| Predictors of specialist avifaunal decline in coastal marshes MD Correll, WA Wiest, TP Hodgman, WG Shriver, CS Elphick, BJ McGill, ... Conservation Biology 31 (1), 172-182, 2017 | 114 | 2017 |
| High summer temperature explains bill size variation in salt marsh sparrows R Greenberg, R Danner, B Olsen, D Luther Ecography 35 (2), 146-152, 2012 | 94 | 2012 |
| Flooding and predation: Trade-offs in the nesting ecology of tidal-marsh sparrows R Greenberg, C Elphick, JC Nordby, C Gjerdrum, H Spautz, G Shriver, ... Studies in avian biology 32, 96, 2006 | 90 | 2006 |
| Population estimates for tidal marsh birds of high conservation concern in the northeastern USA from a design-based survey WA Wiest, MD Correll, BJ Olsen, CS Elphick, TP Hodgman, DR Curson, ... The Condor: Ornithological Applications 118 (2), 274-288, 2016 | 84 | 2016 |
| Modeling fecundity in birds: conceptual overview, current models, and considerations for future developments MA Etterson, SN Ellis-Felege, D Evers, G Gauthier, JA Grzybowski, ... Ecological Modelling 222 (14), 2178-2190, 2011 | 80 | 2011 |
| Helping struggling students in introductory biology: A peer-tutoring approach that improves performance, perception, and retention Z Batz, BJ Olsen, J Dumont, F Dastoor, MK Smith CBE—Life Sciences Education 14 (2), ar16, 2015 | 76 | 2015 |
| Differential introgression and the maintenance of species boundaries in an advanced generation avian hybrid zone J Walsh, WG Shriver, BJ Olsen, AI Kovach BMC Evolutionary Biology 16, 1-18, 2016 | 60 | 2016 |
| Fine-scale mapping of coastal plant communities in the northeastern USA MD Correll, W Hantson, TP Hodgman, BB Cline, CS Elphick, ... Wetlands 39, 17-28, 2019 | 57 | 2019 |
| Bill size and dimorphism in tidal‐marsh sparrows: island‐like processes in a continental habitat R Greenberg, B Olsen Ecology 91 (8), 2428-2436, 2010 | 55 | 2010 |
| Genomics of rapid ecological divergence and parallel adaptation in four tidal marsh sparrows J Walsh, PM Benham, PE Deane-Coe, P Arcese, BG Butcher, YL Chan, ... Evolution Letters 3 (4), 324-338, 2019 | 43 | 2019 |
| Tradeoffs between predation risk and fruit resources shape habitat use of landbirds during autumn migration JD McCabe, BJ Olsen The Auk: Ornithological Advances 132 (4), 903-913, 2015 | 40 | 2015 |
| Macrogeographic vocal variation in subspecies of swamp sparrow IA Liu, B Lohr, B Olsen, R Greenberg The Condor 110 (1), 102-109, 2008 | 39 | 2008 |
| Relationship of phenotypic variation and genetic admixture in the Saltmarsh–Nelson's sparrow hybrid zone J Walsh, WG Shriver, BJ Olsen, KM O'Brien, AI Kovach The Auk: Ornithological Advances 132 (3), 704-716, 2015 | 38 | 2015 |
| Bidirectional adaptive introgression between two ecologically divergent sparrow species J Walsh, AI Kovach, BJ Olsen, WG Shriver, IJ Lovette Evolution 72 (10), 2076-2089, 2018 | 37 | 2018 |
| Causes of reduced clutch size in a tidal marsh endemic BJ Olsen, JM Felch, R Greenberg, JR Walters Oecologia 158, 421-435, 2008 | 37 | 2008 |
| Seasonal fecundity is not related to geographic position across a species’ global range despite a central peak in abundance KJ Ruskin, MA Etterson, TP Hodgman, AC Borowske, JB Cohen, ... Oecologia 183, 291-301, 2017 | 32 | 2017 |
| The analysis of covariates in multi-fate Markov chain nest-failure models MA Etterson, B Olsen, RS Greenberg Studies in Avian Biology, 2007 | 32 | 2007 |
| A clicker-based case study that untangles student thinking about the processes in the central dogma KN Pelletreau, T Andrews, N Armstrong, MA Bedell, F Dastoor, N Dean, ... | 31 | 2021 |
| Genotype‐environment associations support a mosaic hybrid zone between two tidal marsh birds J Walsh, RJ Rowe, BJ Olsen, WG Shriver, AI Kovach Ecology and Evolution 6 (1), 279-294, 2016 | 31 | 2016 |
| Estimates of tidal‐marsh bird densities using Bayesian networks WA Wiest, MD Correll, BG Marcot, BJ Olsen, CS Elphick, TP Hodgman, ... The Journal of Wildlife Management 83 (1), 109-120, 2019 | 29 | 2019 |
W Gregory ShriverUniversity of DelawareVerified email at udel.edu
