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pro vyhledávání: '"Randy C. Hjort"'
Autor:
Robert M. Hughes, Randy C. Hjort, Stephen C. Corbett, Philip R. Kaufmann, Alan T. Herlihy, Meghan C. Arbogast, Stephen S. Intelmann
Publikováno v:
North American Journal of Fisheries Management. 22:1229-1240
One critical issue surrounding river biomonitoring is the minimum amount of sampling distance required to adequately represent the fish assemblage of a reach. Determining adequate sampling distance is important because it affects the estimates of fis
Publikováno v:
Water, Air, & Soil Pollution. 67:457-468
Data from monitoring projects often include sampling or analytical changes that preclude trend analysis on the entire period of record. A modification of the nonparametric Kendall's test for monotonic trends, which accounts for such changes in the pe