Biological monitoring and environmental assessment: a conceptual framework

Assessment of Biotic Integrity Using Fish Communities

James R. Karr · Fisheries · 1981 · 2.7K citations

Natural Resources, Ecology, Fisheries +17

The Niche Exploitation Pattern of the Blue‐Gray Gnatcatcher

Richard B. Root · Ecological Monographs · 1967 · 1.8K citations

Life Sciences, Ecology, Landscape Ecology +5

Ecological perspective on water quality goals

James R. Karr, Daniel R. Dudley · Environmental Management · 1981 · 960 citations

Natural Resources, Environmental Sciences, Water Resources Management +12

Regional Application of an Index of Biotic Integrity Based on Stream Fish Communities

Kurt D. Fausch, James R. Karr, Philip R. Yant · Transactions of the American Fisheries Society · 1984 · 391 citations

Life Sciences, Ecology, Fisheries +17

Fish Communities of Midwestern Rivers: A History of Degradation

James R. Karr, Louis A. Toth, Daniel R. Dudley · BioScience · 1985 · 210 citations

Natural Resources, Ecology, Fisheries +15