Hydrology Commons^™

Pumping Tests, La Grange Region, Western Australia, Groundwater Consulting Services

Natural resources commissioned reports

Groundwater Consulting Services was contracted to collate and analyse pumping test information from four sites in the La Grange region, near Broome. Two of the pumping tests were conducted by Groundwater Consulting Services and two pumping tests were conducted by Kimberley Water Pty Ltd under instruction from the Department of Agriculture and Food, Western Australia.

The major objective of the work was to provide aquifer hydraulic data to be used as input into a numerical model being developed by the Department of Agriculture and Food. A secondary objective was to provide irrigation water supply development advice for potential irrigation projects. …

U.S. Drought Monitor, June 28, 2016, Eric Luebehusen

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for June 28, 2016 (6/28/16) 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.

Uwrl Director, Mac Mckee, Named A 2015 Friend Of Ucowr, Utah Water Research Laboratory

News

Mac McKee, UWRL Director, was recently named a Friend of UCOWR at the Universities Council on Water Resources (UCOWR) Annual Conference awards ceremony held this year in Pensacola Beach, Florida. UCOWR recognizes no more than three individuals each year who have “made substantial contributions in time and effort toward the goals of UCOWR.” Mac held the office of UCOWR President twice and served on the board of directors for nearly a decade.

The Influence Of Floodplain Restoration On Flow And Sediment Dynamics In An Urban River, Sangaralingam Ahilan, Mingfu Guan, Andrew Sleigh, Nigel G. Wright, Heejun Chang

Geography Faculty Publications and Presentations

A study of floodplain sedimentation on a recently restored floodplain is presented. This study uses a two-dimensional hydro-morphodynamic model for predicting flow and suspended-sediment dynamics in the downstream of Johnson Creek, the East Lents reach, where the bank of the river has been reconfigured to reconnect to a restored floodplain on a 0.26 km² (26-ha) site. The simulation scenarios include 10-, 50-, 100- and 500-year event-based deposition modelling of flood events and long-term modelling using the 64 historical flood events between 1941 and 2014. Simulation results showed that the restored floodplain significantly attenuates the upstream flood peak by up …

U.S. Drought Monitor, June 21, 2016, Eric Luebehusen

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for June 21, 2016 (6/21/16) 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.

Modeling Of Soybean Under Present And Future Climates In Mozambique, Manuel António Dina Talacuece, Flávio Barbosa Justino, Rafael De Ávila Rodrigues, Milton Edgar Pereira Flores, Jéssica Garcia Nascimento, Eduardo Eduardo Santos

Daugherty Water for Food Global Institute: Faculty Publications

This study aims to calibrate and validate the generic crop model (CROPGRO-Soybean) and estimate the soybean yield, considering simulations with different sowing times for the current period (1990–2013) and future climate scenario (2014–2030). The database used came from observed data, nine climate models of CORDEX (Coordinated Regional climate Downscaling Experiment)-Africa framework and MERRA (Modern Era Retrospective-Analysis for Research and Applications) reanalysis. The calibration and validation data for the model were acquired in field experiments, carried out in the 2009/2010 and 2010/2011 growing seasons in the experimental area of the International Institute of Tropical Agriculture (IITA) in Angónia, Mozambique. The yield …

Randy Martin's Ozone Study Featured On Ksl News, Utah Water Research Laboratory

News

Ground-level ozone is common pollutant in the air along the Wasatch Front in both summer and winter, and it can be damaging to both human health and plant ecosystems. One challenge to improving these pollution levels is the fact that ozone is not emitted but created through chemical ractions in the air. The EPA has set lower limits on allowable ozone levels, and the air along the Wasatch Front will likely exceed those limits many times in the months to come. UWRL faculty member Dr. Randy Martin is one of several researchers from three Utah universities and the Utah Department …

Proportions Of Convective And Stratiform Precipitation Revealed In Water Isotope Ratios, Pradeep K. Aggarwal, Ulrike Romatschke, Luis Araguas-Araguas, Dagnachew Belachew, Fred J. Longstaffe, Peter Berg, Courtney Schumacher, Aaron Funk

Earth Sciences Publications

Tropical and midlatitude precipitation is fundamentally of two types, spatially-limited and high-intensity convective or widespread and lower-intensity stratiform, owing to differences in vertical air motions and microphysical processes governing rain formation. These processes are difficult to observe or model and precipitation partitioning into rain types is critical for understanding how the water cycle responds to climate changes. Here, we combine two independent data sets – convective and stratiform precipitation fractions, derived from the Tropical Rainfall Measuring Mission satellite or synoptic cloud observations, and stable isotope and tritium compositions of surface precipitation, derived from a global network – to show that …

Slides: The Colorado And Murray-Darling Panel Discussion, Brad Udall

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Brad Udall, Senior Scientist/Scholar, Colorado State University

12 slides

Slides: The Murray-Darling Basin, Tony Mcleod

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Tony McLeod, MDBA, Murray-Darling Basin Authority

5 slides

Slides: Dam Operations: Does A Changing World Call For Changing Plans?, Reed D. Benson

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Reed D. Benson, University of New Mexico School of Law

13 slides

Slides: Data Sharing And River Basin Modelling: From The Colorado To The Nile, Kevin Wheeler

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Kevin Wheeler, University of Oxford

29 slides

Slides: Water Allocation And Water Markets In Spain, Nuria Hernández-Mora

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Nuria Hernández Mora, Universidad de Sevilla, Spain

22 slides

Slides: Drought In The Murray Darling Basin: A 100 Year Perspective, Daniel Connell

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Daniel Connell, Australian National University

22 slides

Slides: Drought In Federations: The Rio Grande, Adrian Oglesby

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Adrian Oglesby, Director, Utton Transboundary Resources Center, University of New Mexico School of Law

4 slides

Slides: The Era Of River Anthropology: Social And Eco-Hydrological Science Connections And Capacity For Environmental Flows: Us Case Studies, Joseph E. Flotemersch, Lisa-Perras Gordon

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Joe Flotemersch, US Environmental Protection Agency (EPA), Office of Research and Development

21 slides

Slides: Politics Of Interstate Water Cooperation And Conflicts: The Case Of Krishna River, India, Srinivas Chokkakula

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Srinivas Chokkakula, Centre for Policy Research, New Delhi; Research Fellow, SOAS, University of London

16 slides

Slides: The São Francisco Water Basin - Brazil, Vanessa Empinotti

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Vanessa Empinotti, Federal University of ABC – UFABC, Brazil

20 slides

Slides: Environmental Flows In The Era Of 'River Anthropology', Rebecca Tharme

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Rebecca Tharme, Riverfutures Ltd.

18 slides

Slides: The Colorado River Basin, Larry Macdonnell

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Larry MacDonnell, Senior Fellow, Getches-Wilkinson Center, University of Colorado

17 slides