Sediment-Water Nitrogen Fluxes in a Backwater System of the Upper Mississippi River

Abstract

This research quantifies nitrogen (N) fluxes and transformations at the sediment water interface in relation to N loading and uptake for a backwater system of the Upper Mississippi River. Goals of this work were to provide a better understanding of the roles that backwater sediments play in uptake and removal of N for purposes of determining the management potential of increasing hydrological connectivity between large rivers and adjacent backwaters, wetlands, and the flood plain to enhance overall N removal efficiency.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2008
Accession Number
ADA475707

Entities

People

  • David M. Soballe
  • William B. Richardson
  • William F. James

Organizations

  • Engineer Research and Development Center

Tags

DTIC Thesaurus Topics

  • Bottom Waters
  • Chemical Analysis
  • Diffusion Coefficient
  • Drainage Basins
  • Ecology
  • Engineers
  • Environmental Protection
  • Fish
  • Habitats
  • Mississippi
  • Mississippi River
  • Nitrogen
  • Plants
  • Public Health
  • Rivers
  • Sediments
  • Standards

Fields of Study

  • Environmental science

Readers

  • Aquatic Ecology
  • Systems Analysis and Design
  • Wetland-Land-Environmental Management.