Condition of hardwood forests in Michigan: 1991-1999. Technical Report 00-1. 2000.
Conservation of the Piping Plover (Charadrius melodus) in the Great Lakes region: a landscape-ecosystem approach. Doctor of Philosophy:155pp... 2000.
Context-specific behavior: crayfish size influences crayfish-fish interactions. Journal of the North American Benthological Society. 19(2):344-351.. 2000.
Correlation and structure function analyses in the quality assessments of long-term eddy-covariance measurements of carbon and water fluxes over a deciduous forest. 24th Conference on Agricultural and Forest Meteorology.. 2000.
The Double-crested Cormorant in eastern and central North America: a summary of status and selected research. Cormorant Research Group Bulletin. 4:5-9.. 2000.
Eutrophication of streams and rivers: dissolved nutrient-chlorophyll relationships for benthic algae. Journal of the North American Benthological Society. 19(1):17-31.. 2000.
Forest cover algorithms for estimating meteorological forcing in a numerical snow model. Hydrological Processes. 14(18):3239-3256.. 2000.
Gas exchange, leaf nitrogen, and growth efficiency of Populus tremuloides in a CO2-enriched atmosphere. Ecological Applications. 10(1):3-17.. 2000.
Genotypic variation in physiological and growth responses of Populus tremuloides to elevated atmospheric CO2 concentration. Tree Physiology. 20:1019-1028.. 2000.
Germination ecology of a federally threatened endemic thistle, Cirsium pitcheri, of the Great Lakes. The American Midlands Naturalist. 143(1):141-153.. 2000.
Greenhouse Gassed. 157(13). 2000.
Habitat-specific signal structure for olfaction: an example from artificial streams. Journal of Chemical Ecology. 26(2):565-584.. 2000.
Information use by an invading species: do invaders respond more to alarm odors than native species? Biological Invasions. 2(4):289-294.. 2000.
Interactive effects of atmospheric CO2 and soil-N availability on fine roots of Populus tremuloides. Ecological Applications. 10(1):18-33.. 2000.
Kinetics of nitrogen uptake by Populus tremuloides in relation to atmospheric CO2 and soil nitrogen availability. Tree Physiology. 20:265-270.. 2000.
Mercury speciation in natural waters: measurement of dissolved gaseous mercury with a field analyzer. Biogeochemistry. 48:237-259.. 2000.
Microbial immobilization and the retention of anthropogenic nitrate in a northern hardwood forest. Ecology. 81(7):1858-1866.. 2000.
Modeling meteorological forcing of snowcover in forests. Doctor of Philosophy:335pp... 2000.
New distribution record for the endangered crawling water beetle Brychius hungerfordi (Coleoptera: Haliplidae) and notes on seasonal abundance and food preferences. Great Lakes Entomologist. 33:165-168.. 2000.
Nighttime turbulence statistics and trace gas exchange in a mixed deciduous forest. 14th Symposium on Boundary Layers and Turbulence.. 2000.
Parental feeding behavior in Yellow-bellied Sapsuckers. Michigan Birds and Natural History. 7(3):147-151.. 2000.
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.
Phonotactic behaviour of a parasitoid fly (Emblemasoma auditrix, Diptera, Sarcophagidae) in response to the calling song of its host Cicada (Okanagana rimosa, Homoptera, Cicadidae). Zoology. 103:31-39.. 2000.
Phylogenetic analysis of the Sphaeriidae (Mollusca: Bivalvia) based on partial mitochondrial 16S rDNA gene sequences. Invertebrate Biology. 119(3):299-308.. 2000.
Piping Plover. Endangered Animals: A Reference Guide to Conflicting Issues. :230-234.. 2000.
Postglacial landscape evolution of northeastern lower Michigan, interpreted from soils and sediments. Annals of the Association of American Geographers. 90(3):443-466.. 2000.
Predicting daily mean soil temperature from daily mean air temperature in four northern hardwood forest stands. Forest Science. 46(2):297-301.. 2000.
Protocol handbook for the Michigan Impact Monitoring System. Handbook 95-1. 2000.
Relationships between fine root dynamics and nitrogen availability in Michigan northern hardwood forests. Oecologica. 125:389-399.. 2000.
Responses of tree fine roots to temperature. New Phytologist. 147:105-115.. 2000.
Soil nematodes indicate food web responses to elevated atmospheric CO2. Pedobiologia. 44(6):725-735.. 2000.
Temperature, trout, and trophic responses: interactions in Michigan trout streams. School of Natural Resources and Environment. Doctor of Philosophy:145pp... 2000.
Temporal and spatial variability of mean flow and turbulence characteristics over a deciduous forest. 14th Symposium on Boundary Layers and Turbulence.. 2000.
Trends in Caspian Tern numbers and distribution in North America: a review. Waterbirds. 23(3):388-404.. 2000.
Use and selection of sap trees by Yellow-bellied Sapsuckers. The Auk. 117(1):41-51.. 2000.
Variability of energy vapor and CO2 exchange over two midwestern deciduous forests. 24th Conference on Agricultural and Forest Meteorology.. 2000.
Banding piping plovers in the Great Lakes: an evaluation and new insights. Proceedings, Piping Plovers and Least Terns of the Great Plains and nearby. :125-129.. 1999.
Caspian Tern (Sterna caspia). The Birds of North America. 403:32pp... 1999.
Chemical orientation to food by the crayfish Orconectes rusticus: influence of hydrodynamics. Animal Behaviour. 58:953-963.. 1999.
Clonal variation in above- and below-ground growth responses of Populus tremuloides Michaux : Influence of soil warming and nutrient availability. Plant and Soil. 217(1/2):119-130.. 1999.
Comparison of principal component analysis and positive matrix factorization as source identification tools for atmospheric particulate and gaseous constituents. Department of Civil and Environmental Engineering. :142.. 1999.
Cues for mate recognition and the effect of prior experience on mate recognition in Enallagma damselflies. Journal of Insect Behavior. 12(6):801-814.. 1999.
The distribution of the bryophytes and vascular plants within Little Dollar Lake peatland, Mackinac County, Michigan. Rhodora. 101(905):46-86.. 1999.
Double-crested Cormorants in the Midwest: symposium summary. Proceedings of the 1997 Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest. :159-162.. 1999.
Ecological stoichiometry in streams: linkages among nutrients, periphyton, and grazers. Doctor of Philosophy:134pp... 1999.
Effects of ontogeny and odors on behavior: the influence of crayfish size and fish odors on crayfish movement. Marine and Freshwater Behaviour and Physiology. 33:25-50.. 1999.
The effects of shoreline habitat and land development on larval fish assemblages in Lake Huron bays, Les Cheneaux, Michigan. School of Natural Resources and Environment. Master of Science:42pp... 1999.
Fluxes of CH4 and N2O in aspen stands grown under ambient and twice-ambient CO2. Plant and Soil. 209:1-8.. 1999.
Gender-specific and intraspecific responses of trembling aspen (Populus tremuloides) to elevated atmospheric carbon dioxide. Doctor of Philosophy:129pp... 1999.
Genetic diversity and Capillaria hepatica (Nematoda) prevalence in Michigan deer mouse poulations. Evolution. 53(4):1318-1324.. 1999.
Genotypic variation for condensed tannin production in trembling aspen (Populus tremuloides, Salicaceae) under elevated CO2 and in high- and low-fertility soil. American Journal of Botany. 86(8):1154-1159.. 1999.
Gizzard contents of Piping Plover chicks in northern Michigan. The Wilson Bulletin. 111(1):121-123.. 1999.
The influence of thermal regime on the distribution and abundance of stream fishes in Michigan. School of Natural Resources and Environment. Doctor of Philosophy:151pp... 1999.
Interplay between dispersal determinants of larval hydropsychid caddisflies. Canadian Journal of Fisheries and Aquatic Sciences. 56(11):2041-2050.. 1999.
Labeling of herbarium specimens. Michigan Botanist. 38:57-63.. 1999.
Multiple Stressors in Ecological Risk Assessment. Pellston Workshop on Multiple Stressors in Ecological Risk and Impact Assessment: 12-18 September 1997.. 1999.
Nesting populations of Double-crested Cormorants in the United States and Canada. Proceedings of the 1997 Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest. :17-25.. 1999.
Nutrient limitation of algal biomass accrual in streams: seasonal patterns and a comparison of methods. Journal of the North American Benthological Society. 18(2):242-260.. 1999.
Polyploidy and meiosis in the freshwater clam Sphaerium striatinum (Lamarch) and chromosome numbers in the Sphaeriidae (Bivalvia, Veneroida). Cytologia. 64:247-252.. 1999.
Possible expansion of breeding Great Black-backed Gulls in Michigan. Michigan Birds and Natural History. 6:15-18.. 1999.
Recent field results from the ERIM International M10 portable lidar. Application of Lidar to Current Atmospheric Topics IIIProceedings of SPIE. 3757:67-78.. 1999.
Recovery of the Great Lakes piping plover population: a progress report. Proceedings, Piping Plovers and Least Terns of the Great Plains and Nearby, pp. .. :8-17.. 1999.
Relationships between algae and bacteria in stream ecosystems and the role of environmental factors. Doctor of Philosophy:113pp... 1999.
The reponse of benthic algae to manipulations of light in four acidic lakes in northern Michigan. Hydrobiologia. 394:69-81.. 1999.
On research and entomological education III: firefly brachyptery and wing "polymorphism" at Pitkin marsh and watery retreats near summer camps (Coleoptera: Lampyridae; Pyropyga). Florida Entomologist. 82(2):165-179.. 1999.
Resource stress alters hydrological disturbance effects in a stream periphyton community. Oikos. 85:95-108.. 1999.
Seasonal change in phosphorus content of Pinus strobus--Cenococcum geophilum ectomycorrhizae. Mycologia. 91(5):742-746.. 1999.
An apparatus for individually isolating large numbers of snails. Journal of Parasitology. 84(1):165-167.. 1998.
Burying beetles (Coleoptera: Silphidae) of the Apostle Islands, Wisconsin: species diversity, population density and body size. Great Lakes Entomologist. 31(2):85-95.. 1998.
Cessation of breeding in the multi-brooded House Sparrow (Passer domesticus). International Studies on Sparrows. 25:3-30.. 1998.
Comparative analysis of landscape ecosystems and comparison of breeding bird communities of the University of Michigan Biological Station, northern lower Michigan. School of Natural Resources and Environment. Master of Science:145pp... 1998.
Drought reduces root respiration in sugar maple forests. Ecological Applications. 8(3):771-778.. 1998.
Ecological Risk Assessment Decision-Support System: A Conceptual Design. Pellston Workshop on Ecological Risk Assessment Modlering: 23-28 August 1995. :120pp... 1998.
Effects of ambient ultraviolet radiation on littoral periphyton: biomass accrual and taxon-specific responses. Journal of Freshwater Ecology. 13(1):29-37.. 1998.
The effects of pH and light on periphyton communities in a Michigan wetland. Master of Science:48pp... 1998.
Environmental stress effects on vigor, mortality, and growth in northern hardwood forests along a pollution-climate gradient. The Michigan Academician. 30:27-47.. 1998.
The epidemiology of cercarial dermatitis and its association with limnological characteristics of a northern Michigan lake. Journal of Parasitology. 84(1):19-23.. 1998.
Growth and C allocation of Populus tremuloides genotypes in response to atmospheric CO2 and soil N availability. New Phytologist. 140:251-260.. 1998.
A habitat matrix conceptual model for stream periphyton. Archiv fur Hydrobiologie. 143(1):21-56.. 1998.
Heritable variation in stomatal responses to elevated CO2 in wild radish, Raphanus raphanistrum (Brassicaceae). American Journal of Botany. 85(2):253-258.. 1998.
A meta-analysis of elevated CO2 effects on woody plant mass, form, and physiology. Oecologia. 113:299-313.. 1998.
Microform bed clusters as refugia for periphyton in a flood-prone headwater stream. New Zealand Journal of Marine and Freshwater Research. 32:363-374.. 1998.
Natural Danger Signals. Winter 1998:30-33.. 1998.
New record for the endangered crawling water beetle, Brychius hungerfordi (Coleoptera: Haliplidae) in Michigan including water chemistry data. Great Lakes Entomologist. 31(2):137-139.. 1998.
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.
Physiological responses of deer mice (Peromyscus maniculatus) to infection with Capillaria hepatica (Nematoda). Journal of Parasitology. 84(6):1112-1118.. 1998.
Pollinator preferences and the persistence of crop genes in wild radish populations (Raphanus raphanistrum, Brassicaceae). American Journal of Botany. 85(3):333-339.. 1998.
Population demography and seed and seedling ecology of the Great Lakes endemic, Pitcher's Thistle (Cirsium pitcheri, Asteraceae). Master of Science:114pp... 1998.
Primary succession and forest development on coastal Lake Michigan sand dunes. Ecological Monographs. 68(4):487-510.. 1998.
The processing of mercury in forested ecosystems. Doctor of Philosophy:126pp... 1998.
Rates of weathering and chemical depletion in soils across a chronosequence of Lake Michigan sand dunes. Geoderma. 85:255-282.. 1998.
Response of soil biota to elevated atmospheric CO2 in poplar model systems. Oecologia. 113:247-251.. 1998.
Short-term crayfish effects on stream algae and invertebrates. Journal of Freshwater Ecology. 13(1):97-104.. 1998.
Snail reaction to watercress leaf tissues: reinterpretation of a mutualistic 'alarm' hypothesis. Freshwater Biology. 40:201-213.. 1998.
Sustainable Environmental Management. Pellston Workshop on Sustainability-Based Environmental Management: 25-31 August 1993.. 1998.
Testing the "cold pocket" hypothesis: oviposition preference in the Canadian tiger swallowtail, Papilio canadensis. Master of Science:99pp... 1998.
Uncertainty in Ecological Risk Assessment. Pellston Workshop on Uncertainty Analysis in Ecological Risk Assessment: 23-28 August 1995.. 1998.
The USDA ultraviolet radiation monitoring program. Bulletin of the American Meteorological Society. 79(4):601-615.. 1998.
Variation in sugar maple root respiration with root diameter and soil depth. Tree Physiology. 18:665-670.. 1998.