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

Key Elements for Plant Nutrition

Key Elements for Plant Nutrition

Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the...

You might also read

Related Articles

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

Sort by

Same author

Environmental risks of humanitarian demining: evidence from a war-affected region (Ukraine).

The Science of the total environment·2026

Same author

Using modified Tessier sequential extraction to specify potentially toxic metals at a former sewage farm.

Journal of environmental management·2021

Same author

Accumulation of airborne potentially toxic elements in Pinus sylvestris L. bark collected in three Central European medium-sized cities.

Ecotoxicology and environmental safety·2020

Same author

Phytofiltration of chosen metals by aquarium liverwort (Monosoleum tenerum).

Ecotoxicology and environmental safety·2019

Same author

Quick detection and quantification of iron-cyanide complexes using fourier transform infrared spectroscopy.

Environmental pollution (Barking, Essex : 1987)·2017

Same author

Lead removal from aqueous solutions by raw sawdust and magnesium pretreated biochar: Experimental investigations and numerical modelling.

Journal of environmental management·2016

Search research articles

Related Experiment Video

Updated: Jun 4, 2025

In Situ Soil Moisture Sensors in Undisturbed Soils

In Situ Soil Moisture Sensors in Undisturbed Soils

Published on: November 18, 2022

Wi-Fi signal for soil moisture sensing.

Adil K Salman¹, Mohammed Al-Jumaili², Magdalena Sut-Lohmann³

¹Division of Soil Science, Institute of Geoecology, TU Braunschweig, Brunswick, Germany. a.al-salman@tu-braunschweig.de.

Environmental Monitoring and Assessment

|December 28, 2024

Summary

Researchers explored using Wi-Fi signals to measure soil moisture, offering a potentially accurate and affordable alternative to expensive dielectric sensors. Experiments show a strong correlation between Wi-Fi signal strength and soil water content.

Keywords:

Soil moisture Soil sensing Water content Wi-Fi

More Related Videos

Manufacturing Simple and Inexpensive Soil Surface Temperature and Gravimetric Water Content Sensors

Manufacturing Simple and Inexpensive Soil Surface Temperature and Gravimetric Water Content Sensors

Published on: December 21, 2019

A Telemetric, Gravimetric Platform for Real-Time Physiological Phenotyping of Plant–Environment Interactions

A Telemetric, Gravimetric Platform for Real-Time Physiological Phenotyping of Plant–Environment Interactions

Published on: August 5, 2020

Related Experiment Videos

Last Updated: Jun 4, 2025

In Situ Soil Moisture Sensors in Undisturbed Soils

In Situ Soil Moisture Sensors in Undisturbed Soils

Published on: November 18, 2022

Manufacturing Simple and Inexpensive Soil Surface Temperature and Gravimetric Water Content Sensors

Manufacturing Simple and Inexpensive Soil Surface Temperature and Gravimetric Water Content Sensors

Published on: December 21, 2019

A Telemetric, Gravimetric Platform for Real-Time Physiological Phenotyping of Plant–Environment Interactions

A Telemetric, Gravimetric Platform for Real-Time Physiological Phenotyping of Plant–Environment Interactions

Published on: August 5, 2020

Area of Science:

Environmental Science
Electrical Engineering
Agricultural Technology

Background:

Accurate soil moisture measurement is critical across scientific and engineering fields.
Current dielectric-based sensors are effective but costly.
Cheaper alternatives lack sufficient scientific accuracy.

Purpose of the Study:

To investigate the feasibility of using Wi-Fi signal characteristics for soil moisture sensing.
To evaluate Wi-Fi as a cost-effective and accurate soil moisture measurement technology.

Main Methods:

Conducted laboratory and field experiments to test the Wi-Fi soil sensing concept.
Analyzed the relationship between Wi-Fi signal properties, specifically Received Signal Strength Indicator (RSSI), and soil water content.

Main Results:

Demonstrated strong linear correlations between RSSI and soil water content (R² values from 0.92 to 0.99).
Results indicate Wi-Fi technology's potential for developing inexpensive and accurate soil moisture devices.

Conclusions:

Wi-Fi signal analysis presents a promising avenue for affordable and accurate soil moisture monitoring.
Further research is needed to address hardware and software factors for developing a reliable measurement device.