Global ETD Search

1	Cypress Bark Beetles Schalau, Jeff 06 1900 (has links) 2 pp. / Other Forest Health Publications / Cypress bark beetles are native insects that often impact ornamental Arizona cypress and Leyland cypress trees. Healthy, vigorous cypress trees can usually withstand substantial beetle pressure. However, significant mortality of host tree species often occurs during periods of extended drought. Tree vigor can easily be maintained through deep, infrequent irrigation during drought periods. forest health bark beetle Arizona cypress Leyland cypress Juniper Phloeosinus
2	Cypress Bark Beetles Schalau, Jeff 12 1900 (has links) Revised; Originally Published: 2003 / 2 pp. forest health bark beetle Arizona cypress Leyland cypress Juniper Phloeosinus
3	CULTURAL AND OTHER STUDIES ON FUNGI THAT DECAY ARIZONA CYPRESS. Ronaritivichai, Anjaruwee, 1962- January 1986 (has links) No description available. Wood-decaying fungi -- Arizona. Fungi -- Cultures and culture media.
4	Effects of extreme drought and megafires on sky island conifer forests of the Peninsular Ranges, southern California Goforth, Brett Russell. January 2009 (has links) Thesis (Ph. D.)--University of California, Riverside, 2009. / Includes abstract. Available via ProQuest Digital Dissertations. Title from first page of PDF file (viewed March 16, 2010). Includes bibliographical references. Also issued in print.