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A revision of the subgenus Melanonemotelus of America north of Mexico (Diptera: Stratiomyidae). The University of Kansas Science Bulletin. 38(19):1351-1391.. 1958.
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The maintenance of structural integrity in freshwater protozoan communities under stress. Hydrobiologia. 108:171-180.. 1984.
The assimilative capacity of freshwater protozoan communities. Master of Science:104pp... 1981.
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The asexual cycle in Leucocytozoon anatis. Journal of Parasitology. 15:178-182.. 1929.
The monotony-threshold in singing birds. The Auk. 73:176-192.. 1956.
The relation of bird song to music. Ibis. 100(3):421-445.. 1958.
Some biological principles applicable to song-behavior. The Wilson Bulletin. 70(1):41-56.. 1958.
The phenomenon of bird song. The Emory University Quarterly. 12(3):139-147.. 1956.
Records for the Gramineae of the Douglas Lake region, Michigan. Papers of the Michigan Academy of Science, Arts and Letters. 25:43-46.. 1940.
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A taxonomic monograph of the genus Equisetum subgenus Hypochaete. Doctor of Philosophy:386pp... 1959.
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Revision of North and Central American Najas (Najadaceae). Sida. 8:34-56.. 1979.
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Morphology, taxonomy, and distribution of Michigan Rhabdocoeles. Doctor of Philosophy:114pp... 1953.
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The terrestrial vegetation and flora of the mainland portion of Sleeping Bear Dunes National Lakeshore, Benzie and Leelanau Counties, Michigan. :117pp... 1986.
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The flora of Sleeping Bear Dunes National Lakeshore, Benzie and Leelanau Counties, Michigan. Michigan Botanist. 30(4):139-202.. 1991.
A botanical foray to the Fox Islands, northern Lake Michigan. Michigan Botanist. 25:3-10.. 1986.
Source and nature of disturbance-chemical system in crayfish. Journal of Chemical Ecology. 16(7):2263-2275.. 1990.
Additional sources of disturbance pheromone affecting the crayfish Orconectes virilis. Journal of Chemical Ecology. 15:381-385.. 1989.
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Factors influencing island floras in northern Lake Michigan. Doctor of Philosophy:223pp... 1988.
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The terrestrial vegetation and flora of North and South Manitou Islands, Sleeping Bear Dunes National Lakeshore. :143pp... 1983.
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Interspecific behavioral ecology of the crayfish Orconectes rusticus. Journal of Freshwater Ecology. 7(1):69-76.. 1992.
Temporal dynamics of soil moisture in a northern temperate mixed successional forest after a prescribed intermediate disturbance. Agricultural and Forest Meteorology. 180:22-33.. 2013.
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The Sphaeriidae (Mollusca: Pelecypoda) of the North American Great Lakes. The American Midlands Naturalist. 67:194-198.. 1962.
Pisidium benslowanum (Sheppard) in Lake Michigan. The Nautilus. 74:123.. 1961.
Inhibition of digital regeneration in salamanders and its use in marking individuals for field studies. Ecology. 42:593-594.. 1961.
Cannibalism in the salamander, Plethodon cinereus. Herpetologica. 17:143.. 1961.
Detection of mates and hosts by parasitic insects of the genus Megarhyssa (Hymenoptera: Ichneumonidae). The American Midlands Naturalist. 71:374-381.. 1964.
Moisture exchange between the atmosphere and some lichens of the genus Cladonia. Mycologia. 58:148-156.. 1966.
The forest floor and its utilization by selected species of terrestrial amphibians. Dissertation Abstracts. 21(2):2pp... 1960.
The forest floor and its utilization by selected species of terrestrial amphibians. Doctor of Philosophy:407pp... 1959.