A process for evaluating adverse environmental impacts by cooling-water system entrainment at a California power plant von Ehrler, C P, Steinbeck, J R, Laman, E A, Hedgepeth, J B, Skalski, J R, Mayer, D L

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A Markov chain analysis of fish movements to determine entrainment zones von Johnson, G.E., Hedgepeth, J.B., Skalski, J.R., Giorgi, A.E.

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Using single-beam side-lobe observations of fish echoes for fish target strength and abundance estimation in shallow water [fisheries acoustics, indirect estimation, maximization a... von Moszynski M, Hedgepeth J.B

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A tracking transducer for following fish movement in shallow water and at close range [split-beam sonar, acoustic size; fish behaviour] von Hedgepeth J.B, Fuhriman D, Cronkite G.M.W, Xie Y, Mulligan T.J

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