Gunnar R. Kramer
Gunnar R. Kramer
Assistant Professor, Iowa State University
Verified email at
Cited by
Cited by
Population trends in Vermivora warblers are linked to strong migratory connectivity
GR Kramer, DE Andersen, DA Buehler, PB Wood, SM Peterson, ...
Proceedings of the National Academy of Sciences 115 (14), E3192-E3200, 2018
Minimizing marker mass and handling time when attaching radio-transmitters and geolocators to small songbirds
HM Streby, TL McAllister, SM Peterson, GR Kramer, JA Lehman, ...
The Condor: Ornithological Applications 117 (2), 249-255, 2015
Tornadic storm avoidance behavior in breeding songbirds
HM Streby, GR Kramer, SM Peterson, JA Lehman, DA Buehler, ...
Current Biology 25 (1), 98-102, 2015
Geolocators on Golden-winged Warblers do not affect migratory ecology
SM Peterson, HM Streby, GR Kramer, JA Lehman, DA Buehler, ...
The Condor: Ornithological Applications 117 (2), 256-261, 2015
Nonbreeding isolation and population-specific migration patterns among three populations of Golden-winged Warblers
GR Kramer, HM Streby, SM Peterson, JA Lehman, DA Buehler, PB Wood, ...
The Condor: Ornithological Applications 119 (1), 108-121, 2017
Selection on VPS13A linked to migration in a songbird
DPL Toews, SA Taylor, HM Streby, GR Kramer, IJ Lovette
Proceedings of the National Academy of Sciences 116 (37), 18272-18274, 2019
Post‐independence fledgling ecology in a migratory songbird: implications for breeding‐grounds conservation
HM Streby, SM Peterson, GR Kramer, DE Andersen
Animal conservation 18 (3), 228-235, 2015
The effects of force‐fledging and premature fledging on the survival of nestling songbirds
HM Streby, SM Peterson, JA Lehman, GR Kramer, KJ Iknayan, ...
Ibis 155 (3), 616-620, 2013
Do digestive contents confound body mass as a measure of relative condition in nestling songbirds?
HM Streby, SM Peterson, JA Lehman, GR Kramer, BJ Vernasco, ...
Wildlife Society Bulletin 38 (2), 305-310, 2014
High-tech or field techs: Radio-telemetry is a cost-effective method for reducing bias in songbird nest searching
SM Peterson, HM Streby, JA Lehman, GR Kramer, AC Fish, DE Andersen
The Condor: Ornithological Applications 117 (3), 386-395, 2015
Genomic and plumage variation in Vermivora hybrids
MD Baiz, GR Kramer, HM Streby, SA Taylor, IJ Lovette, DPL Toews
The Auk 137 (3), ukaa027, 2020
Genomic identification of intergeneric hybrids in New World wood-warblers (Aves: Parulidae)
DPL Toews, GR Kramer, AW Jones, CL Brennan, BE Cloud, DE Andersen, ...
Biological Journal of the Linnean Society 131 (1), 183-191, 2020
Geolocators reveal migration routes, stopover sites, and nonbreeding dispersion in a population of Cerulean Warblers
CD Delancey, K Islam, GR Kramer, GJ MacDonald, AR Sharp, ...
Animal Migration 7 (1), 19-26, 2020
Left out in the rain: Comparing productivity of two associated species exposes a leak in the umbrella species concept
GR Kramer, SM Peterson, KO Daly, HM Streby, DE Andersen
Biological Conservation 233, 276-288, 2019
All tests are imperfect: Accounting for false positives and false negatives using Bayesian statistics
SS Qian, JM Refsnider, JA Moore, GR Kramer, HM Streby
Heliyon 6 (3), 2020
Geolocator deployment reduces return rate, alters selection, and impacts demography in a small songbird
CC Taff, CR Freeman-Gallant, HM Streby, GR Kramer
Plos one 13 (12), e0207783, 2018
Growth rate and relocation movements of common nighthawk (Chordeiles minor) nestlings in relation to age
GR Kramer, AD Chalfoun
The Wilson Journal of Ornithology 124 (4), 793-797, 2012
Is dietary or microhabitat specialization associated with environmental heterogeneity in horned lizards (Phrynosoma)?
JM Refsnider, SE Carter, GR Kramer, AD Siefker, HM Streby
Ecology and Evolution 9 (10), 5542-5550, 2019
Comment on “Mixed effects of geolocators on reproduction and survival of Cerulean Warblers, a canopy-dwelling, long-distance migrant”
HM Streby, GR Kramer
The Condor: Ornithological Applications 119 (4), 848-851, 2017
Extensive historical and contemporary hybridization suggests premating isolation in Vermivora warblers is not strong: A reply to Confer et al.
DPL Toews, MD Baiz, GR Kramer, IJ Lovette, HM Streby, SA Taylor
Ecology and Evolution 11 (15), 10720-10723, 2021
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