Search Results - "Deitloff, Jennifer"

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    Bold colors in a cryptic lineage: do Eastern Indigo Snakes exhibit color dimorphism? by Deitloff, Jennifer, Johnson, Valerie M, Guyer, Craig

    Published in PloS one (15-05-2013)
    “…Many species exhibit variation in the color of their scales, feathers, or fur. Various forms of natural selection, such as mimicry, crypsis, and species…”
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    Journal Article
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    Sexual Dimorphism in Head Shape, Relative Head Width, and Body Size of Eurycea aquatica and Eurycea cirrigera by Alcorn, Michael A, Deitloff, Jennifer, Graham, Sean P, Timpe, Elizabeth K

    Published in Journal of herpetology (01-06-2013)
    “…We examined variation in body size, head width, and head shape between males and females of two ecologically distinct species of plethodontid salamanders,…”
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    Journal Article
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    Memory of conspecifics in male salamanders Plethodon cinereus: Implications for territorial defense by Kohn, Nancy R., Deitloff, Jennifer M., Dartez, Schuyler F., Wilcox, Michelle M., Jaeger, Robert G.

    Published in Current zoology (01-06-2013)
    “…We investigated how exposure duration (time that two individuals initially interact) and separation interval (time be- tween the initial interaction and a…”
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    Journal Article
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    Morphological Polymorphism Associated with Alternative Reproductive Tactics in a Plethodontid Salamander by Pierson, Todd W, Deitloff, Jennifer, Sessions, Stanley K, Kozak, Kenneth H, Fitzpatrick, Benjamin M

    Published in The American naturalist (01-04-2019)
    “…Understanding polymorphism is a central problem in evolution and ecology, and alternative reproductive tactics (ARTs) provide compelling examples for studying…”
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    Journal Article
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    Multiple Paternity and Heritability of Color in Drymarchon couperi (Eastern Indigo Snakes) by Deitloff, Jennifer, Myers, Erin, Spear, Stephen, Stevenson, Dirk, Guyer, Craig

    Published in Herpetologica (01-09-2019)
    “…Multiple paternity of clutches is common in many vertebrates, including snakes, and understanding how frequently it occurs within a species is important for…”
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    Journal Article
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    Effects of refuges on the evolution of resistance to transgenic corn by western corn rootworm, Diabrotica virgifera virgifera LeConte by Deitloff, Jennifer, Dunbar, Mike W, Ingber, David A, Hibbard, Bruce E, Gassmann, Aaron J

    Published in Pest management science (2016)
    “…Diabrotica virgifera virgifera LeConte is a major pest of corn causing millions of dollars of economic loss annually through yield reductions and preventative…”
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    Journal Article
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    Biogeography and evolution of a widespread Central American lizard species complex: Norops humilis, (Squamata: Dactyloidae) by Phillips, John G, Deitloff, Jennifer, Guyer, Craig, Huetteman, Sara, Nicholson, Kirsten E

    Published in BMC evolutionary biology (19-07-2015)
    “…Caribbean anole lizards (Dactyloidae) have frequently been used as models to study questions regarding biogeography and adaptive radiations, but the…”
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    Journal Article
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    Variation in mating systems of salamanders: Mate guarding or territoriality? by Deitloff, Jennifer, Alcorn, Michael A., Graham, Sean P.

    Published in Behavioural processes (01-07-2014)
    “…•Neither species exhibited aggressive behavior to defend a territory.•In the presence of a female, males of E. aquatica were significantly more aggressive…”
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    Journal Article
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    Complex Species Interactions Lead to Unpredictable Outcomes in Plethodon by Deitloff, Jennifer, Petersen, Jessica D, Adams, Dean C

    Published in Herpetologica (01-03-2013)
    “…Evolutionary and ecological theory generates testable predictions concerning the effects of species interactions on ecological, behavioral, and morphological…”
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    Journal Article
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    Correlating small mammal abundance to climatic variation over twenty years by Deitloff, Jennifer, Falcy, Matthew R., Krenz, John D., McMillan, Brock R.

    Published in Journal of mammalogy (17-02-2010)
    “…Little is known about abundance–climate relationships for animals because few long-term field studies address the issue. We present results from a 20-year…”
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    Journal Article
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    Interspecific Agonistic Behaviors in a Salamander Community: Implications for Alpha Selection by Deitloff, Jennifer, Church, James O., Adams, Dean C., Jaeger, Robert G.

    Published in Herpetologica (01-06-2009)
    “…Competition between closely related species can affect behavioral interactions. Intense interspecific competition may favor the evolution of elevated levels of…”
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    Journal Article
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    Ecological processes responsible for species co -occurrence patterns in two species of Plethodon salamanders by Deitloff, Jennifer

    Published 01-01-2008
    “…The competitive interactions of closely-related and ecologically similar species have long been considered an important topic in evolutionary ecology. These…”
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    Dissertation
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    Examining Head-shape Differences and Ecology in Morphologically Similar Salamanders at Their Zone of Contact by Deitloff, Jennifer, Floyd, Claire, Graham, Sean P

    Published in Copeia (01-04-2016)
    “…Studying morphological features in addition to ecological characteristics of co-occurring species can provide insight into interactions between species…”
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    Journal Article
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    Interspecific Aggression in Ohio Plethodon: Implications for Competition by Deitloff, Jennifer, Adams, Dean C., Olechnowski, Brian F. M., Jaeger, Robert G.

    Published in Herpetologica (01-06-2008)
    “…Interspecific competition between closely-related and ecologically similar species may limit geographic ranges and fine-scale sympatry, especially when one…”
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    Journal Article