Pesticide Residues in the Eggs of Peregrine Falcons and Other Wild Bird Species in Baden-Württemberg Present State and Time Trend Dr. K. Theo von der Trenck,
Larry L. Needham, Ph.D. Chief, Organic Analytical Toxicology Branch National Center for Environmental Health Centers for Disease Control and Prevention.
Biomonitoring and Bioassessment Chapter 11. Biomonitoring Biomonitoring – use of a biological systems for the evaluation of the current status of an ecosystem.
Stream ecology of an urbanizing watershed in the New Jersey Pine Barrens W.J. Cromartie*, J. Akers, D. Cummings, J. Cook, J. Leckenbush and G. Millar.
