Eggs and young of the smooth green snake, Liopeltis vernalis (Harlan). Papers of the Michigan Academy of Science, Arts and Letters. 17:493-508.. 1933.
Amphibians and reptiles of the Douglas Lake region in northern Michigan. Copeia. (167):42-51.. 1928.
Eggs and young of the eastern ring-neck snake, Diadophis punctatus edwardsii. Papers of the Michigan Academy of Science, Arts and Letters. 7:279-292.. 1926.
A method of marking living snakes for future recognition, with a discussion of some problems and results. Ecology. 14:334-347.. 1933.
Eggs and natural nests of the eastern ringneck snake, Diadophis punctatus edwardsii. Papers of the Michigan Academy of Science, Arts and Letters. 22:521-532.. 1937.
The tiger beetles (Cicindelidae) of Cheboygan and Emmet Counties, Michigan. Papers of the Michigan Academy of Science, Arts and Letters. 1:396-417.. 1923.
Data on the natural history of the red-bellied snake, Storeria occipito-maculata (Storer), in northern Michigan. Copeia. :151-162.. 1937.
Further studies of the eggs and young of the eastern ring-neck snake, Diadophis punctatus edwardsii. Bulletin of the Antivenin Institute of America. 4(4-10). 1930.
The Eastern Ring-neck snake (Diadophis punctatus edwardsii) in northern Michigan, (Reptilia, Serpentes, Colubridae). Journal of Herpetology. 13:377-402.. 1979.
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.
Influence of temperature on the development of Schistosoma haematobium in Bulinus truncatus. Journal of Medical and Applied Malacology. 1:123-131.. 1989.
Answers to 25 of the most frequently asked questions about swimmers' itch. The Michigan Riparian. 2:8,23.. 1980.
Efficacy of praziquantel in treating natural schistosome infections in common mergansers. Journal of Parasitology. 87(2):424-426.. 2001.
An apparatus for individually isolating large numbers of snails. Journal of Parasitology. 84(1):165-167.. 1998.
Resistance of pulmonate snail populations to repeated treatments of copper sulfate. Environmental Management. 9(5):455-458.. 1985.
The control of swimmer's itch in Michigan: past, present and future. The Michigan Academician. 24:7-23.. 1991.
Classroom atmosphere: a personal inventory. Inspiring Teaching. :24-33.. 1997.
Patterns of swimmer's itch in the northern part of the lower peninsula of Michigan, U.S.A. Journal of Medical and Applied Malacology. 10:47-55.. 2000.
Control of swimmer's itch in Michigan: past, present and future. The Michigan Riparian. :10,19.. 1988.
A comparative study of the two varieties of Mimulus glabratus (Scrophulariceae) in Michigan. Department of Biology. Master of Science:58pp... 1983.
The morphology, fertility and chromosomes of Mimulus glabratus var. michiganensis and M. glabratus var. fremontii (Schrophulariaceae). The American Midlands Naturalist. 116:125-131.. 1986.
The biology of Azygia angusticauda (Stafford, 1904) Manter, 1926 (Trematoda, Azygiidae). Dissertation Abstracts International. 32(10). 1972.
The biology of Azygia angusticauda (Stafford, 1904) Manter, 1926 (Trematoda: Azygiidae). Doctor of Philosophy:178pp... 1971.
4-Methyl-3-Heptanone: Identification and role in opilionid exocrine secretions. Insect Biochemistry. 1:181-188.. 1972.
The ecology of river algae. The Botanical Review. 22(5):291-341.. 1956.
Parental care and reproductive ecology of the North American catfish, Ictalurus nebulosus. Doctor of Philosophy:160pp... 1982.
The function of parental care in the brown bullhead Ictalurus nebulosus. The American Midlands Naturalist. 115:234-238.. 1986.
Reproductive natural history of the brown bullhead Ictalurus nebulosus in Michigan. The American Midlands Naturalist. 114:318-330.. 1985.
Parental care sex differences in the brown bullhead, Ictalurus nebulosus (Pisces, Ictaluridae). Behavioral Ecology and Sociobiology. 19:97-104.. 1986.
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.
The rusts of the Douglas Lake region. :277-278.. 1918.
Moderate forest disturbance as a stringent test for gap and big-leaf models. Biogeosciences. 12(2):513-526.. 2015.
The lifelong impact of the research vessel Naiad. Inland Seas. 65(2):101-114.. 2009.
Long-term changes in soil chemistry with forest succession. Master of Science:87pp... 1986.
Dispersal movements of four species of pulmonate and operculate snails in Douglas Lake, Michigan. The Nautilus. 98:80-83.. 1984.
Sodium dynamics in a northern ecosystem. Proceedings of the National Academy of Sciences. 70:2745-2748.. 1973.
Integration of multiple predator cues by the crayfish Orconectes propinquus. Animal Behaviour. 61:771-776.. 2001.
Environmental controls on sap flow in a northern hardwood forest. Tree Physiology. 25:31-38.. 2005.
Description and life history of the nematode Dracunculus ophidensis n. sp. with a redescription of the genus. Journal of Parasitology. 24:353-361.. 1938.
The fate of some species of schistosome cercariae in chick embryos. American Journal of Hygiene. 36:216-223.. 1942.
Five new species of avian schistosomes from Wisconsin and Michigan with the life cycle of Gigantobilharzia gyrauli (Brackett, 1940). Journal of Parasitology. 28:25-42.. 1942.
Myxomycetes from Cheboygan and Emmet Counties, Michigan. Michigan Botanist. 9:211-212.. 1970.
A few observations on the nesting of the Eastern Chipping Sparrow. Jack Pine Warbler. 18:353-346.. 1940.
A life history study of the Indigo Bunting. Jack Pine Warbler. 26:103-113.. 1948.
Molecular systematics of the avian schistosome genus Trichobilharzia (Trematoda: Schistosomatidae) in North America. Journal of Parasitology. 95(4):941-963.. 2009.
The Pangoniinae of Nearctic America (Tabanidae, Diptera). The University of Kansas Science Bulletin. 22:249-401.. 1935.
Limnological investigation of Hoop Lake-a northern Michigan bog. The Michigan Academician. 9:25-42.. 1976.
Composition and distribution of crustacean plankton in twelve inland water bodies of Thailand. Kasetsart University Fisheries Research Bulletin. (10):14pp... 1978.
Distribution and abundance of zooplankton in the U.S. waters of Lake St. Clair, 1973. Journal of Great Lakes Research. 2:256-271.. 1976.
Observations on the ecology and distribution of free-living Ergasilidae (Copepoda: Cyclopoida). Crustaceana. 35:313-317.. 1978.
Embryotoxicity of maternally-transferred methylmercury to fathead minnows Pimephales promelas. Environmental Toxicology and Chemistry.. 2015.
A comparison of rates of aboveground growth and carbon dioxide assimilation by aspen on sites of high and low quality. Tree Physiology. 2:29-34.. 1986.
A comparison of Leucocytozoon simondi in Pekin and Muscovy ducklings. Proceedings of the Helminthological Society of Washington. 27:151-156.. 1960.
Non-stomatal limitation of CO2 assimilation in three tree species during natural drought conditions. Physiologia Plantarum. 66:521-526.. 1986.
Eggs of fresh-water fishes suitable for physiological research. Science. 74:295-296.. 1931.
A physiological study of the innervation of the heart of fish embryos. Physiological Zoology. 5:527-537.. 1932.
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.
Some observations on spreading of aquatic flowering plants in deep water of Douglas Lake, Michigan. Michigan Botanist. 6:75-80.. 1967.
A preliminary survey of the myxomycetes of Emmet and Cheboygan Counties. Papers of the Michigan Academy of Science, Arts and Letters. 48:131-136.. 1963.
Stray food records from New York and Michigan snakes. The American Midlands Naturalist. 102:200-203.. 1979.
An overview of autonomous underwater vehicle research and testbed at PeRL. Marine Technology Society Journal. 43(2):33-47.. 2009.
A comparative approach to the ecology of the Piping Plover. School of Natural Resources and Environment. Master of Science:48pp... 1987.
Feeding habits of the northern water snake, Natrix sipedon sipedon Linnaeus. Zoologica. 43(2):55-71.. 1958.
Development of a multi-AUV SLAM testbed at the University of Michigan. OCEANS 2008. :1-6.. 2008.
BathyBoat: an autonomous surface vessel for stand-alone survey and underwater vehicle network supervision. Marine Technology Society Journal. 44:20-29.. 2010.
Further studies on the fishes of an acid lake. Transactions of the American Microscopical Society. 45:20-34.. 1926.
A limnological study of certain fresh-water Polyzoa with special reference to their statoblasts. Transactions of the American Microscopical Society. 52:271-316.. 1933.
A new species of Vaucheria from northern Michigan. Transactions of the American Microscopical Society. 56:283-284.. 1937.
Predicting daily mean soil temperature from daily mean air temperature in four northern hardwood forest stands. Forest Science. 46(2):297-301.. 2000.
Survival of Piping Plover (Charadrius melodus) chicks in the Great Lakes region. The Auk. 130(1):150-160.. 2013.
Insect mycophagy in the Boletales: a study of fungal-insect coevolution. Master of Science:68pp... 1982.
An introduction to the taxonomy of the Gastrotricha with a study of eighteen species from Michigan. Transactions of the American Microscopical Society. 69:325-352.. 1950.
Chaetonotus tachyneusticus, a new species of gastrotrich from Michigan. Transactions of the American Microscopical Society. 67:350-351.. 1948.
Gastrotricha of North America. II. Four new species of Ichthydium from Michigan. Papers of the Michigan Academy of Science, Arts and Letters. 33:59-62.. 1949.
The life history and ecology of two North American gastrotrichs. Transactions of the American Microscopical Society. 68:1-20.. 1949.
In-canopy gas-phase chemistry during CABINEX 2009: sensitivity of a 1-D canopy model to vertical mixing and isoprene chemistry. Atmospheric Chemistry and Physics. 12(18):8829-8849.. 2012.
Canopy Controls on the Forest-Atmosphere Exchange of Biogenic Ozone and Aerosol Precursors. Michigan Journal of Sustainability. 1(1). 2013.
Forest-atmosphere BVOC exchange in diverse and structurally complex canopies: 1-D modeling of a mid-successional forest in northern Michigan. Atmospheric Environment.. 2015.
Howard Crum (1922-2002). The Bryologist. 106(1):9-23.. 2003.
Mosses of Northern Michigan. The Changing Environment of Northern Michigan: A Century of Science and Nature at the University of Michigan Biological Station. :100-108.. 2010.
Recruitment of Acer saccharum and Acer rubrum in a secondary successional stand in northern Michigan. Master of Science:64pp... 1989.
Wolves modulate soil nutrient heterogeneity and foliar nitrogen by configuring the distribution of ungulate carcasses. Ecology. 90(11):3159-3167.. 2009.
Large predators, prey carcasses, resource pulses, and heterogeneity in terrestrial ecosystems. Forest Resources and Environmental Science. Doctor of Philosophy:173p... 2008.
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.
Large herbivores and aquatic-terrestrial links in southern boreal forests. Journal of Animal Ecology. 78(2):338-345.. 2009.
Ungulate Carcasses Perforate Ecological Filters and Create Biogeochemical Hotspots in Forest Herbaceous Layers Allowing Trees a Competitive Advantage. Ecosystems. 12(6):996-1007.. 2009.
Behavioral response of American toads (Bufo americanus) to stressful thermal and hydric environments. Herpetologica. 33:455-458.. 1977.
Some observations on the evolution of clutch size in Tree Swallows. Master of Science:43pp... 1975.
The Killdeer, Charadrius v. vociferus Linnaeus, in the breeding season: ecology, behavior, and the development of homoiothermism. Doctor of Philosophy:348pp... 1959.
Behavior of the Killdeer toward intruders in the breeding season. Wader Study Group Bulletin. 39:45(abstr.).. 1983.
Black-and-white preference by the Killdeer. Bulletin of the College of Science, University of Baghdad. 5:32-40.. 1960.
Terrestrial mollusks of the northern lower peninsula, Michigan, U.S.A. Silver Jubilee Souvenir, Centre of Advanced Study in Marine Biology. :75-113.. 1987.
A checklist and outline of classification of the freshwater snails of the University of Michigan Biological Station area. Walkerana. 5(14):207-215.. 1991.
North American freshwater snails. Introduction, systematics, nomenclature, identification, morphology, habitats, distribution. Walkerana. 2(6):1-80.. 1988.
Freshwater snails of the University of Michigan Biological Station area. Walkerana. 6(15):1-218.. 1993.