M. Opdyke

Checklist of Lichens of Crawford County, Pennsylvania

M. Opdyke, Joshua R. Daugherty, 2016, Evansia.

Response of Sediment Denitrification Rates to Environmental Variables in Streams Heavily Impacted by Agriculture

M. B. David, M. Opdyke, M. David, 2007 .

A Study of Epiphytic Lichen Communities in Urban and Rural Environments in Southwestern Pennsylvania

M. Opdyke, L. L. Frost, Bryan E. Dolney, 2011, Journal of the Pennsylvania Academy of Science.

Improving process-based estimates of N2O emissions from soil using temporally extensive chamber techniques and stable isotopes

G. Robertson, N. Ostrom, P. Ostrom, 2011, Nutrient Cycling in Agroecosystems.

Evidence for the predominance of denitrification as a source of N2O in temperate agricultural soils based on isotopologue measurements

N. Ostrom, P. Ostrom, M. Opdyke, 2009 .

Influence of geomorphological variability in channel characteristics on sediment denitrification in agricultural streams.

B. Rhoads, M. Opdyke, M. David, 2006, Journal of environmental quality.

Significance of caloric intake and specific effects of high-fat diets on skeletal growth and development of mice.

R. Silberberg, M. Silberberg, M. Opdyke, 1952, Growth.

Effects of anterior hypophysis on mammary glands and adrenals.

R. Silberberg, M. Silberberg, M. Opdyke, 1953, A.M.A. archives of pathology.