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- Tue May 06, 2014 4:49 pm
- Forum: Climbing Community
- Topic: Who would volunteer to save the hemlocks?
- Replies: 69
- Views: 16045
Hello, I've been reading your thread. I have my M.S. In Conservation ecology and one of my thesis chapters was on the hemlock woolly Adelgid (HWA) and imidacloprid. A few things... Hemlocks are a keystone species in these forests. They stay green year round which has huge thermal and chemical effect...