| Prey capture in the largemouth bass DW Nyberg American Midland Naturalist, 128-144, 1971 | 212 | 1971 |
| Sex in ciliates F Dini, D Nyberg Advances in microbial ecology, 85-153, 1993 | 95 | 1993 |
| Treelines between fields reduce the density of grassland birds CH O'Leary, DW Nyberg Natural Areas Journal 20 (3), 243-249, 2000 | 81 | 2000 |
| Rapid change in mouse mitochondrial DNA ORW Pergams, WM Barnes, D Nyberg Nature 423 (6938), 397-397, 2003 | 56 | 2003 |
| Linkage of conservation activity to trends in the US economy ORW Pergams, B Czech, JC Haney, D Nyberg Conservation Biology 18 (6), 1617-1623, 2004 | 54 | 2004 |
| Museum collections of mammals corroborate the exceptional decline of prairie habitat in the Chicago region ORW Pergams, D Nyberg Journal of Mammalogy 82 (4), 984-992, 2001 | 49 | 2001 |
| Distribution of invasive plants in a spatially structured urban landscape PZ Gulezian, DW Nyberg Landscape and Urban Planning 95 (4), 161-168, 2010 | 48 | 2010 |
| Breeding systems and resistance to environmental stress in ciliates D Nyberg Evolution, 367-380, 1974 | 48 | 1974 |
| Three New “Biological” Species of Tetrahymena (T. hegewischi n. sp., T. sonneborni n. sp., T. nipissingi n. sp.) and Temperature Tolerance of Members of the “pyriformis” Complex 1 D NYBERG The Journal of Protozoology 28 (1), 65-69, 1981 | 42 | 1981 |
| Genetic Analysis of Trichocyst Discharge of the Wild Stocks of Paramecium tetraurelia* D NYBERG The Journal of Protozoology 25 (1), 107-112, 1978 | 33 | 1978 |
| Growth rates of marine ciliates on diverse organisms reveal ecological specializations within morphospecies F Dini, D Nyberg Microbial ecology 37, 13-22, 1999 | 27 | 1999 |
| Vitamin E supplementation and intense selection increase clonal life span in Paramecium tetraurelia J Thomas, D Nyberg Experimental gerontology 23 (6), 501-512, 1988 | 25 | 1988 |
| The species concept and breeding systems D Nyberg Paramecium, 41-58, 1988 | 22 | 1988 |
| Tissue distribution of cadmium and metallothionein as a function of time of day and dosage AL Cahill, D Nyberg, CF Ehret Environmental Research 31 (1), 54-65, 1983 | 21 | 1983 |
| High levels of phenotypic variability of metal and temperature tolerance in Paramecium D Nyberg, P Bishop Evolution, 341-357, 1983 | 21 | 1983 |
| GENETIC ANALYSIS OF COPPER RESISTANCE IN PARAMECIUM AURELIA SYNGEN 4 D Nyberg Genetics 80 (3), 463-473, 1975 | 21 | 1975 |
| Cytogeometric constraints in Tetrahymena evolution: Contractile vacuole pore positions in nineteen species of the Tetrahymena pyriformis complex DL Nanney, D Nyberg, SS Chen, EB Meyer The American Naturalist 115 (5), 705-717, 1980 | 17 | 1980 |
| The effect of temperature on copper tolerance ofParamecium C Szeto, D Nyberg Bulletin of Environmental Contamination and Toxicology 21, 131-135, 1979 | 16 | 1979 |
| Vegetation height and quality of original and reconstructed tallgrass prairies RL Ammann, DW Nyberg The American midland naturalist 154 (1), 55-66, 2005 | 15 | 2005 |
| Adolescence and the Reversibility of Maturity in Euplotes crassus F Dini, D NYBERG Journal of Eukaryotic Microbiology 41 (4), 373-380, 1994 | 14 | 1994 |
Oliver PergamsCity Colleges of ChicagoVerified email at ccc.edu
