Skip to main content

ISU Index Menu

  • iastate.edu
  • Index
    • A
    • B
    • C
    • D
    • E
    • F
    • G
    • H
    • I
    • J
    • K
    • L
    • M
    • N
    • O
    • P
    • Q
    • R
    • S
    • T
    • U
    • V
    • W
    • X
    • Y
    • Z

ISU Quick Links Menu

  • Directory
  • Maps
  • Safety
  • Sign Ons
    • AccessPlus
    • Canvas
    • CyBox
    • CyMail
    • Outlook
    • More Sign Ons...
Iowa State University College of Agriculture and Life Sciences
Iowa Nutrient Research Center

INRC Logo

Main menu

  • About
    • About INRC
    • Accomplishments
    • Advisory Council
    • Faculty/Staff
  • Researcher Directory
  • Projects
    • All Projects
    • Nutrient Management
    • Land Management
    • Edge-of-Field
    • Multi-Objective
  • News
    • News Releases
    • Related News
  • Events
    • Seminar Series
  • Resources and Publications
    • Resources
    • Research Publications
    • Videos
  • Water Quality Research Map
Home

Filter by content type:

  • Project (26) Apply Project filter
  • News (10) Apply News filter
  • Resource (8) Apply Resource filter
  • Event (5) Apply Event filter
  • Video (4) Apply Video filter

Filter by category:

  • × Remove Edge-of-Field filter Edge-of-Field
  • Nutrient Management (12) Apply Nutrient Management filter
  • Land Management (11) Apply Land Management filter
  • Multi-Objective (11) Apply Multi-Objective filter

Filter by event type:

  • Field Days (3) Apply Field Days filter

Filter by news type:

  • News Releases (5) Apply News Releases filter
  • Related News (2) Apply Related News filter

Filter by tags:

  • woodchip bioreactors (5) Apply woodchip bioreactors filter
  • Bioreactors (4) Apply Bioreactors filter
  • saturated buffer (4) Apply saturated buffer filter
  • Saturated Buffers (4) Apply Saturated Buffers filter
  • edge-of-field conservation practices (3) Apply edge-of-field conservation practices filter
  • Nutrient Reduction Practices (3) Apply Nutrient Reduction Practices filter
  • riparian buffers (3) Apply riparian buffers filter
  • saturated riparian buffer (3) Apply saturated riparian buffer filter
  • water quality (3) Apply water quality filter
  • bioreactor (2) Apply bioreactor filter
  • Blind Inlets (2) Apply Blind Inlets filter
  • edge-of-field practices (2) Apply edge-of-field practices filter
  • field days (2) Apply field days filter
  • INRC-Funded Research Projects (2) Apply INRC-Funded Research Projects filter
  • iowa learning farms (2) Apply iowa learning farms filter
  • Iowa Nutrient Reduction Strategy (2) Apply Iowa Nutrient Reduction Strategy filter
  • Multi-purpose Oxbows (2) Apply Multi-purpose Oxbows filter
  • nutrient reduction (2) Apply nutrient reduction filter
  • phosphorus (2) Apply phosphorus filter
  • phosphorus transport (2) Apply phosphorus transport filter
  • SRB (2) Apply SRB filter
  • Wetlands (2) Apply Wetlands filter
  • bank erosion (1) Apply bank erosion filter
  • bear creek watershed (1) Apply bear creek watershed filter
  • contour buffer strips (1) Apply contour buffer strips filter
  • Cover Crops (1) Apply Cover Crops filter
  • denitrification (1) Apply denitrification filter
  • drainage water (1) Apply drainage water filter
  • edge-of-field practice (1) Apply edge-of-field practice filter
  • flood storage (1) Apply flood storage filter
  • greenhouse gases (GHG) (1) Apply greenhouse gases (GHG) filter
  • INRS (1) Apply INRS filter
  • Iowa Nutrient Strategy (1) Apply Iowa Nutrient Strategy filter
  • Iowa water quality (1) Apply Iowa water quality filter
  • N factor (1) Apply N factor filter
  • nitrogen management (1) Apply nitrogen management filter
  • nutrient cycling (1) Apply nutrient cycling filter
  • oxbow (1) Apply oxbow filter
  • phosphorus loss (1) Apply phosphorus loss filter
  • projects (1) Apply projects filter
  • rfp (1) Apply rfp filter
  • roadside ditches (1) Apply roadside ditches filter
  • saturated riparian buffers (1) Apply saturated riparian buffers filter
  • soil (1) Apply soil filter
  • stream bank erosion (1) Apply stream bank erosion filter
  • stream banks (1) Apply stream banks filter
  • stream bed (1) Apply stream bed filter
  • sustainable agriculture (1) Apply sustainable agriculture filter
  • tile drainage (1) Apply tile drainage filter
  • water quality initiative (1) Apply water quality initiative filter

Search

Study Shows Humble Road Ditches Can Play Powerful Nutrient Reduction Role

May 1, 2019
News

New research supported by the Iowa Nutrient Research Center suggests that water quality challenges would be even greater if it weren’t for a little appreciated feature of the landscape: road ditches.

Before the Streams: Modeling the Effectiveness of In-Field and Edge-of-Field Practices in Reducing Nitrogen Loads

Project

Corn Cobs as an Alternative Carbon Source to Enhance Bioreactor Performance for Improved Water Quality

Project

Establishment and Monitoring of Saturated Buffers

Project

Evaluating the Nutrient Processing Capacity of Roadside Ditches

Project

Identifying and Quantifying Nutrient Reduction Benefits of Restored Oxbows

Project

Bioreactor Research and Assessment of Woodchip Tile Denitrification Bioreactors: Optimal Design/Performance and Experimental Bioreactor Installation and Study

Project

Establishment and Monitoring of Saturated Buffers within High–Priority HUC–12 Watersheds

Project

Phosphorus Transport in Iowa Streams: Importance of Stream Bed and Bank Erosion

Project

Prairie Seed Mixes for Contour Buffer Strips: On-Farm Demonstration and Workshops

Project

Pages

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • next ›
  • last »

Iowa State University

College of Agriculture and Life Sciences

Iowa Nutrient Research Center
Agricultural and Biosystems Engineering
Elings Hall
605 Bissell Road
Ames, IA 50011-1098
inrc_wq@iastate.edu
515-294-6717 phone

  • Site Index
  • Site map
  • Twitter

Copyright © 2023
Iowa State University of Science and Technology. All rights reserved.

  • Non-discrimination Policy
  • Privacy Policy
  • Digital Access & Accessibility