B.S. Cornell University -- 1967. Entomology
M.S. Oregon State University -- 1969. Entomology
Ph.D. Pennsylvania State University -- 1976. Entomology
Floricultural and greenhouse entomology. Current interests in implementing
biological control into commercial greenhouse operations; temperature
and day length impact on floriculture insects; integrated pest management.
Extension education in floriculture and greenhouse entomology.
Hahn, Jeffrey and Mark E. Ascerno. 1997 (Revised). Carpenter Ants.
Minn. Ext. Serv., Univ. of Minn. Fact Sheet FS-1045-B.
Erwin, J. M. and Mark E. Ascerno. 1996. New Guinea Impatiens: From
Start to Finish. IN: Greenhouse Grower. September. P.99.
Hahn, Jeffrey and Mark E. Ascerno. 1996 (Revised). Apple Maggot Mangement
in Home Gardens. Minn. Ext. Serv., Univ. of Minn. Fact Sheet FS-1007-A.
Wawrzynski, Robert P., Jeffrey D. Hahn and Mark E. Ascerno. 1996 (Revised).
Insect Galls in the Landscape. Minn. Ext. Serv., Univ. of Minn. Folder
FO-6704-S.
Wawrzynski, Robert P., Jeffrey D. Hahn and Mark E. Ascerno. 1996 (Revised).
Insect and Mite Galls. Minn. Ext. Serv., Univ. of Minn. Folder FO-1009-A.
Wawrzynski, Robert P. and Mark E. Ascerno. 1996 (Revised). Scale Insects
of Trees and Shrubs. Minn. Ext. Serv., Univ. of Minn. Folder FO-1019-C.
Wawrzynski, Robert P. and Mark E. Ascerno. 1996. Understanding Biological
Control in Greenhouses. Minn. Ext. Serv., Univ. of Minn. Folder FO-6682-B.
Ascerno, Mark E. 1993. Insects and Other Pests: Fungus Gnats. IN:
Geraniums IV - A Manual on the Culture of Geraniums as a Greenhouse
Crop. Pennsylvania Flower Growers, Publisher. pp. 338-342.
Ascerno, Mark. 1991. Insect phenology and integrated pest management.
J. Arboric. 17(1): 13-15.
Hahn, Jeffrey and Mark E. Ascerno. 1991. Public attitudes toward urban
arthropods in Minnesota. American Entomologist. 37(3):179-184.
Wawrzynski, Robert P. and Mark E. Ascerno. 1990. Effects of ash flower
gall induced by Eriophyes fraxiniflora Felt (Acarina: Eriophyidae)
on tree vitality. J. Arboric. 16(7):182-185.
Ascerno, Mark E. (editor). 1989. Restoring the urban landscape: methods
for recovering from hot, dry weather. Dial U Insect and Plant Information
Service, Minn. Ext. Svc., Univ. of Minnesota. Folder AG-FO-3727. 4 pp.
Ascerno, Mark E. and Roger Moon. 1989. Forecaster: predicting biological
phenomena based on daily temperatures. Minn. Ext. Svc., AG-CS-3029 ver
1.0.
Wawrzynski, Robert P. and Mark E. Ascerno. 1989. Ash flower gall: within
tree distribution and chemical management. J. Arboric. 15(9):215-218.
Wawrzynski, Robert P. and Mark E. Ascerno. 1988 (Rev.). Insect pests
of evergreens. Minn. Ext. Serv., Univ. of Minn. Folder AG-FO-0865. 8
pp.
Swedenborg, P.D., R.L. Jones, M.E. Ascerno, and V.R. Landwehr. 1988.
Hylurgopinus rufipes (Eichhoff) (Coleoptera:Scolytidae):Attraction
to broodwood, host colonization behavior and seasonal activity in central
Minnesota. The Canadian Entomologist. 120(12):1041-1049.
Nancy Braker M.S. 1986.
Robert Wawrzynski M.S. 1989.
John Lloyd Jr. M.S. 1993.