Ecosystem mediated occurrence and recruitment of Northern Red Oak (Quercus rubra L.) in northern lower Michigan. School of Natural Resources and Environment. Master of Science:163pp... 2003.
Ecosystem-atmosphere exchange of carbon dioxide over a mixed hardwood forest in northern lower Michigan. Journal of Geophysical Research. 108(D14):19pp.. 2003.
The effect of enriched-atmospheric CO2 on carbon and energy cycling in headwater stream ecosystems: crayfish-leaf litter interactions. Doctor of Philosophy:140pp... 2003.
Effects of CO2 and nutrient availability on mineral weathering in controlled tree growth experiments. Global Biogeochemical Cycles. 17(2):12pp.. 2003.
The effects of starvation on crayfish responses to alarm odor. Ethology. 109(7):587-592.. 2003.
Elevated atmospheric CO2 alters leaf litter quality for stream ecosystems: an in situ leaf decomposition study. Hydrobiologia. 495:203-211.. 2003.
Factors affecting capture rates of insect taxa by retail electrocutors and eliminators in northern lower Michigan. Great Lakes Entomologist. 36:61-69.. 2003.
Factors affecting the distribution of wild rice and the surrounding macrophyte community. Master of Science:103pp... 2003.
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.
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.
Howard Crum (1922-2002). The Bryologist. 106(1):9-23.. 2003.
Influence of habitat structure on the phonotactic strategy of a parasitoid fly Emblemasoma auditrix. Ecological Entomology. 28:758-765.. 2003.
Interactions between the herbaceous layer and overstory canopy of eastern forests. The Herbaceous Layer in Forests of Eastern North America. :198-223.. 2003.
Keeled and canalled raphid diatoms. Freshwater Algae of North America: Ecology and Classification. :669-684.. 2003.
The landscape ecology of Eastern White Pine in northern lower Michigan. School of Natural Resources and Environment. Master of Science:176pp... 2003.
Nutritional quality of leaf detritus altered by elevated atmospheric CO2: effects on development of mosquito larvae. Freshwater Biology. 48:1432-1439.. 2003.
Phylogenetic structure of the Sphaeriinae, a global clade of freshwater bivalve molluscs, inferred from nuclear (ITS-1) and mitochondrial (16S) ribosomal gene sequences. Zoological Journal of the Linnean Society. 137(2):245-260.. 2003.
Plankton in the lower Grand River at Lowell, Michigan, 2001-2002. Michigan Academy of Science, Arts and Letters.. 2003.
Profile of a Biosphere Reserve: The University of Michigan Biological Station, USA, and its conformity to the Man and Biosphere Program. Natural Areas Journal. 23(2):165-173.. 2003.
Radical chemistry at a forested continental site: Results from the PROPHET 1997 campaign. Journal of Geophysical Research. 108(D15). 2003.
Seasonal variation of biogenic VOC emissions above a mixed hardwood forest in northern Michigan. Geophysical Research Letters. 30(23). 2003.
Sex-specific physiological and growth responses to elevated atmospheric CO2 in Silene latifolia Poiret. Global Change Biology. 9(4):612-618.. 2003.
Turbulence statistics measurements in a northern hardwood forest. Boundary-Layer Meteorology. 108:343-364.. 2003.
Unsuccessful predation and learning of predator cues by crayfish. Journal of Crustacean Biology. 23(2):364-370.. 2003.
6-phosphogluconate dehydrogenase (PGD) allele phylogeny is incongruent with a recent origin of polyploidization in some North American Sphaeriidae (Mollusca, Bivalvia). Molecular Phylogenetics and Evolution. 25(1):112-124.. 2002.
Belowground carbon allocation in forests estimated from litterfall and IRGA-based soil respiration measurements. Agricultural and Forest Meteorology. 113:39-51.. 2002.
Biometric and eddy-covariance based estimates of annual carbon storage in five eastern North American deciduous forests. Agricultural and Forest Meteorology. 113:3-19.. 2002.
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.
Ecological stoichiometry in running waters: periphyton chemical composition and snail growth. Ecology. 83(4):1039-1051.. 2002.
Ecosystem mediated succession in aspen-dominated forests of northern lower Michigan. School of Natural Resources and Environment. Master of Science:132pp... 2002.
Effects of structural habitat on drift distance and benthic settlement of the caddisfly, Ceratopsyche sparna. Hydrobiologia. 477:139-147.. 2002.
Elevated atmospheric CO2 lowers leaf litter nutritional quality for stream ecosystem food webs. Global Change Biology. 8:163-170.. 2002.
Elevated-CO2-induced changes in the chemistry of quaking aspen (Populus tremuloides Michaux) leaf litter: subsequent mass loss and microbial response in a stream ecosystem. Journal of the North American Benthological Society. 21(1):16-27.. 2002.
Longevity minimalists: life table studies of two species of northern Michigan adult mayflies. Experimental Gerontology. 37(4):567-570.. 2002.
Measurement of carbon dioxide concentration does not affect root repiration of nine tree species in the field. Tree Physiology. 22:67-72.. 2002.
Mercury accumulation in foliage over time in two northern hixed-hardwood forests. Water, Air, and Soil Pollution. 133:49-67.. 2002.
Moths of the Douglas Lake region (Emmet and Cheboygan counties), Michigan: VI. Miscellaneous small families (Lepidoptera). Great Lakes Entomologist. 35(1):53-61.. 2002.
Photochemical production of nitrous acid on glass sample manifold surface. Geophysical Research Letters. 29(14). 2002.
Photosynthetic acclimation of overstory Populus tremuloides and understory Acer saccharum to elevated atmospheric CO2: interactions with shade and soil N. Tree Physiology. 22:321-329.. 2002.
Potential impacts of nesting Double-crested Cormorants on Great Blue Herons and Black-crowned Night-herons in the U.S. Great Lakes region. Journal of Great Lakes Research. 28(2):145-154.. 2002.
Size estimate of a local population of Brychius hungerfordi (Coleoptera: Haliplidae). Great Lakes Entomologist. 35(1):23-26.. 2002.
Spatial variability and assemblage structure of stream hydropsychid caddisflies. Journal of the North American Benthological Society. 21(4):576-588.. 2002.
Substrate vibrations during acoustic signalling in the cicada Okanagana rimosa. Journal of Insect Science. 2:1-7.. 2002.
Turbulence and diffusion in and over a forest environment: measurements and modeling. Master of Science:77pp... 2002.
Unionid bivalve influence on benthic algal community composition in a Michigan lake. Journal of Freshwater Ecology. 17(4):489-500.. 2002.
Assessing the Effects of Complex Stressors in Ecosystems. Pellston Workshop on Assessing the Effects of Complex Stressors in Ecosystems: 11-16 September 1999.. 2001.
Auditory behaviour of a parasitoid fly (Emblemasoma auditrix, Sarcophagidae, Diptera). Journal of Comparative Physiology A. 187:581-587.. 2001.
Chemistry and decomposition of litter from Populus tremuloides Michaux grown at elevated atmospheric CO2 and varying N availability. Global Change Biology. 7:65-74.. 2001.
Correlation of foliage and litter chemistry of sugar maple, Acer saccharum, as affected by elevated CO2 and varying N availability, and effects on decomposition. Oikos. 94(3):403-416.. 2001.
Dry deposition and foliar leaching of mercury and selected trace elements in deciduous forest throughfall. Atmospheric Environment. 35:3453-3462.. 2001.
The effect of 50 years of landscape change on species richness and community composition. Global Ecology and Biogeography. 10:305-313.. 2001.
The effects of elevated atmopsheric carbon dioxide on plant foliar chemistry, and subsequent effects on aquatic leaf decomposition, microbial activity, and detritivore growth. Master of Science:73pp... 2001.
Effects of N:P ratio and total nutrient concentration on stream periphyton community structure, biomass, and elemental composition. Limnology and Oceanography. 46(2):356-367.. 2001.
Effects of soil fertility and atmospheric CO2 enrichment on leaf, stem and root dark respiration of Populus tremuloides. Pedosphere. 11(3):199-208.. 2001.
Efficacy of praziquantel in treating natural schistosome infections in common mergansers. Journal of Parasitology. 87(2):424-426.. 2001.
Fast-turnaround alkyl nitrate measurements during the PROPHET 1998 summer intensive. Journal of Geophysical Research. 106(D20):24,439-24,449.. 2001.
Fitness of hybrids between weedy and cultivated radish: implications for weed evolution. Ecological Applications. 11(3):934-943.. 2001.
Flora of St. Helena Island (Straits of Mackinac), Michigan. Michigan Botanist. 40:27-47.. 2001.
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.
Foraging in complex odor landscapes: chemical orientation strategies during stimulation by conflicting chemical cues. Journal of the North American Benthological Society. 20(2):211-222.. 2001.
Gender-specific responses of Populus tremuloides to atmospheric CO2 enrichment. New Phytologist. 150:675-684.. 2001.
Habitat and human influences on larval fish assemblages in Northern Lake Huron coastal marsh bays. Wetlands. 21(2):281-291.. 2001.
A habitat-based population model for the Great Lakes population of the piping plover (Charadrius melodus). Biological Conservation. 99:169-181.. 2001.
Hawkmoths (Lepidoptera: Sphingidae) collected in Grand Traverse and adjacent counties, Michigan. Great Lakes Entomologist. 34(2):55-62.. 2001.
Hematozoa of Hatch-year Common Mergansers from Michigan. Journal of Wildlife Diseases. 37(2):403-407.. 2001.
HOx budgets in a deciduous forest: results from the PROPHET summer 1998 campaign. Journal of Geophysical Research. 106(D20):24,407-24,427.. 2001.
The indirect effect of sediment nutrient enrichment on the epiphytic algal community. Doctor of Philosophy:227pp... 2001.
Integration of multiple predator cues by the crayfish Orconectes propinquus. Animal Behaviour. 61:771-776.. 2001.
Intercomparison of automated methodologies for determination of ambient isoprene during the PROPHET 1998 summer campaign. Journal of Geophysical Research. 106(D20):24,301-24,313.. 2001.
Investigation of the nighttime decay of isoprene. Journal of Geophysical Research. 106(D20):24,335-24,346.. 2001.
Long-term effects of insect herbivory and sand accretion on plant succession on sand dunes. Ecology. 82(5):1401-1416.. 2001.
Long-term effects of insect herbivory on responses by Salix cordata to sand accretion. Ecology. 82(2):397-409.. 2001.
Mapping a forest mosaic. Plant Ecology. 156:105-120.. 2001.
Measurement of isoprene fluxes at the PROPHET site. Journal of Geophysical Research. 106(D20):24,347-24,358.. 2001.
Measurements of isoprene nitrates above a forest canopy. Journal of Geophysical Research. 106(D20):24,429-24,438.. 2001.
Nighttime observations of anomalously high levels of hydroxyl radicals above a deciduous forest canopy. Journal of Geophysical Research. 106(D20):24,315-24,333.. 2001.
Observations of reactive nitrogen and ozone at a rural site in Michigan. Doctor of Philosophy:110pp... 2001.
Observations of reactive oxidized nitrogen and speciation of NOy during the PROPHET summer 1998 intensive. Journal of Geophysical Research. 106(D20):24,359-24,386.. 2001.
Orientation in complex chemical landscapes: spatial arrangement of chemical sources influences crayfish food-finding efficiency in artificial streams. Limnology and Oceanography. 46(2):238-247.. 2001.
Overview of the Program for Research on Oxidants: PHotochemistry, Emissions, and Transport (PROPHET) summer 1998 measurements intensive. Journal of Geophysical Research. 106(D20):24,275-24,288.. 2001.
Paleowind (11,000 BP) directions derived from lake spits in Northern Michigan. Geomorphology. 38:1-18.. 2001.
Population variation in the metabolic response of deer mice to infection with Capillaria hepatica (Nematoda). Canadian Journal of Zoology. 79:554-561.. 2001.
The potential for introgression of cultivated radish (Raphanus sativus) alleles into wild radish (R. raphanistrum) populations. Doctor of Philosophy:94pp... 2001.
PROPHET 1998 meteorological overview and air-mass classification. Journal of Geophysical Research. 106(D20):24,289-24,299.. 2001.
A purple color form of Pitcher's thistle. Contributions from the University of Michigan Herbarium. 23:349-350.. 2001.
A record of hypolimnetic oxygen conditions in a temperate multi-depression lake from chemical evidence and chironomid remains. Journal of Paleolimnology. 25:351-365.. 2001.
Regional patterns of microsporidian infection in two Michigan trout stream invertebrates. School of Natural Resources and Environment. Master of Science:56pp... 2001.
Relation of environmental factors to density of epilithic lotic bacteria in 2 ecoregions. Journal of the North American Benthological Society. 20(4):520-532.. 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.
Sex-biased herbivory in Salix cordata Michaux and Salix exigua Nutt.: patterns and mechanisms. Master of Science:62pp... 2001.
A study of formaldehyde chemistry above a forest canopy. Journal of Geophysical Research. 106(D20):24,387-24,405.. 2001.
Systematic revision of the Sphaeriinae (Mollusca, Bivalvia, Veneroida, Sphaeriidae). Doctor of Philosophy:193pp... 2001.
A 22-year study on the effects of mammalian browsing on forest succession following a clearcut in northern lower Michigan. The American Midlands Naturalist. 144:243-252.. 2000.
Assessment of dry deposition and foliar leaching of mercury and selected trace elements based on washed foliar and surrogate surfaces. Environmental Science and Technology. 34:2418-2425.. 2000.
Atmospheric CO2 and the composition and function of soil microbial communities. Ecological Applications. 10(1):47-59.. 2000.
Atmospheric CO2, soil-N availability, and allocation of biomass and nitrogen by Populus tremuloides. Ecological Applications. 10(1):34-46.. 2000.
Change in diversity and nitrogen accrual following clearcutting and burning in bigtooth aspen ecosystems in northern lower Michigan. School of Natural Resources and Environment. Master of Science:130pp... 2000.
Colonization constraints during primary succession on coastal Lake Michigan sand dunes. Journal of Ecology. 88:825-839.. 2000.
Combined effects of atmospheric CO2 and N availability on the belowground carbon and nitrogen dynamics of aspen mesocosms. Oecologia. 124:432-445.. 2000.