Search Results - "KEPNER, R. L" :: K.UTB vyhledávací portál

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Use of fluorochromes for direct enumeration of total bacteria in environmental samples: past and present

by KEPNER, R. L, PRATT, J. R
Published in Microbiological Reviews (01.12.1994)

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The Ultraviolet Environment of Mars: Biological Implications Past, Present, and Future

by Cockell, Charles S., Catling, David C., Davis, Wanda L., Snook, Kelly, Kepner, Ray L., Lee, Pascal, McKay, Christopher P.
Published in Icarus (New York, N.Y. 1962) (01.08.2000)

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Viruses in Antarctic lakes

by Kepner, Jr, R L, Wharton, Jr, R A, Suttle, C A
Published in Limnology and oceanography (01.11.1998)

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Ciliated protozoa of two antarctic lakes: analysis by quantitative protargol staining and examination of artificial substrates

by Kepner, R. L. Jr, Wharton, R. A. Jr, Coats, D. W., Wharton RA, J. r.
Published in Polar biology (01.05.1999)

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UV radiation and potential biological effects beneath the perennial ice cover of an antarctic lake

by KEPNER, R. L, WHARTON, R. A, COLLIER, R. D, COCKELL, C. S, JEFFREY, W. H
Published in Hydrobiologia (01.06.2000)

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Effects of diquat on freshwater microbial communities

by Melendez, A.L. (The Pennsylvania State University, University Park, PA), Kepner, R.L. Jr, Balczon, J.M, Pratt, J.R
Published in Archives of environmental contamination and toxicology (01.07.1993)

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Effect of habitat characteristics and perturbation from insecticides on the community dynamics of ground beetles (Coleoptera: Carabidae) on mixed-grass rangeland

by Quinn, M.A. (University of Idaho, Moscow, ID), Kepner, R.L, Walgenbach, D.D, Foster, R.N, Bohls, R.A, Pooler, P.D, Reuter, K.C, Swain, J.L
Published in Environmental entomology (01.10.1991)

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Grasshopper stages of development as indicators of nontarget arthropod activity: implications for grasshopper management programs on mixed-grass rangeland

by Quinn, M.A, Kepner, R.L, Walgenbach, D.D, Foster, R.N, Bohls, R.A, Pooler, P.D, Reuter, K.C, Swain, J.L
Published in Environmental entomology (01.06.1993)

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Development of a toxic bait for control of mole crickets (Orthoptera: Gryllotalpidae)

by Kepner, R.L, Yu, S.J
Published in Journal of economic entomology (01.06.1987)

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Immediate and 2nd-year effects of insecticide spray and bait treatments on populations of rangeland grasshoppers

by Quinn, M.A, Kepner, R.L, Walgenbach, D.D, Bohls, R.A, Pooler, P.D, Foster, R.N, Reuter, K.C, Swain, J.L
Published in Canadian entomologist (01.07.1989)

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Effect of habitat and perturbation on populations and community structure of darkling beetles (Coleoptera: Tenebrionidae) on mixed-grass rangeland

by Quinn, M.A. (University of Idaho, Moscow, ID), Kepner, R.L, Walgenbach, D.D, Foster, R.N, Bohls, R.A, Pooler, P.D, Reuter, K.C, Swain, J.L
Published in Environmental entomology (01.12.1990)

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Habitat characteristics and grasshopper community dynamics on mixed-grass rangeland

by Quinn, M.A, Kepner, R.L, Walgenbach, D.D, Bohls, R.A, Pooler, P.D, Foster, R.N, Reuter, K.C, Swain, J.L
Published in Canadian entomologist (01.01.1991)

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