D. Cowman

In situ effects of pesticides on amphibians in the Sierra Nevada

L. McConnell, G. Fellers, D. Sparling, 2015, Ecotoxicology.

Environmental contaminants in Texas, USA, wetland reptiles: Evaluation using blood samples

J. Bickham, D. Clark, D. Cowman, 2000 .

Uptake of arsenic and metals by tadpoles at an historically contaminated Texas site

D. Cowman, D. R. Clark, Roxie Cantu, 1998 .

Pesticides and amphibian declines in the Sierra Nevada Mountains, California

D. Cowman, 2007 .

Organochlorine residues and elemental contaminants in U.S. freshwater fish, 1976-1986: National Contaminant Biomonitoring Program.

J. L. Zajicek, C. J. Schmitt, T. May, 1999, Reviews of environmental contamination and toxicology.

Climate change: a profile of US climate scientists’ perspectives

Arnold Vedlitz, Sammy Zahran, A. Vedlitz, 2010 .