The land snail genus Haplotrema. The Nautilus. 82:405-425.. 1931.
Nesting of the American Redstart. The Wilson Bulletin. 56:83-90.. 1944.
Notes on "Heat Loss from a Newtonian Animal". Journal of Theoretical Biology. 45:283-292.. 1974.
American Redstart feeding by artificial light. The Auk. 94:373-374.. 1977.
Heat-transfer analysis of animals: some implications for field ecology, physiology, and evolution. Perspectives of Biophysical Ecology. :255-290.. 1975.
An improved method for determining thermal conductance and equilibrium body temperature with cooling curve experiments. Journal of Thermal Biology. 1:169-175.. 1976.
Linearized heat transfer relations in biology. Science. 183:967-977.. 1974.
FLUXNET: a new tool to study the temporal and spatial variability of ecosystem-scale carbon dioxide, water vapor, and energy flux densities. Bulletin of the American Meteorological Society. 82(11):2415-2434.. 2001.
Changes in benthic algal community structure following an unpredictable stream-wide desiccation event. Department of Biological Sciences. Master's of Science:64pp... 2009.
Effects of elevated atmospheric CO2 on the nutritional ecology of C3 and C4 grass-feeding caterpillars. Oecologia. 140:86-95.. 2004.
C3 grasses have higher nutritional quality than C4 grasses under ambient and elevated atmospheric CO2. Global Change Biology. 10:1565-1575.. 2004.
Performance of a generalist grasshopper on a C3 and a C4 grass: compensation for the effects of elevated CO2 on plant nutritional quality. Oecologia. 140:96-103.. 2004.
Ecological Assessment of Aquatic Resources: Linking Science to Decision-Making. Pellston Workshop on Ecological Assessment of Aquatic Resources: Applications, Implementations, and Communications: 16-21 September 2000. :272pp... 2004.
A study of the NOx dependence of isoprene oxidation. Journal of Geophysical Research. 109(D11):1-12.. 2004.
Melanic individuals in color polymorphic Enallagma damselflies result from phenotypic, not genetic, variation. International Journal of Odonatology. 18(1):3-14.. 2015.
Hybrid aspens in the lower peninsula of Michigan. Rhodora. 63(755):311-324.. 1961.
Vegetation History and Change, 1840-2009. The Changing Environment of Northern Michigan: A Century of Science and Nature at the University of Michigan Biological Station.. 2010.
Natural variation and delineation of clones of Populus tremuloides and P. grandidentata in northern lower Michigan. Silvae Genetica. 18:130-142.. 1969.
Tree Response to Ecosystem Change at the Landscape Level in Eastern North America. Forstarchiv. 80(3):76-89.. 2009.
Silviculture, landscape ecosystems, and the iron law of the site. Forstarchiv. 67:226-235.. 1996.
Natural variation and clonal development of Populus tremuloides and P. grandidentata in northern lower Michigan. Doctor of Philosophy:318pp... 1959.
Phenotypic variation of Chinese aspens and their relationships to similar taxa in Europe and North America. Canadian Journal of Botany. 71:799-815.. 1993.
Occurrence of hybrids between bigtooth and trembling aspen in Michigan. Canadian Journal of Botany. 63:1888-1890.. 1985.
The clonal growth habit of American aspens. Ecology. 47:439-447.. 1966.
Effects of substrate, light, and benthic invertebrates on algal drift in small streams. Journal of the North American Benthological Society. 11(1):49-59.. 1992.
Comparative grazing efficiency of pulmonate and prosobranch snails. Journal of the North American Benthological Society. 9(1):35-44.. 1990.
A survey and experimental study of algal drift in a third order stream. Doctor of Philosophy:124pp... 1989.
Juvenile fish response to the cladoceran Bythotrephes cederstroemi. Department of Biology. Master of Science:73pp... 1990.
The caudal appendage of the cladoceran Bythotrephes cederstroemi as defense against young fish. Journal of Plankton Research. 13(3):529-537.. 1991.
Zooplankton spine induces aversion in small fish predators. Oecologia. 88:444-450.. 1991.
Sustainable Environmental Management. Pellston Workshop on Sustainability-Based Environmental Management: 25-31 August 1993.. 1998.
Flower biology and arthropod associates of Lilium philadelphicum. Michigan Botanist. 18:109-115.. 1979.
Male behavior in Evagetes subangulatus (Hymenoptera: Pompilidae). Great Lakes Entomologist. 11:77-80.. 1978.
Cypripedium flowers entrap adult Thymelicus (Lepidoptera: Hesperiidae) in northern Michigan. Journal of the Lepidopterists' Society. 37(4):265–268.. 1983.
Behavior at a nesting site and prey of Crabro cribrellifer (Hymenoptera: Sphecidae). Great Lakes Entomologist. 11:175-176.. 1978.
Polistes wasps (Hymenoptera: Vespidae) show interference competition with other insects for Kermes scale insect (Homoptera: Kermesidae) secretions. Proceedings of the Entomological Society of Washington. 81:570-575.. 1979.
Survival of Daphnia pulex under thermal stress and sublethal concentration of chromate. Philippine Journal of Biology. 6(1):47-54.. 1977.
Creating and maintaining cultures of Chironomus tentans (Diptera: Chironomidae). Entomological News. 93:54-58.. 1982.
Effect of chromium on larval Chironomidae as determined by the optical-fiber light-interrruption biomonitoring system. Aquatic Toxicology and Hazard Assessment: Sixth Symposium. Special Technical Publication 802:469-481.. 1984.
The hypolimnetic oxygen deficit as an index of eutrophication in Douglas Lake, Michigan. The Michigan Academician. 3:91-106.. 1971.
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.
Rat songs of Cedarville: zoologists at work. 17(1):6-12.. 1993.
Endangered and threatened vascular plants in Michigan. II. Third biennial review proposed list. Michigan Botanist. 24:99-116.. 1985.
A little bird told me. Jack Pine Warbler. 23:126-129.. 1945.
The life history of Echinochasmus donaldsoni n. sp., a trematode (Echinostomidae) from the Pied-billed Grebe. Journal of Parasitology. 27:347-355.. 1941.
The morphology and life history of Psilostomum ondatrae Price, l931 (Trematoda: Psilostomidae). Journal of Parasitology. 25:383-393.. 1939.
The morphology and life history of Petasiger nitidus Linton (Trematoda: Echinostomidae). Journal of Parasitology. 25:269-276.. 1939.
Methods of investigation on the life cycles of avian schistosomes. Journal of Parasitology. 28(Suppl., 13):13.. 1942.
Studies on the life history of Euparyphium melis (Trematoda: Echinostomidae). Journal of Parasitology. 27:35-44.. 1941.
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.
Epiphytic diatom (Bacillariophyceae) community structure in a wetland continuum, Sugar Island, Michigan. Master of Science:66pp... 1982.
Structure and function in aggregations of tadpoles of the American toad, Bufo americanus. Herpetologica. 31:222-233.. 1975.
Diel patterns of aggregative behavior in tadpoles of Bufo americanus, in relation to light and temperature. Ecology. 58:98-108.. 1977.
Effects of environmental temperature on movements of tadpoles of the American Toad, Bufo terrestris americanus. Papers of the Michigan Academy of Science, Arts and Letters. 51:127-141.. 1966.
Aggregative behavior of tadpoles of the American toad, Bufo americanus in Michigan. Doctor of Philosophy:290pp... 1972.
The clubmosses Lycopodium sitchense and L. sabinifolium in the upper Great Lakes region. Michigan Botanist. 18:3-13.. 1979.
Comparison of five ageing methodologies applied to walleye (Stizostedion vitreum) in Burt Lake, Michigan. Journal of Great Lakes Research. 8:666-671.. 1982.
Lichens in Northern Michigan. The Changing Environment of Northern Michigan: A Century of Science and Nature at the University of Michigan Biological Station. :93-99.. 2010.
Phytosociological studies of some beech-maple stands in Michigan's lower peninsula. Papers of the Michigan Academy of Science, Arts and Letters. 45:83-91.. 1960.
Algal pits on marginal areas of the Ice Cap, northwestern Greenland. Bulletin of the Ecological Society of America. 38(3):79(abstr.. 1957.
Pollen spectra from bryophytic polsters, Inverness Mud Lake Bog, Cheboygan County, Michigan. Papers of the Michigan Academy of Science, Arts and Letters. 45:41-60.. 1960.
Phytosociological analysis of aspen communities on three site classes for Populus grandidentata in western Cheboygan County, Michigan. Vegetatio. 11:253-264.. 1963.
Biology of certain aquatic caterpillars (Pyralididae: Nymphula spp.) which feed on Potamogeton. Transactions of the American Microscopical Society. 69:254-266.. 1950.
Hydrellia (Ephydridae) and some other acalyptrate Diptera reared from Potamogeton. Annals of the Entomological Society of America. 43:374-398.. 1950.
Limnological relations of insects to plants of the genus Potamogeton. Transactions of the American Microscopical Society. 68:279-291.. 1949.
Biology and metamorphosis of some Solomon Islands Diptera. Part I: Micropezidae and Neriidae. Occasional Papers of the Museum of Zoology, University of Michigan. 503:14pp... 1947.
Preliminary studies of inorganic polyphosphatase in developing and adult fish. The Anatomical Record. 117(3):614-615.. 1953.
Biology of certain Chironomidae reared from Potamogeton. Ecological Monographs. 20:83-101.. 1950.
Observing succession on aspen-dominated landscapes using a remote sensing-ecosystem approach. Landscape Ecology. 22:1395-1410.. 2007.
The impacts of flow on chemical communication strategies and fight dynamics of crayfish. Marine and Freshwater Behaviour and Physiology. 39(4):245-258.. 2006.
Field observations of intraspecific agonistic behavior of two crayfish species, Orconectes rusticus and Orconectes virilis, in different habitats. The Biological Bulletin. 205:26-35.. 2003.
The clonal structure of selected aspen stands in northern lower Michigan. School of Natural Resources and Environment. Master of Science:56pp... 1965.
Climate Change. The Changing Environment of Northern Michigan: A Century of Science and Nature at the University of Michigan Biological Station. :173-180.. 2010.
Phytosociological study of Inverness Mud Lake Bog, Cheboygan County, Michigan. Papers of the Michigan Academy of Science, Arts and Letters. 45:61-75.. 1960.
Corticolous bryophyte and lichen communities on American beech (Fagus grandifolia) in northern Michigan. Michigan Botanist. 1:37-42.. 1962.
Additional species of Clitocybe from Michigan. Michigan Botanist. 5:218-226.. 1966.
A note on Clitocybe adirondackensis. Mycologia. 47:902-908.. 1955.
The status of Lepista: a new section of Clitocybe. Brittonia. 21:144-177.. 1969.
New species and varieties of Clitocybe from Michigan. Mycologia. 50:37-51.. 1958.
The genus Clitocybe (Fries) Kummer in Michigan. Doctor of Philosophy:286pp... 1956.
A new Clitocybe from Michigan. Michigan Botanist. 9:30-33.. 1970.
The USDA ultraviolet radiation monitoring program. Bulletin of the American Meteorological Society. 79(4):601-615.. 1998.
Hydraulic habitat of plants in streams. Regulated Rivers: Research and Management. 12:131-144.. 1996.
Disturbance of stream periphyton by perturbations in shear stress: time to structural failure and differences in community resistance. Journal of Phycology. 31:233-241.. 1995.
Responses of two trophic levels to patch enrichment along a New Zealand stream continuum. New Zealand Journal of Marine and Freshwater Research. 28(2):119-134.. 1994.
Resource stress alters hydrological disturbance effects in a stream periphyton community. Oikos. 85:95-108.. 1999.
Patterns in benthic algae in streams. Algal Ecology. :31-56.. 1996.
Periphyton responses to a hydraulic gradient in a regulated river in New Zealand. Freshwater Biology. 32:49-59.. 1994.
A habitat matrix conceptual model for stream periphyton. Archiv fur Hydrobiologie. 143(1):21-56.. 1998.
Eutrophication of streams and rivers: dissolved nutrient-chlorophyll relationships for benthic algae. Journal of the North American Benthological Society. 19(1):17-31.. 2000.
Periphyton development in three valley segments of a New Zealand grassland river: test of a habitat matrix conceptual model within a catchment. Archiv fur Mikrobiologie. 143(2):147-177.. 1998.
The contribution of flood disturbance, catchment geology and land use to the habitat template of periphyton in stream ecosystems. Freshwater Biology. 33:419-438.. 1995.
Hydraulic habitat suitability for periphyton in rivers. Regulated Rivers: Research and Management. 12:251-261.. 1996.
Nest of a northern Cliff Swallow. Jack Pine Warbler. :78-79.. 1942.
Bird watching from a blind. Jack Pine Warbler. 21:74-77.. 1943.
The Eastern Ring-neck snake (Diadophis punctatus edwardsii) in northern Michigan, (Reptilia, Serpentes, Colubridae). Journal of Herpetology. 13:377-402.. 1979.