Brazil France Germany India Indonesia Iraq South Africa
 
 
Sign up for our
free e-newsletter.





Case Studies
E-Newsletter
News
Resources
Water Management Associations
 
Key Species in Marsh Management: Mink


The collective appetite of the entire muskrat population determines how much of the marsh remains open water and how much becomes overgrown with cattails, bulrushes and water lilies. Muskrats eat these and other aquatic plants.

When the muskrat population is low, aquatic plants flourish and take over the marsh. Open water disappears. When muskrat populations rebound and climb, they reduce the abundance of aquatic plants and create more open water. When there isn’t enough food, the population declines.

In order to manipulate muskrat populations so a marsh could be stabilized to consist of about half open water and half vegetation. Such a tool exists -it's called predation. And mink are a key predator that regulates muskrat populations.

 
Click for the full article
 


About Us Categories From The Gallery   News Updates News Updates

Our Company
Case Studies
Products
Site Map

Resources/Tools
Parts/Service
International

Trash Hunter Boat Is Cruising Passaic River For Filth - The Passaic Valley Sewerage Commission has a new weapon to help combat the perpetually unpleasant problem of floating trash and debris in the Passaic River: a state-of-the-art "Trash Hunting" vessel.


© 2010 Copyright Aquarius Systems. All Rights Reserved. info@aquarius-systems.com   |   (262) 392-2162