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Subject: Stream ecology -- Pennsylvania
Subject
Acid deposition
1
Aquatic insects -- Pennsylvania
1
Biotic communities -- Pennsylvania
1
Brook trout
1
Caddisflies -- Pennsylvania
1
Freshwater fishes -- Pennsylvania
1
Limnology
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Water quality biological assessment -- Pennsylvania
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Alternative liming strategies for eastern brook trout (Salvelinus fontinalis) recovery in acidified streams : crab shell chitin in the limelight
Application of an index of biotic integrity to western Pennsylvania streams
Comparison of macroinvertebrate community structure from a shaded and open canopy stream reach of a coldwater stream
Comparison of macroinvertebrate diversity for two Pennsylvania streams based on fish stomach contents and Surber samples (Church Run, Crawford County, and Lick Run, Jefferson County)
Survey of the Trichoptera (caddisflies) of the Hemlock Creek drainage in northwestern Pennsylvania
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