Margaret B. Ptacek

Clemson University — United States

Agricultural and Biological Sciences · Life Sciences

23h-index1.8kcitations48works2.02yr avg
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Research Topics

Animal Behavior and Reproduction(18), Genetic diversity and population structure(16), Marine and fisheries research(16), Fish Ecology and Management Studies(15), Amphibian and Reptile Biology(13)

Publications48 total

Interspecific hybridization in a large-river population of Yellowstone Cutthroat Trout: A 20-year programmatic evaluation
North American Journal of Fisheries Management·2024· 2 citedOpen Access
Biogeography and the evolution of acoustic communication in the polyploid North American grey treefrog complex
Molecular Ecology·2023· 4 cited
Biogeography and the evolution of acoustic communication in the polyploid North American gray treefrog complex
2023· 1 citedOpen Access
Socially cued anticipatory plasticity predicts male primary mating tactic but not mating behaviour rates
Animal Behaviour·2022· 5 cited
The Complex History of Genome Duplication and Hybridization in North American Gray Treefrogs
Molecular Biology and Evolution·2021· 20 citedOpen Access
Sex differences in the plasticity of life history in response to social environment
Evolution·2021· 3 cited
The complex history of genome duplication and hybridization in North American gray treefrogs
Figshare·2021Open Access
The complex history of genome duplication and hybridization in North American gray treefrogs
2020· 5 citedOpen Access
Evidence of local adaptation in a waterfall-climbing Hawaiian goby fish derived from coupled biophysical modeling of larval dispersal and post-settlement selection
BMC Evolutionary Biology·2019· 14 citedOpen Access
Contrasting post-settlement selection results in many-to-one mapping of high performance phenotypes in the Hawaiian waterfall-climbing goby Sicyopterus stimpsoni
Evolutionary Ecology·2017· 16 cited
Local adaptation despite high gene flow in the waterfall‐climbing Hawaiian goby,<i>Sicyopterus stimpsoni</i>
Molecular Ecology·2014· 48 cited
The influence of rearing environment on life history and morphological traits of sailfin molly fish (P. latipinna)
TigerPrints (Clemson University)·2014Open Access
Individual Variation in Male Size and Behavioral Repertoire in the Sailfin Molly <i>Poecilia latipinna</i>
Ethology·2012· 17 cited
The Pattern and Process of Speciation
Evolution·2011· 5 cited
Phylogenetic Evidence for the Gain and Loss of a Sexually Selected Trait in Sailfin Mollies
ISRN Zoology·2011· 8 citedOpen Access
Morphological Selection and the Evaluation of Potential Tradeoffs Between Escape from Predators and the Climbing of Waterfalls in the Hawaiian Stream Goby Sicyopterus stimpsoni
Integrative and Comparative Biology·2010· 73 cited
Genetics of species differences in sailfin and shortfin mollies
Heredity·2009· 6 citedOpen Access
Morphological selection in an extreme flow environment: body shape and waterfall-climbing success in the Hawaiian stream fish Sicyopterus stimpsoni
Integrative and Comparative Biology·2009· 6 citedOpen Access
Morphological Patterns of Hybridization between Yellowstone Cutthroat Trout and Introduced Rainbow Trout in the South Fork of the Snake River Watershed, Idaho and Wyoming
North American Journal of Fisheries Management·2009· 13 cited
Patterns of Inheritance of Mating Signals in Sailfin and Shortfin Mollies (Poeciliidae: <i>Poecilia</i>: <i>Mollienesia</i>)
Ethology·2009· 8 cited
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Frequent Co-authors

H. Carl Gerhardt(9), Michael J. Childress(7), Joseph Travis(6), Richard W. Blob(6), Heiko L. Schoenfuss(6), William C. Bridges(5), William W. Booker(5), Alan R. Lemmon(5), Alyssa T. B. Hassinger(5), Johannes Schul(5), Emily Moriarty Lemmon(5), Kristine N. Moody(4), Shala J. Hankison(4), Michele M. Kittell(4), Takashi Maie(3), Matthew L. Julius(3), Kelly Gunnell(3), Ernest R. Keeley(3), Richard D. Sage(2), Sandy Kawano(2)