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

Peter O'Brien

4PUBLICATIONS

18CO-AUTHORS

Organic and low chemical input crop productionAgricultural hydrologyAgro-ecosystem function and prediction

Featured researcher

Get your video featured.

Publish with JoVE

Featured researcher

Get your video featured.

Publish with JoVE

Publications (4)

Sort by Publication Date:

|Sep 26, 2025

Organic production reduces subsurface nitrate leaching and maintains crop yields in a US Mollisol.

Natalia Rogovska, Sabrina J Ruis, Derek B Carney

|Dec 25, 2024

Impact of tillage, cover crop, and in situ bioreactors on nutrient loss from an artificially drained Midwestern Mollisol.

Natalia Rogovska, John L Kovar, Robert Malone

|Oct 27, 2024

The LTAR Cropland Common Experiment at Upper Mississippi River Basin-Ames.

John L Kovar, Athanasios N Papanicolaou, Dennis L Busch

|Apr 20, 2022

Nitrate losses and nitrous oxide emissions under contrasting tillage and cover crop management.

Peter L O'Brien, Bryan D Emmett, Robert W Malone

Pageof 1

Frequent Collaborators

4 joint publications

John L Kovar

3 joint publications

Natalia Rogovska

2 joint publications

Ken M Wacha

1 joint publications

Márcio R Nunes

1 joint publications

Thomas B Moorman

1 joint publications

Athanasios N Papanicolaou

1 joint publications

Dennis L Busch

1 joint publications

Amitava Chatterjee

1 joint publications

Kevin J Cole

1 joint publications

Brent J Dalzell

Frequent Collaborators

4 joint publications

John L Kovar

3 joint publications

Natalia Rogovska

2 joint publications

Ken M Wacha

1 joint publications

Márcio R Nunes

Top Related Videos

A Protocol for Collecting and Constructing Soil Core Lysimeters

A Protocol for Collecting and Constructing Soil Core Lysimeters

Published on : Jun 06, 2016

Continuous Instream Monitoring of Nutrients and Sediment in Agricultural Watersheds

Continuous Instream Monitoring of Nutrients and Sediment in Agricultural Watersheds

Published on : Sep 26, 2017

See more related videos

Top Related Videos

A Protocol for Collecting and Constructing Soil Core Lysimeters

A Protocol for Collecting and Constructing Soil Core Lysimeters

Published on : Jun 06, 2016

Continuous Instream Monitoring of Nutrients and Sediment in Agricultural Watersheds

Continuous Instream Monitoring of Nutrients and Sediment in Agricultural Watersheds

Published on : Sep 26, 2017

See more related videos