Open Access. Powered by Scholars. Published by Universities.®

Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Groundwater

2016

Discipline
Institution
Publication
Publication Type

Articles 1 - 30 of 38

Full-Text Articles in Life Sciences

Willingness To Pay For Irrigation Water Under Scarcity Conditions, Tyler Robert Knapp Dec 2016

Willingness To Pay For Irrigation Water Under Scarcity Conditions, Tyler Robert Knapp

Graduate Theses and Dissertations

Reliance of Arkansas agricultural producers on groundwater for irrigation has led to depletion of the Mississippi River Valley alluvial aquifer. Without intervention, consequences include insufficient groundwater to meet irrigation demand as well as drawdown of the deeper Sparta Aquifer, upon which communities in eastern Arkansas rely for non-agricultural use. Among proposed solutions to combat groundwater decline is the construction of off-farm surface water infrastructure to meet the irrigation needs of producers. Despite the importance of irrigated agriculture to Arkansas, there is little know about the economic value of irrigation water to producers. Thus, we implement a double-bounded dichotomous choice contingent …


Ncer Assistance Agreement Annual Progress Report For Grant #83582401 - Assessment Of Stormwater Harvesting Via Manage Aquifer Recharge (Mar) To Develop New Water Supplies In The Arid West: The Salt Lake Valley Example, Ryan Dupont, Joan E. Mclean, Richard C. Peralta, Sarah E. Null, Douglas B. Jackson-Smith Nov 2016

Ncer Assistance Agreement Annual Progress Report For Grant #83582401 - Assessment Of Stormwater Harvesting Via Manage Aquifer Recharge (Mar) To Develop New Water Supplies In The Arid West: The Salt Lake Valley Example, Ryan Dupont, Joan E. Mclean, Richard C. Peralta, Sarah E. Null, Douglas B. Jackson-Smith

Civil and Environmental Engineering Faculty Publications

The aims of the original proposed project remain the same, that is, to test the hypothesis that Managed Aquifer Recharge (MAR) for stormwater harvesting is a technically feasible, socially and environmentally acceptable, economically viable, and permittable option for developing new water supplies for arid Western urban ecosystems experiencing increasing population, and climate change pressures on existing water resources. The project is being carried out via three distinct but integrated components that include: 1) Monitoring of existing distributed Managed Aquifer Recharge (MAR) harvesting schemes involving a growing number of demonstration Green Infrastructure (GI) test sites; 2) Integrated stormwater/vadose zone/groundwater/ ecosystem services …


1949 Salinas Basin Investigation, Basic Data Used In Bulletins 52, 52-A And 52-B Sep 2016

1949 Salinas Basin Investigation, Basic Data Used In Bulletins 52, 52-A And 52-B

State and Federal Documents Relating to Monterey and San Luis Obispo Counties

The 1949 Salinas Basin Investigation - Basic Data publication presented the previously unpublished basic data supporting the analyses and conclusions in Bulletins 52, 52-A and 52-B. The documents includes well descriptions in Salinas Valley, water levels at wells, quality of water, water levels at wells, quality of water, well logs, and maps depicting lands irrigated in Salinas Valley in 1945.


1950 Salinas Basin Investigation - Basic Data (1948-1950) Sep 2016

1950 Salinas Basin Investigation - Basic Data (1948-1950)

State and Federal Documents Relating to Monterey and San Luis Obispo Counties

This supplemental report contains basic data collected between September 1948 and April 1950 on measurements of water levels at wells and quality of water checks as it related to the saline intrusion into groundwater located in the lower Salinas Basin, previously presented in Bulletins 52, 52-A and 52-B.


1946 Salinas Basin Investigation Summary Report, Bulletin No. 52-B Sep 2016

1946 Salinas Basin Investigation Summary Report, Bulletin No. 52-B

State and Federal Documents Relating to Monterey and San Luis Obispo Counties

This joint 1946 18-month investigation of the Salinas Basin by the State Department of Water Resources and the County of Monterey deals with conditions in the lower Salinas River Basin near Monterey Bay due to saline water intrusion into the groundwater supply that was utilized for irrigation, domestic and industrial purposes. The report discusses the history of the basin, a description of the Salinas Valley, sub-basins, inflow and outflow, crops, wells, percolation, underground hydrology, quality of water, evaluation of water problem, methods of conservation, proposed solution and legal considerations.


Effect Of Benzene And Ethylbenzene On The Transcription Of Methyl-Tert-Butyl Ether Degradation Genes Of Methylibium Petroleiphilum Pm1, Geetika Joshi, Radomir Schmidt, Kate M. Scow, Michael S. Denison, Krassimira R. Hristova Sep 2016

Effect Of Benzene And Ethylbenzene On The Transcription Of Methyl-Tert-Butyl Ether Degradation Genes Of Methylibium Petroleiphilum Pm1, Geetika Joshi, Radomir Schmidt, Kate M. Scow, Michael S. Denison, Krassimira R. Hristova

Biological Sciences Faculty Research and Publications

Methyl-tert-butyl ether (MTBE) and its degradation by-product, tert-butyl alcohol (TBA), are widespread contaminants detected frequently in groundwater in California. Since MTBE was used as a fuel oxygenate for almost two decades, leaking underground fuel storage tanks are an important source of contamination. Gasoline components such as BTEX (benzene, toluene, ethylbenzene and xylenes) are often present in mixtures with MTBE and TBA. Investigations of interactions between BTEX and MTBE degradation have not yielded consistent trends, and the molecular mechanisms of BTEX compounds’ impact on MTBE degradation are not well understood. We investigated trends in transcription of biodegradation genes …


1996 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

1996 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2003 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2003 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2002 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2002 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2013 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2013 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2008 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2008 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


1998 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

1998 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2006 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2006 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2007 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2007 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2010 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2010 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Report provides summary of groundwater use within Zones 2, 2A and 2B


2005 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2005 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2004 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2004 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2001 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2001 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Report provides summary of groundwater use within Zones 2, 2A and 2B


2000 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2000 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


1997 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

1997 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


1995 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

1995 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2014 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2014 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2011 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2011 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2012 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2012 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


2009 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

2009 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


1999 Monterey County Water Resources Agency Groundwater Extraction Summary Report Aug 2016

1999 Monterey County Water Resources Agency Groundwater Extraction Summary Report

Monterey County Water Resources Agency Water Reports

Annual report required by Monterey County Ordinances No. 3663 and 3717 in order to provide the Monterey County Water Resources Agency the most accurate water use information possible in order to manage water resources. Groundwater extraction data are presented by measurement in acre-feet equal to 325,851 gallons.


1957 May - Fifth Supplement To Bulletin 52-A, Salinas Basin Investigation, Basic Data 1954-1955 Aug 2016

1957 May - Fifth Supplement To Bulletin 52-A, Salinas Basin Investigation, Basic Data 1954-1955

State and Federal Documents Relating to Monterey and San Luis Obispo Counties

The May 1957 fifth supplement to the Salinas Basin Investigation, Bulletin 52-A, contains basic hydrologic data for the period of spring 1954 through fall 1955.


Water Source Partitioning For Shrubland Transpiration In A Mixed Phreatophytic Plant Community, Amanda Jean Wagner Aug 2016

Water Source Partitioning For Shrubland Transpiration In A Mixed Phreatophytic Plant Community, Amanda Jean Wagner

UNLV Theses, Dissertations, Professional Papers, and Capstones

Groundwater in the basins of east central Nevada (Great Basin Desert, NV) has been permitted for export to southern Nevada. These basins are also vulnerable to changes in climate that could lead to declining recharge. Any decline in groundwater levels no matter the driving force could significantly impact phreatophytes (deep rooted shrubs), which utilize water from both the vadose zone and the capillary fringe to meet plant water needs, to support growth, and for overall health. A reduction in groundwater due to these forces could have a significant impact on the decoupling of phreatophytes from what is normally a reliable …


Development And Assessment Of A Groundwater Sustainability Index In Climatically Diverse Groundwater Irrigated Regions In Nebraska, Maria A. Mulet Jalil Jul 2016

Development And Assessment Of A Groundwater Sustainability Index In Climatically Diverse Groundwater Irrigated Regions In Nebraska, Maria A. Mulet Jalil

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

The aim of this research was to evaluate the impact of regional change in ET on groundwater level changes and the assessment and development of a groundwater sustainability index for climatically diverse regions across Nebraska during 2000-2014. Irrigation in the selected regions is predominantly supplied by groundwater. The hypothesis is that groundwater use can become sustainable if the regional evapotranspiration (ET) is managed so that it equals the ET of vegetation that is native to the region. Site locations were Box Butte, Chase, Dundy, Holt LNNRD and York Counties and 3 ecosystems were evaluated: native vegetation, dryland and irrigated cropping …


Achieving The Sustainable Development Goals: A Case Study Of The Complexity Of Water Quality Health Risks In Malawi, Rochelle Holm, Philip Wandschneider, Allan Felsot, Golden Msilimba Jul 2016

Achieving The Sustainable Development Goals: A Case Study Of The Complexity Of Water Quality Health Risks In Malawi, Rochelle Holm, Philip Wandschneider, Allan Felsot, Golden Msilimba

Faculty Scholarship

RESULTS: The water quality data and human dimension questionnaire results were used to develop a household risk presentation. Sixty-seven percent and 50 % of well water and household drinking water samples, respectively, exceeded the WHO health guideline of zero detections of E. coli. Technology transfer was advanced by providing knowledge through household risk debriefing/education, establishing a water quality laboratory at the local university, and providing training to local technicians.