University of California

Presentations By Track

By Track Showing All

Climate Change

   Aryal, Ballav
The economic value of emergency groundwater pumping during drought: The Yakima Basin, Washington State

A7
   Fogg, Graham
The Case for Subsurface Storage of Water in Agricultural Basins

A7
   Miliband, Wes
The Future Of Agriculture In A Changing World With Less Water And More Regulations

A7
   Richey, Alexandra
Quantifying the Role of Agricultural Groundwater Use for Drought Mitigation

A7
   Bartholomeus, Ruud
Matching agricultural freshwater supply and demand: using industrial and domestic treated wastewater for sub-irrigation purposes

B6
   Bertone Oehninger, Ernst
The effects of climate change on groundwater extraction for agriculture and land-use change

B6
   Holley, Cameron
Markets, Groundwater and Law: Water Reform Lessons from Australia

B6
   Knapp, Keith
Sustainability economics of groundwater usage and management: a perspective from environmental macroeconomics

B6
   Liu, Min
Trends in extreme droughts and their impact on grain yield in China over the past 50 years

B6

Emerging Contaminants

   Burow, Karen
Decadal-scale changes in uranium and bicarbonate concentrations in groundwater in the U.S.: Effects of irrigation on the mobilization of uranium

A5
   Chaves, Henrique
An Index for Evaluating the Risk of Water Contamination by Pesticides: Development and Validation

A5
   Lapen, David
Veterinary antibiotic, pathogen, and antibiotic resistance genes in tile effluent and shallow groundwater following manure application: Influence of controlled tile drainage

A5
   Mas-Pla, Josep
Exploring the origin and migration of antibiotics in aquifers to evaluate their impact on groundwater resources quality

A5
   Sutton, Nora
LINKING MICROBIAL COMMUNITY COMPOSITION TO IN SITU NATURAL ATTENUATION OF EMERGING CONTAMINANTS

A5

Energy/Biofuel-Groundwater Nexus

   Arnold, Brad
Evaluating the Effects of Over Pumping and Drought on Water Supply Well Production Capacities and Pumping Costs

C4
   Hoherd, Charlie
Designing Production wells to Optimize Performance and Efficiency

C4
   Karlen, Douglas
Groundwater, Bioenergy and Soil Health – Is the Nexus Sustainable?

C4
   Malone, Robert
RZWQM simulations of nitrate loss to subsurface drains from a Midwest bioenergy production system

C4
   Möller, Gregory
N-E-W Tech™: Advancing the Agricultural Circular Economy at the Nutrient-Energy-Water Nexus with Technology Innovation

C4

Environmental Justice

   Dahlquist-Willard, Ruth
Groundwater challenges faced by Southeast Asian smallholder farmers in Fresno County, California

B5
   Mendez Barrientos, Linda
Understanding the timing and duration of implementation processes of groundwater management plans (GMPs) under AB3030 in California

B5
   Ramadugu, Ratnakar
Experiences of Participatory Irrigation Managementin the APWELL Project

B5
   Shivakoti, Binaya
Groundwater for more resilient agriculture in the Lower Mekong: governance challenges and lessons at the local level

B5

Groundwater Governance

   Aly, Osvaldo
Aquifer System Urucuia: governance and integrated water management in the São Francisco River Basin - Brazil's Northeast

D7
   Berg, Carolyn
New Model for Groundwater Management in Rural-Agricultural Basins

D7
   Eppinger, Silvan
Evolution of groundwater law in Arizona and Jordan – legal dimension of the groundwater revolution and implications for the groundwater crisis of the 21st century

D7
   Garner, Eric
Managing Groundwater In a Time of Increasing Demand and Changing Climate

D7
   Megdal, Sharon
Framing the Issues Associated with Groundwater Governance and Agriculture in the United States

D7
   Alley, William
Connecting Regional Groundwater Assessments, Agriculture, and Groundwater Governance

D8
   Bartlett, Gina
Negotiating agriculture representation in decision making on groundwater sustainability

D8
   Dobbin, Kristin
From Integrated Regional Water Management to the Sustainable Groundwater Management Act: Lessons on institutionalizing participation to achieve the Human Right to Water in California

D8
   Hunecke, Claudia
Towards understanding the role of Social Capital within Adoption Decision Processes: An application to adoption of irrigation technology

D8
   Overhouse, Ashley
Mexico’s emerging illegal groundwater market: The product of corruption and neoliberal regulations

D8

Groundwater Management

   Archer, Kelly
The exportation of agricultural water in California and other arid regions of the US.

C5
   Kacimov, Anvar
Control of Topology of Water Fluxes in Arid Agriculture: Amalgamation of Subsurface Irrigation, Managed Aquifer Recharge and Engineered Soil Substrate

C5
   Kendall, Anthony
Quantifying the Impacts of Irrigation Technology Adoption on Water Resources in the High Plains Aquifer

C5
   Reinelt, Peter
To Maximize Net Benefits, Abolish or Limit Water Data Confidentiality to 1-5 Years

C5
   Shilling, Fraser
California Almond Water Footprint

C5
   Abrishamchi, Ahmad
Planning for Sustainable Management of Groundwater Resources, Case Study: Nishapur plain in Iran

C6
   Boyce, Scott
New MODFLOW’s One-Water Hydrologic Flow Model and Application to Conjunctive Use of the Rio Grande River and Transboundary Aquifers

C6
   Clausnitzer, Volker
Balancing of interests in polder dewatering: A starring role for an integrated groundwater-surface water model

C6
   Illangasekare, Tissa
Incorporating land-atmospheric-vegetation feedbacks into subsurface models used for agriculture water management.

C6
   Scherberg, Jacob
Numerical evaluation of managed aquifer recharge as a conjunctive water resource management tool in the Walla Walla Basin

C6
   Bachand, Philip
The challenges of integrating groundwater in a significant way into California’s water supply portfolio

C8
   Gailey, Robert
Hydro-Economic Analysis for Sustainable Groundwater Management

C8
   Schmidt, Kirk
California Groundwater Management - the 21st Century Gordian Knot

C8
   Ekdahl, Erik
State Implementation of the Sustainable Groundwater Management Act (SGMA)

D1
   Joseph, Trevor
Building Capacity for Regional Sustainability with SGMA

D1
   Langridge, Ruth
Institutional Approaches to Manage Groundwater in California:Evaluating Special Act Districts and Court Adjudications

D1
   Perrone, Debra
California’s Sustainable Groundwater Management Act: A Perspective Looking Across the South-Western US

D1
   Cehrs, David
Groundwater Management: Past, Present, and Future in the Upper Kings Basin of the Central Valley, California

D2
   Kretsinger Grabert, Vicki
Napa County Groundwater Resources: A Comprehensive Program to Ensure Sustainability

D2
   Lockwood, Brian
Working toward Sustainable Groundwater Resources in an Uncertain Future

D2
   Matsumoto, Sandi
Sustainable Groundwater Management: What We Can Learn from California’s Central Valley Streams

D2
   Sneed, Michelle
Evolution of Water Availability and Land Subsidence in California’s San Joaquin Valley

D2
   Famiglietti, Jay
Enhancing groundwater management capabilities in California’s Central Valley - generating high-resolution groundwater maps from GRACE and in situ data

D3
   Huntington, Justin
Towards development of a complete Landsat evapotranspiration and energy balance archive to support agricultural consumptive water use reporting and prediction in the Central Valley, CA

D3
   Kimmelshue, Joel
Remotely Sensed Crop Mapping Applications for Water Resource Management and Decision Support

D3
   Mehl, Steffen
Can California Groundwater be Sustainably Managed with Agricultural Water Transfers? Effects on Aquifer Declines, Energy, and Food Production

D3
   Melton, Forrest
Operational Mapping of Evapotranspiration over Agricultural Land in the California Central Valley

D3
   Brozovic, Nicholas
Innovations in Agricultural Groundwater Management: Smart Markets for Transferable Pumping Rights

D4
   Garcia, Kristin
California’s New Groundwater Management Laws, and Strategies to Avoid Adverse Impacts on Agriculture in Urbanizing Communities

D4
   Jain, Meha
The relative influence of groundwater versus surface irrigation sources for agricultural production in India

D4
   Mountjoy, Daniel
On-Farm Recharge: Acceptance and use by farmers and water managers in the San Joaquin Valley, California

D4
   Vrain, Emilie
Factors influencing the adoption of water pollution mitigation measures by farmers in England

D4
   Gamon, Daniel
Summary of Managed Aquifer Recharge Concepts and Planning Methods

D5
   Holley, Cameron
Regulating Water Bore Drillers: Lessons from Australia

D5
   Loaiciga, Hugo
Safe yield of large and small aquifers in agricultural regions

D5
   Medellin-Azuara, Josue
Economics of Long Term Groundwater: A Case Study for the Tulare Lake Basin, California

D5
   Parker, Timothy
Groundwater Management in Mexico – Embarking on New Horizons?

D5

Groundwater Pollution in Animal Farming

   Angermann, Till
The Central Valley Dairy Representative Monitoring Program – Insight from 4 Years of Monitoring and Special Studies

A4
   Campbell, Marsha
What Will It Take To Protect Groundwater Quality Under California Central Valley Dairies?

A4
   Frey, Steven
Evaluating the influence of tile drainage management on shallow groundwater resources

A4
   Iwanyshyn, Mike
Investigating Livestock Manure Storage Facility Impacts on Groundwater in Alberta, Canada

A4
   Young, Megan
Stable isotopes as indicators of sources and processes influencing nitrate distributions in groundwater beneath dairy farms in California

A4

Groundwater-Surface Water Interactions

   Harter, Thomas
Managing the Groundwater-Surface Water Interface under California’s new GroundwaterLaw

B7
   Pollock, Michael
Ecosystem-based Groundwater Recharge to Help Farmers and Fish: Why California Needs 10,000 More Dams

B7
   Ta, Jenny
Informing Restoration Practice Through Estimation of Groundwater-Surface Water Time Lags With Windowed Cross-Correlation

B7
   Tolley, Douglas
Predicted Impacts of Conjunctive Water Management on Late Summer Streamflow in an Agricultural Groundwater Basin with Limited Storage, Scott Valley, CA

B7
   Wagner, Brian
Addressing Model Uncertainty in Groundwater-Management Modeling: A Case Study from the Upper Klamath Basin, Oregon and California.

B7
   Essaid, Hedeff
Watershed modeling to evaluate the impact of irrigated agriculture on surface water – groundwater interactions

B8
   Fienen, Michael
Potatoes and Trout: Groundwater Model Optimization to Balance Agricultural and Ecosystem Stakeholder Needs in the Little Plover River Basin, Wisconsin

B8
   Kassenaar, Dirk
Incorporating a dynamic irrigation demand module into an integrated groundwater/surface water model to assess drought sustainability

B8
   Penny, Gopal
Anthropogenic depletion of water resources in the TG Halli catchment near Bangalore, India

B8
   Sood, Aditya
Global Scale Study for Determining Groundwater Contribution to Environmental Flows and Sustainable Groundwater Abstraction Limits for SDGs

B8

Irrigation

   Andrews, Charles
Models to Inform Policy on Agricultural Groundwater Use in the Upper Midwest

B1
   Juvvadi, Devi Prasad
Drought Governance and Response Strategies including Mission Kakatiya in Telangana, India

B1
   Kraft, George
Irrigation Impacts in the Northern Great Lake States

B1
   MacEwan, Duncan
Hydroeconomic Modeling of Sustainable Groundwater Management

B1
   Smilovic, Mikhail
Field kites: Evaluating supplemental irrigation with climate change

B1

Livelihoods

   Dar, Aaditya
The Groundwater Constraint: Responses to Falling Water Tables in India

B2
   Pavelic, Paul
Options for viable small-scale groundwater irrigation systems in the least-developed, water-rich case of Lao PDR

B2
   Rempel, Jenny
The Importance of Rural, Farmworking Communities in Advancing Policy Solutions that Address Agricultural Pollution of Groundwater

B2
   Young, Charles
Implementing California’s Sustainable Groundwater Management Act: Farmer Perceptions and the Balance of Groundwater and Economic Sustainability

B2

Managed Aquifer Recharge

   Bachand, Philip
The McMullin Project: The Justification and Process to bring On-Farm Flood Capture from Concept to Implementation

C2
   Dahlke, Helen
Historic, Current, and Future Availability of Surface Water for Agricultural Groundwater Banking in the Central Valley, California

C2
   Dorn, Linda
Integrated Modeling of In-Lieu Groundwater Recharge Using Recycled Water for Agriculture-Maximizing Benefits to Groundwater Dependent Ecosystems and Sustainable Groundwater Management

C2
   Mueller, Karin
Soil water repellency - a concern for groundwater recharge and quality?

C2
   Dahlke, Helen
Potential for managed aquifer recharge on alfalfa crop land in California.

C3
   Fisher, Andy
Stormwater Runoff Analysis for Placement of Managed Aquifer Recharge Projects in Santa Cruz and Northern Monterey Counties, California

C3
   Sandoval, Samuel
Economic Analysis of Groundwater Banking on Agricultural Lands in California

C3
   Turner, Joseph
Aquifer Studies and Recharge Assessment of the Northern California Lower Tuscan Aquifer System

C3
   Zuurbier, Koen
Freshwater storage in brackish-saline aquifers for irrigation water supply: a bottomless pit or a fountain of gold?

C3

Managing Groundwater Quality

   Dahan, Ofer
Direct monitoring of agriculture impact on groundwater quality

B3
   Heller, Noah
Selective Groundwater Extraction for Agricultural Yield Optimization

B3
   Rudolph, David
Groundwater remediation for nitrate contamination in public supply wells: Challenge of the non-point source

B3
   Singh, Ranvir
Sensitive Catchments – Managing Nutrient Pathways and their Attenuation in NZ Agricultural Catchments

B3
   Hall, L. Flint
Tools for monitoring and evaluating potential sources of nitrates to ground water, Eastern Idaho

D6
   Hoogeveen, Marga
Nitrogen surplus key factor in relation between farm practices and water quality

D6
   Kandelous, Maziar
Nitrate sensitive salinity management

D6
   Kretsinger Grabert, Vicki
A Flow and Transport Model Developed as a Salt and Nitrate Management Analysis Tool for a Management Zone in California’s Eastern Kings Subbasin

D6
   Quin, Bert
Reducing environmental N losses and increasing N uptake on grazed dairy farms with simple, low cost detection and treatment of fresh cow urine patches

D6

Nitrate Monitoring and Modeling

   Fraters, Dico
Use of early warning monitoring systems for groundwater protection in a policy decision context

A6
   Gurdak, Jason
Scale dependence of controls on groundwater vulnerability to nonpoint-source nitrate contamination, California Coastal Basin aquifer system

A6
   Nolan, Bernard
A statistical learning framework for groundwater nitrate models of the Central Valley, California

A6
   Rozemeijer, Joachim
Will our traditions for groundwater sampling in agricultural settings survive the 21st century?

A6
   Thorling, Lærke
Knowledge based protection of groundwater through monitoring and modelling of nitrate in groundwater in rural areas

A6

Nitrate Policy

   Graversgaard, Morten
Development of sustainability strategies in the agri-food system-regional nitrogen management

A1
   McDowell, Richard
Does variable rate irrigation decrease the loss of water quality contaminants from grazed dairy farming?

A1
   Stern, Virginia
Nitrates, Groundwater and Drinking Water - A Tale of Two Communities

A1
   van den Brink, Cors
Harmonizing agriculture and vulnerable drinking water abstractions in Overijssel, the Netherlands: a collaborative approach

A1
   Wattel, Esther
Agricultural emission reduction policy and its effect on groundwater quality in nature areas in The Netherlands over the past 25 years

A1
   Cativiela, Jean-Pierre
Changing California’s groundwater policies and implementation strategies could increase opportunities for protecting drinking water while improving dairy farm environmental performance.

A8
   Greenhalgh, Suzie
Managing freshwater resources: insights from New Zealand’s policy experience with managing the impacts of agricultural non-point sources.

A8
   Porta, Lisa
CA Central Valley Irrigated Lands Regulatory Program: The Sacramento Valley Rice Growers Approach to Groundwater Quality Management

A8
   Schroeter, Angela
Nitrate in Groundwater – Implementing Groundwater Monitoring Requirements for Irrigated Agriculture and Ensuring Safe Drinking Water in the Central Coast Region of California

A8
   Vægter, Bo
Action plans to protect groundwater from pesticide pollution in Aarhus, Denmark

A8

Nitrogen Losses to Groundwater

   Lindsey, Bruce
Decadal Changes in Agricultural Contaminants in Groundwater in the United States, 1988-2015

A2
   Liptzin, Daniel
The California Nitrogen Assessment: Implications for the Future of Groundwater Resources

A2
   Masarik, Kevin
Spatial and temporal variability of nitrate in Wisconsin’s groundwater

A2
   Ransom, Katherine
Bayesian Nitrate Source Apportionment to Individual Groundwater Wells in the Central Valley by Use of Elemental and Isotopic Tracers

A2
   Reading, Lucy
Groundwater pathways for nutrient transport from agricultural land to the Great Barrier Reef

A2
   Burke, Sean
Groundwater nitrate concentrations in the Permo-Triassic aquifer of the Eden Valley, UK

A3
   Danielescu, Serban
A combined approach for understanding nitrogen loading to groundwater from a field under potato production in Prince Edward Island

A3
   Green, Christopher
Efficient data-driven estimation of nitrate transport and reactions in groundwater using a vertical flux model

A3
   Visser, Ate
Hydrogeochemical characterization in relation to nitrate concentrations in Central Valley (California, USA) domestic wells

A3

Plenary

   Kiparsky, Michael
Luncheon Keynote on Groundwater and the Future of Groundwater Management in Agriculture

L
   Ross, Karen
Plenary 11

P11
   Burns, Gordon
Plenary 12

P12
   Klassen, Parry
Nitrogen Fertilization in Central Valley Crops: Answering the question “Are we doing it Right?”

P13
   Döll, Petra
The irrigation-groundwater nexus at the global scale

P21
   Villholth, Karen
Contribution of Sustainable and Unsustainable Groundwater Use to Global Food Production

P22
   Belitz, Kenneth
Plenary 22

P23
   Ludwig, Gabriele
Plenary 24

P24
   Mills, Ann
Plenary 31

P31
   Gruere, Guillaume
What policies to manage groundwater use in agriculture? Lessons from a study of OECD countries.

P32
   Hyndman, David
Quantifying the Impact of Human activities on Water Sustainability and Crop Yields across the High Plains Aquifer using Process-Based Models

P33
   Højberg, Anker
Utilizing natural nitrogen reduction in national regulation

P34
   Conant, Bernadette
Plenary 41

P41
   Cativiela, J.P.
Plenary 42

P42
   Alley, William
Plenary 43

P43
   Villholth, Karen
Plenary 45

P45
   Holley, Cameron
Plenary 46

P46
   Abdo, Maria Teresa
PHYSICAL AND CHEMICAL WATER FEATURES AS INDICATORS OF CHANGES FROM SOIL MANAGEMENT AND LAND USE

PT
   Abdo, Maria Teresa
ENVIRONMENTAL PROJECTS RELATION TO THE QUALITY OF WATER IN SÃO DOMINGOS RIVER BASIN, BRAZIL, IN THE PERIOD 2000 TO 2010

PT
   Baram, Shahar
Can Nitrate Leaching form an Orchard Be Accurately Estimated?

PT
   Bartholomeus, Ruud
Sub-irrigation with waste water: a soil column experiment to foresee and mitigate clogging

PT
   Boy Roura, Merce
Fate and persistence of emerging contaminants and multi-resistant bacteria in the continuum surface water - groundwater (the PERSIST Project)

PT
   Bruhis, Noa
EVOLUTION AND FUTURE OF NITRATE SENSING TECHNOLOGY

PT
   Carey, Barbara
Evaluation of N mass balance and soil nitrate as indicators of N leaching to groundwater in a Pacific Northwest dairy grass field

PT
   D'Elia, Amanda
Groundwater Nitrate Attenuation and Changes in Groundwater Quality Across a California Delta Floodplain

PT
   Diamantopoulos, Efstathios
Regional scale simulations of nitrate movement through the vadose zone using Hydrus 1D

PT
   Guo, Zhilin
Groundwater salinization due to hydraulic closure in Tulare Basin over a long term time scale

PT
   Hakim, Abdul
Approach to Reduce Drought in California

PT
   Harter, Thomas
Field Scale Groundwater Nitrate Loading Model for the Central Valley, California, 1945-Current

PT
   Hasan, Mohammad
The impacts of piped water on water quality, sanitation, hygiene and health in rural households of north-western Bangladesh - a quasi-experimental analysis

PT
   Jiang, Yefang
Assessing the effects of buckwheat as a wireworm control crop on groundwater quality

PT
   Marsh, Brian
Does following the recommended potato nitrogen fertility guideline contribute to groundwater contamination?

PT
   Mas-Pla, Josep
Characterization of agricultural nitrate pollution in a Mediterranean region: what should be the next step to deal with this environmental problem?

PT
   McClain, Cynthia
Cr(VI) and nitrate in groundwater and sediments of the southwestern Sacramento Valley, California, USA

PT
   Parsons, Taryn
Fate of Nitrogen on California Dairies as Measured by Regulatory Reporting

PT
   PHIROSMANASHVILI, Nana
Groundwater Protection and Raising of Farmers Awareness

PT
   Sato, Takeshi
Improvement of phytoremediation by using chelating agents

PT
   Thorling. Lærke
Indicators to identify the source of pesticide contamination to groundwater

PT
   Urbanc, Janko
Influence of agriculture on the groundwater chemical status in Slovenian alluvial plains

PT
   Valverde Flores, Martha
ENVIRONMENTAL IMPACT OF SOIL MOISTURE MONITORING THROUGH CAPACITANCE PROBES OVER AQUIFER CONTAMINATION BY NITRATES

PT
   Aly, Osvaldo
Water Security, productive restructuring and land use at Sepé Tiaraju settlement, São Paulo State, Brazil

PW
   Ariyama, Jiro
Groundwater and Nitrogen Recharge Model for the On-Farm Flood Flow Capture Project in California

PW
   Fisher, Andrew
Nitrogen cycling and water quality improvement during managed aquifer recharge: Experiments using reactive barrier technology

PW
   Foolad, Foad
Exploring relationship between evapotranspiration and groundwater level fluctuations in different land covers

PW
   Ghasemizadeh, Mehdi
Combined analysis of time-varying sensitivity and identifiability indices to diagnose the response of complex environmental models

PW
   Halpenny, Morgan
Using High Frequency Pump Monitoring to Reduce Energy Consumption

PW
   Juvvadi, Devi Prasad
Impact of Community Based Tank Management in Andhra Pradesh (AP) and Telangana states in India

PW
   LaHue, Gabriel
The influence of the recent California drought on water table levels in the Sacramento Valley

PW
   Maples, Stephen
Intercomparison of C2VSim and CVHM Groundwater Budgets for DWR Subregions in the Central Valley

PW
   Mehl, Steffen
FREEWAT, a HORIZON 2020 project to build open source tools for water management: a European perspective

PW
   Mukhayer, Harum
Drawing the Line: Borders and Boundaries Governing Conjunctive Use

PW
   Oltjen, James
Quantifying Water Dynamics for Cattle Grazing California Rangelands

PW
   Pavelic, Paul
Community owned village ponds to mitigate floods and meet local irrigation demands: A novel conjunctive water use management approach

PW
   Prakash, Pavithra
Estimating Applied Water in Alfalfa using the IWFM Demand Calculator Model

PW
   Shumet, Abebe
Assessing the impact of existing and future water demand on economic and environmental aspects (case study from Rift valley lake basin, Ethiopia

PW
   Teo, E.
Using a GIS to develop distributed stormwater collection systems linked to managed aquifer recharge

PW
   Urban, Daniel
Improved irrigation scheduling through airborne detection of water stress

PW

Salinity Policy

   Benli, Bogachan
Soil leaching in saline areas. Is it the best practice for salinity management in agriculture? A case study from the Aral Sea Basin, Central Asia

B4
   Knapp, Keith
Regional management of a stock pollutant: agricultural drainwater

B4
   Lawal, Nurudeen
CHARACTERIZATION AND TREATABILITY ASSESMENT OF ABATTOIR WASTEWATER USING ELEPHANT GRASS STALKS AS FILTER MEDIA

B4
   Rijnaarts, Prof. Dr. ir Huub
The Netherlands Water Nexus Research Program: Brackish water as a resource for solving Agricultural and Industrial fresh water needs.

B4
   Stringfellow, William
Produced Water from Oil & Gas Fields as a Potential Source of Irrigation Water

B4

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