Broadleaf Province Of Minnesota, Eric J. Krumm
All Graduate Theses, Dissertations, and Other Capstone Projects
Agricultural practices and urban development have altered streamflows within the Eastern Broadleaf Province of Minnesota. Stream-flow alteration can produce significant changes in native freshwater communities. Therefore, knowledge of streamflow effects on representative freshwater populations and communities within the province are needed to maintain ecological integrity. Fish community and population dynamics often display predictable responses to flow regimes, which can make fishes model organisms for examining flow-ecology relationships.
In lotic systems, annual variation in streamflow can influence the annual growth and recruitment of fishes. Understanding the growth and recruitment of fish populations is essential for management and conservation efforts. Growth can …
The Life Cycle Of Dams: An Analysis Of Policy Change On The Rogue River, Oregon, Wendy Mcdermott
The Life Cycle Of Dams: An Analysis Of Policy Change On The Rogue River, Oregon, Wendy Mcdermott
All Master's Theses
Every river system contains a unique set of attributes including biophysical characteristics, human created infrastructure, and stakeholder user groups. This thesis utilizes Lowry’s (2003) “Theoretical Framework for Policy Changes” to provide an analysis of fundamental policy change that occurred on the Rogue River in southwest Oregon through a comparative case study of the removal of two dams: Savage Rapids Dam (SRD) and the Gold Ray Dam (GRD). Fundamental change occurs when political receptivity is high and physical complexity is low. Political receptivity characterizes how decisions are made and physical complexity refers to how complicated implementing the decision may be. Application …
Umphlett Qci 2015, Natalie A. Umphlett
Umphlett Qci 2015, Natalie A. Umphlett
High Plains Regional Climate Center: Staff Publications
Highlights for the Basin
Temperature and Precipitation Anomalies
Late Hard Freeze
Late Freezes Extended Growing Season
Warm Fall Delays Bird Migrations
Monitoring Water Resources Across the Basin
3-Month Precipitation and Temperature Outlooks
The Founding Of The Robert B. Daugherty Water For Food Institute At The University Of Nebraska
The Founding Of The Robert B. Daugherty Water For Food Institute At The University Of Nebraska
Daugherty Water for Food Global Institute: Administrative Materials
University of Nebraska President J.B. Milliken drove to Omaha in to meet Robert Daugherty at his home. In the living room, the elder Daugherty was surrounded by Mogens Bay, his three sons and a covey of lawyers. Now 88 years old, the businessman had a reputation for being tough-minded and smart, a man who could intimidate, but also surprise with his ready sense of humor. In his long career, Daugherty had transformed agriculture and the rural landscape into the now familiar polka dot pattern, the signature of the center pivot irrigators Daugherty had popularized in the 1970s. He had started …
Dye Tracing Through The Vadose Zone Above Wind Cave, Custer County, South Dakota, James Nepstad
Dye Tracing Through The Vadose Zone Above Wind Cave, Custer County, South Dakota, James Nepstad
Sinkhole Conference 2015
During the 1990s, in an attempt to better understand threats posed by surface developments overlying the cave, National Park Service staff at Wind Cave National Park in Custer County, South Dakota carried out a series of dye traces through portions of the vadose zone overlying the cave. Wind Cave is located within the 100m-thick Madison formation (limestone and dolomite), which in most locations is capped by varying thicknesses of the basal units of the Minnelusa formation (intermingled beds of sandstone, limestone, and shale). A variety of cave locations with dripping or pooled water were monitored for up to five years …
Mitigating The Risk Of Extreme Water Scarcity And Dependency: The Case Of Jordan, Joep F. Schyns, Arwa Hamaideh, Arjen Y. Hoekstra, Mesfin Mekonnen, Marlou Schyns
Mitigating The Risk Of Extreme Water Scarcity And Dependency: The Case Of Jordan, Joep F. Schyns, Arwa Hamaideh, Arjen Y. Hoekstra, Mesfin Mekonnen, Marlou Schyns
Daugherty Water for Food Global Institute: Faculty Publications
Jordan faces great internal water scarcity and pollution, conflict over trans-boundary waters, and strong dependency on external water resources through trade. This paper analyzes these issues and subsequently reviews options to reduce the risk of extreme water scarcity and dependency. Based on estimates of water footprint, water availability, and virtual water trade, we find that groundwater consumption is nearly double the groundwater availability, water pollution aggravates blue water scarcity, and Jordan’s external virtual water import dependency is 86%. The review of response options yields 10 ingredients for a strategy for Jordan to mitigate the risks of extreme water scarcity and …
Droughtscape, Fall 2015, Kelly Smith
Droughtscape, Fall 2015, Kelly Smith
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
Contents
Director’s column.
NDMC 20th anniversary 2
Employment opportunity
Third quarter 2015 climate summary
Third quarter 2015 impacts summary
Workshop in Ethiopia
San Antonio multi-hazard tournament
Healthy soil is drought buffer
U2U Award
Cost-benefit analysis for utilities managing drought
NDMC helps with rural poll questions on climate
Introducing our post-docs
South Korean visitors
Crowdsourcing Global Wastewater Data, Don Mosteller, Sam Cohen, Cory Nestor, Angel Hsu, Omar Malik
Crowdsourcing Global Wastewater Data, Don Mosteller, Sam Cohen, Cory Nestor, Angel Hsu, Omar Malik
Yale Day of Data
No time to waste: Crowdsourcing global wastewater treatment data
Worldwide, over 80 percent of wastewater is discharged into water bodies without undergoing treatment, severely impairing human well-being and ecosystem vitality along the way. National performance on wastewater treatment is difficult to quantify and is poorly understood due to a lack of common definitions, poor data collection standards, and limited historical data. To address this, the Yale Environmental Performance Index (EPI), a research group that produces a biennial ranking of country-level environmental performance, developed a first-of-its kind national wastewater treatment indicator.[1]
The indicator assesses wastewater treatment performance for 183 countries, …
Groundwater Chemistry Of The Weaber Plain (Goomig Farmlands): Baseline Results 2010–13, Adam Lillicrap, Richard J. George Dr, Arjen Ryder, D L. Bennett
Groundwater Chemistry Of The Weaber Plain (Goomig Farmlands): Baseline Results 2010–13, Adam Lillicrap, Richard J. George Dr, Arjen Ryder, D L. Bennett
Resource management technical reports
The Ord River Irrigation Area (ORIA) is located in the north-east of the Kimberley region of Western Australia, near the town of Kununurra. The irrigation area was established in 1963 and over time developed to the current extent of 14 000 hectares (ha). The Weaber Plain (Goomig Farmlands) area is located north-north-east of the existing irrigation area, 30km from Kununurra, and has been identified as being suitable for irrigated agriculture for many decades. However, it was not until 2009, with state government support, that the 7400ha project commenced, with construction starting in 2010. State and Australian government environmental approvals required …
Umphlett Qci Sept 2015, Natalie Umphlett
Umphlett Qci Sept 2015, Natalie Umphlett
High Plains Regional Climate Center: Staff Publications
Highlights for the Basin
Temperature and Precipitation Anomalie
Streamflow
Heavy Rains Continued
Positive and Negative Impacts to Agriculture
Persistent Smoke from Wildfires
3-Month Precipitation and Temperature Outlooks
Using Bromide Tracer To Measure Uranium Diffusivity In Ground Water Sediments, Francis Michael Tee, Morris E. Jones, Megan K. Dustin, Sharon Bone, John Bargar
Using Bromide Tracer To Measure Uranium Diffusivity In Ground Water Sediments, Francis Michael Tee, Morris E. Jones, Megan K. Dustin, Sharon Bone, John Bargar
STAR Program Research Presentations
More than 129 million liters of groundwater are contaminated with uranium at Old Rifle, Colorado – a former uranium-processing site that operated until 1958. The original Department of Energy (DOE) strategy for remediation, involving natural flushing of U from the groundwater through mixing with surface water, has not proven successful. Thin pockets of silt-, clay-, and organic-rich sediments referred to as naturally reduced zones (NRZs) act both as sinks and sources of U to the aquifer, contribute to plume persistence, and appear to be diffusion limited controlled.
To better understand how the NRZs are diffusion limited controlled, a bromide tracer …
Droughtscape, Summer 2015, Kelly Smith
Droughtscape, Summer 2015, Kelly Smith
DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)
Contents
Director’s column
New Drought Risk Management Research Center
Second quarter 2015 climate summary
Second quarter 2015 impacts summary
Caribbean region an innovator in drought early warning
Wind River Reservation tribes move toward drought planning
Ranchers, U.S. Forest Service, University of Arizona co-develop drought plans
Summer blockbuster from CoCoRaHS: Assessing Drought in the U.S
Western states drought coordinators meet
Slides: The Colorado River: Innovation In The Face Of Scarcity, Anne J. Castle
Slides: The Colorado River: Innovation In The Face Of Scarcity, Anne J. Castle
Innovations in Managing Western Water: New Approaches for Balancing Environmental, Social and Economic Outcomes (Martz Summer Conference, June 11-12)
Presenter: Anne J. Castle, Stanford Woods Institute for the Environment
40 slides
Slides: Klamath Basin Agreements: Largest River Restoration Project In American History, Amy Cordalis
Slides: Klamath Basin Agreements: Largest River Restoration Project In American History, Amy Cordalis
Innovations in Managing Western Water: New Approaches for Balancing Environmental, Social and Economic Outcomes (Martz Summer Conference, June 11-12)
Presenter: Amy Cordalis, Staff Attorney, Yurok Tribe
34 slides
Slides: The Blm And Colorado Dnr Mou: A Water-Based Partnership, Roy Smith
Slides: The Blm And Colorado Dnr Mou: A Water-Based Partnership, Roy Smith
Innovations in Managing Western Water: New Approaches for Balancing Environmental, Social and Economic Outcomes (Martz Summer Conference, June 11-12)
Presenter: Roy Smith, Bureau of Land Management
19 slides
Slides: Never Let A Crisis Go To Waste, Lester Snow
Slides: Never Let A Crisis Go To Waste, Lester Snow
Innovations in Managing Western Water: New Approaches for Balancing Environmental, Social and Economic Outcomes (Martz Summer Conference, June 11-12)
Presenter: Lester Snow, Executive Director, California Water Foundation
39 slides
Slides: Restoring The Acequias: Fixing What Wasn't Broken, Will Davidson
Slides: Restoring The Acequias: Fixing What Wasn't Broken, Will Davidson
Innovations in Managing Western Water: New Approaches for Balancing Environmental, Social and Economic Outcomes (Martz Summer Conference, June 11-12)
Presenter: Will Davidson, Acequia Assistance Project
26 slides
Slides: Wrapping Up The Big Horn Adjudication: Lessons After 38 Years And 20,000 Claims, Ramsey L. Kropf
Slides: Wrapping Up The Big Horn Adjudication: Lessons After 38 Years And 20,000 Claims, Ramsey L. Kropf
Innovations in Managing Western Water: New Approaches for Balancing Environmental, Social and Economic Outcomes (Martz Summer Conference, June 11-12)
Presenter: Ramsey L. Kropf, Deputy Solicitor for Water Resources, Office of the Solicitor, U.S. Department of the Interior
34 slides
Slides: The Columbia River Treaty, Barbara Cosens
Slides: The Columbia River Treaty, Barbara Cosens
Innovations in Managing Western Water: New Approaches for Balancing Environmental, Social and Economic Outcomes (Martz Summer Conference, June 11-12)
Presenter: Barbara Cosens, Professor, University of Idaho College of Law and Waters of the West Graduate Program
22 slides
Slides: Water Planning In California: Past, Present, Future, Ellen Hanak
Slides: Water Planning In California: Past, Present, Future, Ellen Hanak
Innovations in Managing Western Water: New Approaches for Balancing Environmental, Social and Economic Outcomes (Martz Summer Conference, June 11-12)
Presenter: Ellen Hanak, Senior Fellow and Director, PPIC Water Policy Center, Public Policy Institute of California
13 slides
Slides: Perspectives On Water Management In Arizona, Kathy Jacobs
Slides: Perspectives On Water Management In Arizona, Kathy Jacobs
Innovations in Managing Western Water: New Approaches for Balancing Environmental, Social and Economic Outcomes (Martz Summer Conference, June 11-12)
Presenter: Kathy Jacobs, Director, Center for Climate Adaptation Science and Solutions (CCASS), Department of Soil, Water and Environmental Science, University of Arizona
25 slides