Contains a letter written to Congressman Rick Hill by Charles E. Kay about letters-to-the-editor inclduing charts. The second letter is asking the congressman to present at an upcoming conference. Ulitmately the request is rejected
Includes bibliographical references - photocopy - discusses First Nations influence on land management using first-person historical accounts, historical photographs, archaological data and myths that encouraged the belief of "natural regulation"
Includes bibliographical references - photocopy - discusses aspen as an indicator of ecological conditions in national parks - aspen in decline - recommendations to fix aspen regeneration - Charles E. Kay - Jasper, Banff, Yoho, Kootenay, Yellowstone, Rocky Mountain parks
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The condition and trend of aspen, Populus tremuloides, in Kootenay and Yoho National Parks: implications for ecological integrity in The Canadian Feild-Naturalist
Includes bibliographical references - contributing paper (photocopy) from the Sustainable Society and Protected Areas 8th Conference on Research and Resource Management in Parks and on Public Lands April 17-21, 1995 in Portland Oregon - discusses changes to ecosystem in Banff National Park
Includes recommended readings - photocopy of article from "Humans as Components of Ecosystems: The Ecology of Subtle Human Effects and Populated Areas" - discusses differing interpretations of ecological terminology - vegetation changes in areas outside western hemisphere - general park management protocols