Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Design Example: Design of an Irrigation Channel

Design Example: Design of an Irrigation Channel

Trapezoidal channels are widely used in irrigation systems due to their cost-effectiveness and efficiency in conveying water. Trapezoidal channels feature a flat bottom and sloping sides, making them stable and easier to construct compared to other shapes. The bottom width and side slope ratio are determined based on the required flow capacity and site conditions. The side slope is kept gentle for unlined channels to prevent soil erosion.Hydraulic parameters in channel design include the flow...

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

Flood risk assessment involves careful planning and analysis to ensure the safety of communities near water retention structures. Capacity contours are a vital tool in this process, as they illustrate the potential spread of water at specific levels in a given area. In the context of building a bund across a small valley, these contours play a critical role in evaluating the safety of nearby residential areas.In this example, the bund is intended to store stormwater in the valley. The engineers...

Regulation of Water Output

Regulation of Water Output

The human body predominantly expels water through the urinary system. On average, an individual generates around 1.5 liters of urine each day. This amount can fluctuate based on how well a person is hydrated, but a critical minimum quantity of urine must be produced to ensure the body's proper functioning. Daily, the kidneys remove 600 to 1200 milliosmoles of dissolved substances, effectively excreting excess minerals and water-soluble toxins such as creatinine, urea, and uric acid from the...

Adaptations that Reduce Water Loss

Adaptations that Reduce Water Loss

Though evaporation from plant leaves drives transpiration, it also results in loss of water. Because water is critical for photosynthetic reactions and other cellular processes, evolutionary pressures on plants in different environments have driven the acquisition of adaptations that reduce water loss.

Xylem and Transpiration-driven Transport of Resources

Xylem and Transpiration-driven Transport of Resources

The xylem of vascular plants distributes water and dissolved minerals that are taken up by the roots to the rest of the plant. The cells that transport xylem sap are dead upon maturity, and the movement of xylem sap is a passive process.

Conservation of Mass in Moving, Nondeforming Control Volume

Conservation of Mass in Moving, Nondeforming Control Volume

Stormwater detention basins are essential in managing runoff during heavy rainfall, particularly in urban areas where impervious surfaces increase the risk of flooding. Understanding the conservation of mass in these systems allows engineers to optimize basin performance, balancing inflow, outflow, and water storage.
In the context of a detention basin, the conservation of mass states that the total mass of water entering the basin must equal the mass leaving the basin plus any accumulation of...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

North Carolina's Hydrogeologist: Ralph Heath.

Ground water·2015

Same author

Modeling groundwater flow--the beginnings.

Ground water·2012

Same author

Models and model analysis.

Ground water·2009

Same author

Strategies for offsetting seasonal impacts of pumping on a nearby stream.

Ground water·2008

Same author

It is the discharge.

Ground water·2007

Search research articles

Related Experiment Video

Updated: Jun 8, 2026

Watershed Planning within a Quantitative Scenario Analysis Framework

Watershed Planning within a Quantitative Scenario Analysis Framework

Published on: July 24, 2016

Hydrologic trade-offs in conjunctive use management.

John Bredehoeft¹

¹The Hydrodynamics Group, 127 Toyon Lane, Sausalito, CA 94965, USA. jdbrede@aol.com

|October 1, 2010

Summary

Groundwater pumping from aquifers causes stream depletion, with effects delayed and smoothed over distance and time. Long-term management is crucial for conjunctive groundwater and surface water systems.

Area of Science:

Hydrology
Hydrogeology
Water Resource Management

Background:

Aquifers serve as critical groundwater storage reservoirs within stream/aquifer systems.
Groundwater extraction leads to stream depletion, which in turn recharges aquifers.

Purpose of the Study:

To analyze the temporal dynamics of stream depletion caused by groundwater pumping.
To understand the impact of well proximity to streams and pumping duration on streamflow.
To inform effective management of integrated groundwater and surface water resources.

Main Methods:

Simulated stream depletion from groundwater wells at varying distances from a stream.
Analysis of pumping effects over seasonal and multi-year timescales.
Evaluation of steady-state conditions and recovery periods for streamflow.

More Related Videos

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Published on: December 9, 2012

Capturing Flow-weighted Water and Suspended Particulates from Agricultural Canals During Drainage Events

Capturing Flow-weighted Water and Suspended Particulates from Agricultural Canals During Drainage Events

Published on: November 7, 2017

Related Experiment Videos

Last Updated: Jun 8, 2026

Watershed Planning within a Quantitative Scenario Analysis Framework

Watershed Planning within a Quantitative Scenario Analysis Framework

Published on: July 24, 2016

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Published on: December 9, 2012

Capturing Flow-weighted Water and Suspended Particulates from Agricultural Canals During Drainage Events

Capturing Flow-weighted Water and Suspended Particulates from Agricultural Canals During Drainage Events

Published on: November 7, 2017

Main Results:

Stream depletion is filtered by aquifer distance, approaching an annual average pumping rate with minimal fluctuation.
Irrigation wells deplete streams by approximately one-third of seasonal pumping during the growing season, with the remainder occurring off-season.
Achieving a steady-state stream depletion condition requires over a decade of continuous pumping, with similar recovery times after cessation.

Conclusions:

Effective conjunctive management of groundwater and surface water necessitates a holistic, long-term institutional approach.
Aquifer systems exhibit significant lag times in responding to pumping stresses, impacting streamflow predictability.
Sustainable water resource management requires acknowledging and planning for these long-term system dynamics.