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Summer movements of adult leopard frogs, Rana pipiens Schreber, in northern Michigan. Ecology. 46:236-255.. 1965.
Spatial relations in natural populations of the leopard frog, Rana pipiens Schreber, in northern Michigan. The American Midlands Naturalist. 74:464-478.. 1965.
Spring movements of leopard frogs, Rana pipiens Schreber, in northern Michigan. The American Midlands Naturalist. 78:167-181.. 1967.
Site characteristics and demography of Asplenium scolopendrium var. americana at two sites in Michigan. School of Natural Resources and Environment. Master of Science:48pp... 1993.
Studies on the biology of Physa gyrina Say; ecology and life history. Doctor of Philosophy:110pp... 1953.
Specialization, foraging efficiency, and nutritional relationships in a solitary bee, Heriades carinata Cresson (Hymenoptera:Megachilidae). Department of Entomology. Master of Science:56pp... 1991.
Seiche activity: significant in late summer lake primary production? Bulletin of the Association of Southeastern Biologists. 20:29.. 1973.
Sinnes- und Verhaltnesokologie der parasitoiden Fliege Emblemasoma auditrix (Diptera: Sarcophagidae). Doctor of Philosophy. 2006.
Short-tailed shrew attacks garter snake. Journal of Mammalogy. 46:329.. 1965.
Seasonal responses of leaf gas exchange to elevated carbon dioxide in Populus grandidentata. Canadian Journal of Forest Research. 22:1320-1325.. 1992.
Specificity within the Amphibia of pituitary gonadotropic factors derived from Amphibia. Papers of the Michigan Academy of Science, Arts and Letters. 24:85-94.. 1939.
The structure and growth of the scales of fishes in relation to the interpretation of their life-history, with special reference to the sunfish (Eupomotis gibbosus). Miscellaneous Publications of the Museum of Zoology of the University of Michigan. 17:82pp... 1926.
Species specificity of the gonadotropic factors in vertebrates. The Quarterly Review of Biology. 14:311-331.. 1939.
The smelt in Lake Michigan. Science. 69:623.. 1929.
The size at metamorphosis of the sea lamprey (Petromyzon marinus) in the Great Lakes region and further extension of breeding area into Lake Superior. The Anatomical Record. 99(4):73-74.. 1947.
Some height-age relationships of bigtooth aspen based on stem analysis. School of Natural Resources. Master of Forestry:66pp... 1962.
Sexual behavior of Eumenid wasps (Hymenoptera: Eumenidae). Proceedings of the Entomological Society of Washington. 88(3):531-541.. 1986.
Seasonal occurrence and mating at flowers by Ancistrocerus antilope (Hymenoptera: Eumenidae). Proceedings of the Entomological Society of Washington. 86:930-934.. 1984.
Schistosome dermatitis, a public health problem in the United States. Volumen Jubilare Pro Professor Sadao Yoshida. 2:101-107.. 1939.
Studies on the germinal development in rediae of the trematode order Fasciolatoidea Szidat, 1936. Journal of Parasitology. 34:428-451.. 1948.
Studies on schistosome dermatitis. III. Observations on the behavior of the dermatitis-producing schistosome cercariae. American Journal of Hygiene. 23:385-396.. 1936.
Studies on schistosome dermatitis. VII. Seasonal incidence of Cercaria stagnicolae Talbot, 1936, in relation to the life cycle of its snail host, Stagnicola emarginata angulata (Sowerby). American Journal of Hygiene. 32:33-69.. 1940.
Studies on the holostome cercariae from Douglas Lake, Michigan. Transactions of the American Microscopical Society. 47:179-221.. 1928.
Seasonal fluctuations in larval trematode infections in Stagnicola emarginata angulata from Phragmites Flats on Douglas Lake. Proceedings of the Helminthological Society of Washington. 27:11-13.. 1960.
Studies on schistosome dermatitis XI. Status of knowledge after more than twenty years. American Journal of Hygiene. 52:251-307.. 1950.
Studies on a microsporidian hyperparasite of strigeoid trematodes. II. Experimental transmission. Journal of Parasitology. 46:327-336.. 1960.
Studies on schistosome dermatitis. I. Present status of the subject. American Journal of Hygiene. 23:349-371.. 1936.
Studies on a microsporidian hyperparasite of strigeoid trematodes. I. Prevalence and effect on the parasitized larval trematodes. Journal of Parasitology. 46:317-325.. 1960.
Sex in the trematode family Schistosomidae. Science. 53:226-228.. 1921.
A study of the escape of cercariae from their snail hosts. Journal of Parasitology. 8:177-184.. 1922.
A study of larval trematode infections in Helisoma campanulatum smithii (Baker) in the Douglas Lake region, Michigan. Journal of Parasitology. 25:19-22.. 1939.
Schistosome dermatitis in the United States (Michigan). Journal of the American Medical Association. 90(9):1027-1029.. 1928.
Studies on schistosome dermatitis. IV. Further information on distribution in Canada and the United States. American Journal of Hygiene. 24:318-333.. 1936.
Studies on the Thyasinae of North America. The American Midlands Naturalist. 62(2):402-428.. 1959.
Some fresh-water nematodes of the Douglas Lake region of Michigan, U.S.A. Transactions of the American Microscopical Society. 34:21-47.. 1915.
Seasonal migrations and other movements in Douglas Lake pulmonate snails. Malacological Review. 5:11-12.. 1972.
Seasonal migratory cycle and related movements of the fresh-water pulmonate snail, Physa integra. The American Midlands Naturalist. 92:275-300.. 1974.
Substratum as a factor in the distribution of pulmonate snails in Douglas Lake, Michigan. Malacologia. 12:379-399.. 1973.
Sex-biased herbivory in Salix cordata Michaux and Salix exigua Nutt.: patterns and mechanisms. Master of Science:62pp... 2001.
Studies on the life history of Rhabdias fuscovenosa var. catanensis (Rizzo, 1902). Journal of Parasitology. 22:140-160.. 1936.
Shedding Light on Photosynthesis: The Impacts of Atmospheric Conditions and Plant Canopy Structure on Ecosystem Carbon Uptake. Ecology and Evolutionary Biology. :145.. 2016.
A system of marking turtles for future identification. Copeia. :170-173.. 1939.
Sugar maple fine root respiration and longevity along a latitudinal gradient. Doctor of Philosophy:104pp... 1997.
Simulated chronic NO3- deposition reduces soil respiration in northern hardwood forests. Global Change Biology. 10:1080-1091.. 2004.
Sexual dimorphism in the tail length of the common garter snake, Thamnophis sirtalis sirtalis (Linne). Copeia. (166):13-14.. 1928.
Studies in tolerance of New England forest trees: III. Discontinuous light in forests. Vermont Agricultural Experiment Station Bulletin. 193:23pp... 1916.
Some observations on the evolution of clutch size in Tree Swallows. Master of Science:43pp... 1975.
Stable isotopes, ecological integration and environmental change: wolves record atmopsheric carbon isotope trend better than tree rings. Proceedings of the Royal Society of London B. 274(1624):2471-2480.. 2007.
Survival of Piping Plover (Charadrius melodus) chicks in the Great Lakes region. The Auk. 130(1):150-160.. 2013.
Stray food records from New York and Michigan snakes. The American Midlands Naturalist. 102:200-203.. 1979.
Some observations on spreading of aquatic flowering plants in deep water of Douglas Lake, Michigan. Michigan Botanist. 6:75-80.. 1967.
Spatial and temporal patterns of soil water in upland forests along a productivity gradient in northern lower Michigan: generating mechanisms and implications for species diversity. Doctor of Philosophy:230pp... 1994.
Sodium dynamics in a northern ecosystem. Proceedings of the National Academy of Sciences. 70:2745-2748.. 1973.
Simple, inexpensive method of tagging ictalurid fishes for individual identification. The Progressive Fish-Culturist. 46(2):152-154.. 1984.
The significance of biparental care in the brown bullhead, Ictalurus nebulosus. Environmental Biology of Fishes. 12(3):231-236.. 1985.
Swimmer's Itch: Misguided Flatworms. The Changing Environment of Northern Michigan: A Century of Science and Nature at the University of Michigan Biological Station. :163-172.. 2010.
Swimmers' itch in Michigan. :9pp... 1980.
The status of Lepista: a new section of Clitocybe. Brittonia. 21:144-177.. 1969.
Structure and function in aggregations of tadpoles of the American toad, Bufo americanus. Herpetologica. 31:222-233.. 1975.
Social parasitism in the Tarsonemidae, with description of a new species of tarsonemid mite involved. Annals of the Entomological Society of America. 56:153-160.. 1963.
Studies on the life history of Euparyphium melis (Trematoda: Echinostomidae). Journal of Parasitology. 27:35-44.. 1941.
A study of the planktonic rotifers of the Ocqueoc River system, Presque Isle County, Michigan. Doctor of Philosophy:145pp... 1956.
A study of the planktonic rotifers of the Ocqueoc River system, Presque Isle County, Michigan. Ecological Monographs. 30:339-357.. 1960.
Survival of Daphnia pulex under thermal stress and sublethal concentration of chromate. Philippine Journal of Biology. 6(1):47-54.. 1977.
Sustainable Environmental Management. Pellston Workshop on Sustainability-Based Environmental Management: 25-31 August 1993.. 1998.
A survey and experimental study of algal drift in a third order stream. Doctor of Philosophy:124pp... 1989.
Silviculture, landscape ecosystems, and the iron law of the site. Forstarchiv. 67:226-235.. 1996.
A study of the NOx dependence of isoprene oxidation. Journal of Geophysical Research. 109(D11):1-12.. 2004.
Simplified computations for the dynamic height method of current determination in lakes. Limnology and Oceanography. 2:155-157.. 1957.
Studies on the miracidium of the genus Trichobilharzia with special reference to the germinal cells. Proceedings of the Helminthological Society of Washington. 20(1):40-42.. 1953.
Study of hybrids between Colias eurytheme-philodice complex and C. interior (Pieridae : Lepidoptera). Proceedings of the Indiana Academy of Science. 65:230.. 1956.
A study of hybrids in Colias (Lepidoptera, Pieridae). Evolution. 13:64-88.. 1959.
Soil fertility changes following clearcut and whole-tree harvesting and burning in central Michigan. Soil Science Society of America Journal. 46:638-640.. 1982.
Semicentennial Celebration: Proceedings of The University of Michigan Biological Station, June 16-19, 1959. :130pp... 1959.