@article {57, title = {Occurrence and Abundance of Epiphytic Cyanolichens in Protected Areas of Nova Scotia}, journal = {Opuscula Philolichenum}, volume = {3}, year = {2006}, pages = {5-14}, chapter = {5}, url = {http://www.gov.ns.ca/nse/protectedareas/docs/EducationResearch_EpiphyticCyanolichens.pdf}, author = {Robert P. Cameron and David H.S. Richardson} }