Lichens Function As Indicators Of Nitrogen Pollution In Forests - Science Daily (press release)

Submitted by Anonymous (not verified) on Fri, 10/17/2008 - 07:00

Lichens Function As Indicators Of Nitrogen Pollution In Forests  Science Daily (press release)Date: October 17, 2008; Source: U.S. Forest *Service*, Pacific Southwest Research Station; Summary: Scientists have found lichens can give insight into nitrogen ...