Living Lab from WCAI   /     Invasive Reed Could Help New England Salt Marshes Stay Above Rising Waters

Description

By Judith Weis , Professor Emerita of Biological Sciences, Rutgers University Newark Many invasive species are found along U.S. coasts, including fishes, crabs, mollusks and marsh grasses. Since the general opinion is that invasives are harmful, land managers and communities spend a lot of time and resources attempting to remove them. Often this happens before much is known about their actual effects, either good or bad. The common reed Phragmites australis is a tall perennial grass with long leaves that invades fresh and brackish wetlands. There it crowds out native species, reducing plant diversity. Managers frequently kill it with herbicides and replace it in brackish marshes with native Spartina alterniflora , or cordgrass, during restoration projects. But despite its bad reputation, Phragmites provides many benefits that are generally unknown and unappreciated. After studying salt marsh ecology and the impacts of stressors, including invasive plants, for many years, I have

Summary

By Judith Weis , Professor Emerita of Biological Sciences, Rutgers University Newark Many invasive species are found along U.S. coasts, including fishes, crabs, mollusks and marsh grasses. Since the general opinion is that invasives are harmful, land managers and communities spend a lot of time and resources attempting to remove them. Often this happens before much is known about their actual effects, either good or bad. The common reed Phragmites australis is a tall perennial grass with long

Subtitle
By Judith Weis , Professor Emerita of Biological Sciences, Rutgers University Newark Many invasive species are found along U.S. coasts, including fishes, crabs, mollusks and marsh grasses. Since the general opinion is that invasives are harmful, land
Duration
642
Publishing date
2019-04-22 14:42
Link
https://www.capeandislands.org/post/invasive-reed-could-help-new-england-salt-marshes-stay-above-rising-waters
Contributors
  Heather Goldstone
author  
Enclosures
https://cpa.ds.npr.org/wcai/audio/2019/04/LL042219b2.mp3
audio/mpeg