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The vertical development of early successional forests in northern Michigan, USA. Ecology. 81:271-285.. 1993.
Variability in early height growth rate of forest trees: implications for retrospective studies of stand dynamics. Canadian Journal of Forest Research. 25:767-776.. 1995.
The repeatability of stem exclusion during even-aged development of bigtooth aspen dominated forests. Canadian Journal of Forest Research. 23:1156-1168.. 1993.
White pine seed-tree legacies in an aspen landscape: influences on post-disturbance white pine population structure. Forest Ecology and Management. 67:191-201.. 1994.
A comparison of presettlement and present-day forests on two bigtooth aspen-dominated landscapes in northern Lower Michigan. The American Midlands Naturalist. 127:327-338.. 1992.
Height growth of advance regeneration under an even-aged bigtooth aspen (Populus grandidentata) overstory. The American Midlands Naturalist. 134:166-175.. 1995.
Gradient analysis of diatom assemblages in western Kentucky wetlands. Journal of Phycology. 32:222-232.. 1996.
Independent and interactive effects of nutrients and grazers on benthic algal community structure. Hydrobiologia. 291:201-209.. 1994.
The effects of hydropsychid colonization on algal response to nutrient enrichment in a small Michigan stream, U.S.A. Freshwater Biology. 33:393-400.. 1995.
Using diatoms as indicators of ecological conditions in lotic systems: a regional assessment. Journal of the North American Benthological Society. 15(4):481-495.. 1996.
Human disturbance and trophic status changes in Crystal Lake, McHenry County, Illinois, USA. Journal of Paleolimnology. 17:369-376.. 1997.
The effects of nutrients on periphyton. Doctor of Philosophy:98pp... 1993.
Avian assemblages in northern Michigan: a long-term perspective. School of Natural Resources and Environment. Master of Science:71pp... 1996.
The effect of 50 years of landscape change on species richness and community composition. Global Ecology and Biogeography. 10:305-313.. 2001.
Cross-scale impact of climate temporal variability on ecosystem water and carbon fluxes. Journal of Geophysical Research: Biogeosciences. :n/a-n/a.. 2015.
Five new Gomphonema species (Bacillariophyceae) from rivers in South Africa and Swaziland. Journal of Phycology. 33:455-474.. 1997.
Planktonic and benthic Phycomycetes from Lake Michigan. 9th Conference on Great Lakes Research. :19.. 1966.
Benthic and planktonic Phycomycetes from northern Michigan. Mycologia. 59:405-416.. 1967.
Lacustrine fungal communities. Aquatic Microbial Communities. :399-415.. 1977.
Frederick Kroeber Sparrow (1903-1977). Mycologia. 70(2):213-221.. 1978.
Additions to the phycomycete flora of the Douglas Lake region. II. New chytridiaceous fungi. Mycologia. 48:270-277.. 1956.
Observations on two species of Rhizophydium from northern Michigan. Transactions of the British Mycological Society. 46:530-536.. 1963.
The chromosome cycle in the land snail Catinella vermeta (Stylommatophora, Succineidae). Malacologia. 3:309-325.. 1966.
Simulated N deposition negatively impacts sugar maple regeneration in a northern hardwood ecosystem. Journal of Applied Ecology. 49:155-163.. 2011.
The effect of nocturnal red fox predation on the nesting success of colonial gulls. 1978 Colonial Waterbird Group Conference. 1:91-101.. 1978.
Seed source trials of eastern white pine. Forest Science. 1(3):244-256.. 1955.
Relationship of alkaline stress and acute copper toxicity in the snail Goniobasis livescens (Menke). Bulletin of Environmental Contamination and Toxicology. 31:719-726.. 1983.
The clutch size and numbers of eggs of brown-headed cowbirds: effects of latitude and breeding season. The Condor. 78:337-342.. 1976.
Clutch size and numbers of eggs laid by Brown-headed Cowbirds. The Condor. 67:44-60.. 1965.
Arion hortensis s.s., an introduced slug in Michigan. Walkerana. 6(16):245-246.. 1992.
Spool and line technique for tracing field movements of terrestrial snails. Walkerana. 4(12):307-316.. 1990.
Effect of intraspecific crowding on growth rates in three terrestrial snail species. Doctor of Philosophy:101pp... 1994.
Interference and resource competition in two land snails: adults inhibit conspecific juvenile growth in field and laboratory. Journal of Molluscan Studies. 63:389-399.. 1997.
Terrestrial gastropods of Mackinac Island, Michigan, U.S.A. Walkerana. 7(17/18):47-53.. 1993.
Optimal foraging and mucus-trail following in the carnivorous land snail Haplotrema concavum (Gastropoda: Pulmonata). Malacological Review. 29:85-99.. 1996.
Loping locomotion in terrestrial gastropods. Walkerana. 3(10):229-237.. 1989.
Landscape ecosystems of the University of Michigan Biological Station: ecosystem diversity and ground-cover diversity. School of Natural Resources and Environment. Doctor of Philosophy:396pp... 1995.
Notes on Crustacea recently acquired by the Museum. Occasional Papers of the Museum of Zoology, University of Michigan. 1:4pp... 1913.
Frequency of encounter with risk and the tradeoff between pursuit and antipredator behaviors in crayfish: a test of the risk allocation hypothesis. Ethology. 109:97-106.. 2003.
Some aspects of the chemical ecology of the crayfish Orconectes virilis and O. rusticus. Doctor of Philosophy:135pp... 2005.
A test of temporal variation in risk and food stimuli on behavioral tradeoffs in the rusty crayfish, Orconectes rusticus: risk allocation and stimulus degradation. Ethology. 112:230-237.. 2006.
The pollination biology of Actaea pachypoda and A. rubra (including A. erythrocarpa) in northern Michigan and Finland. Bulletin of the Torrey Botanical Club. 112:265-273.. 1985.
Lakeland reports: a communicative tool in watershed management. Journal of Technical Writing & Communication. 10:17-24.. 1980.
Utilization of environmental knowledge for watershed management in northern Michigan. Environmental Management. 3(2):113-121.. 1979.
Research Brief - Lake Structure. :6pp... 1975.
Home life of the Vesper Sparrow and the Hermit Thrush. The Auk. 35:310-321.. 1918.
Carabid Beetle Activity-Density and Diversity in Northern Hardwood Forests of Michigan. School of Natural Resources & Environment. Doctor of Philosophy:109pp... 2006.
Invertebrate Biodiversity in Northern Hardwood Ecosystems under Varying Disturbance Regimes. Beech Bark Disease: Proceedings of the Beech Bark Disease Symposium. Gen. Tech. Rep. NE-331:88-91.. 2005.
The psilopezioid fungi. IV. The genus Pachyella (Pezizales). Canadian Journal of Botany. 51:2009-2023.. 1973.
The psilopezioid fungi. III. The genus Psilopezia (Pezizales). American Journal of Botany. 60:355-365.. 1973.
Plant moisture measurements. Proceedings of the IX International Botanical Congress, Montreal. 2:299-300.. 1959.
The associations of bark-inhabiting bryophytes in Michigan. Ecological Monographs. 21:301-316.. 1951.
Changes in the phytosociology of boreal-conifer-hardwood forests on Mackinac Island, Michigan, 1934 to 1974. The American Midlands Naturalist. 96:317-323.. 1976.
Mode of attachment, haustorium structure, and hosts of Pedicularis canadensis. American Journal of Botany. 50:978-985.. 1963.
Records of Michigan vascular plants, with primary reference to the Mackinac Straits region. Michigan Botanist. 3:39-44.. 1964.
The natural history and taxonomy of Comandra (Santalaceae). Memoirs of the Torrey Botanical Club. 22:1-97.. 1965.
The parasitic behavior of Melampyrum lineare and a note on its seed color. Rhodora. 64(757):15-23.. 1962.
The activity of the melanophores of an amphibian, Rana clamitans, with special reference to the effect of injection of adrenalin in relation to body weight. Journal of Experimental Zoology. 89:283-295.. 1942.
Pinnularia aldenii sp. nov., a diatom from acidic habitats in northern Michigan. Diatom Research. 21(2):365-370.. 2006.
The reponse of benthic algae to manipulations of light in four acidic lakes in northern Michigan. Hydrobiologia. 394:69-81.. 1999.
Aquatic Impacts. The Changing Environment of Northern Michigan: A Century of Science and Nature at the University of Michigan Biological Station. :196-202.. 2010.
Factors influential on periphyton in acidic lakes. Doctor of Philosophy:142pp... 1993.
Changes in the benthic algal community and nutrient limitatin in Saginaw Bay, Lake Huron, during the invasion of the zebra mussel (Dreissena polymorpha). Journal of the North American Benthological Society. 21(2):238-252.. 2002.
Factors Affecting the Distribution of Wild Rice (Zizania palustris) and the Associated Macrophyte Community. Wetlands. 29(2):724-734.. 2009.
The indirect effect of sediment nutrient enrichment on the epiphytic algal community. Doctor of Philosophy:227pp... 2001.
Seasonal variations of PAN, PPN, and O3 at the upper Midwest PROPHET site. Journal of Geophysical Research. 106(D20):24,451-24,463.. 2001.
Breeding behavior of the Black-throated Green Warbler. The Wilson Bulletin. 52(1):3-18.. 1940.
Protozoan species accrual on artificial islands in differing lentic and wetland systems. Hydrobiologia. 75:161-178.. 1980.
The breeding system, fecundity, and dispersal of Iris lacustris. Michigan Botanist. 22:93-102.. 1983.
Heterocarpy in Cakile edentula var. edentula (Brassicaceae) populations from Michigan and North Carolina. Master of Science:85pp... 1991.
A second nest of the Goshawk near Douglas Lake Cheboygan County, Michigan. Jack Pine Warbler. 29:89-90.. 1951.
The relation of Cladonia mats to soil moisture. Torreya. 29:69-71.. 1929.
Goshawk nesting in Michigan. The Wilson Bulletin. 53:43-44.. 1941.
Minor successions from the Cladonia mat in sandy upland soil in northern Michigan. Torreya. 29:133-134.. 1929.
The Cedar Waxwing (Bombycilla cedrorum) during July and August, 1916. The Wilson Bulletin. 28:175-193.. 1916.
The status of the osprey in Michigan in 1965. Peregrine Falcon Populations: Their Biology and Decline. :338-340.. 1968.
Habitat and reproductive success of Piping Plovers nesting on Great Lakes islands. The Wilson Bulletin. 104(1):155-161.. 1992.
Augmenting small populations of plovers: an assessment of cross-fostering and captive-rearing. Conservation Biology. 7(1):160-168.. 1993.
The effects of early experience on the development, behavior, and survival of shorebirds. Doctor of Philosophy:109pp... 1992.
Captive-rearing piping plovers: developing techniques to augment wild populations. Zoo Biology. 16:461-477.. 1997.
Great Lakes Piping Plovers: recovery or extirpation? Endangered Species UPDATE. 8(9 & 10):1-4.. 1991.
Water transport studies in the Straits of Mackinac region of Lake Huron. Limnology and Oceanography. 5:81-85.. 1960.
Implications of the decline in plant collecting for systematic and floristic research. Systematic Botany. 29(1):216-220.. 2004.
The decline of plant collecting in the United States: a threat to the infrastructure of biodiversity studies. Systematic Botany. 29(1):15-28.. 2004.
Export of species from sources of differing maturity and complexity. Doctor of Philosophy:135pp... 1984.
Functional groups in the protozoa: roles in differing ecosystems. Journal of Protozoology. 32(3):415-423.. 1985.
Export of species from sources of differing maturities. Association of Southeastern Biologists Bulletin. 30:78(Abstr.. 1983.
Colonization of artificial substrates by micrometazoa. Archiv fur Hydrobiologie. 110:519-531.. 1987.
Export of species to islands from sources of differing maturity. Hydrobiologia. 121:103-109.. 1985.
Contributions of individual reactive biogenic volatile organic compounds to organic nitrates above a mixed forest. Atmospheric Chemistry and Physics. 12(21):10125-10143.. 2012.
The rate of species export from islands: an experimental approach with protozoan communities. Association of Southeastern Biologists Bulletin. 29(2):79.. 1982.
Associations of species of Vorticella (Peritrichida) and planktonic algae. Transactions of the American Microscopical Society. 102:48-54.. 1983.