Lichens, lichenivorous gastropods, and acidification at clearcut and natural forest edges

Clearcut logging and acid deposition affect lichens and slugs (lichen consumers). The main research goal of this project is to improve our understanding of clearcutting and acidification impacts on lichens in Nova Scotia. The effects of forest logging on ecological communities may extend beyond the edge of the clearcut into the forest. We will: (i) identify the responses of lichens to clearcut and unharvested wetland forest edges; (ii) determine how lichens relate to acidity; and (iii) examine the influences on lichen survival and health on a landscape scale. The findings will estimate the edge effects on lichens and contribute to the development of sustainable forest management practices.

Faculty Supervisor:

Heather Cray;Karen Harper;Sean R. Haughian

Student:

Partner:

Port Hawkesbury Paper LP

Discipline:

Life Sciences

Sector:

Agriculture; Manufacturing

University:

Dalhousie University; Saint Mary's University

Program: