Search Results - "Dawley, E M"

A Levels-of-Evidence Approach for Assessing Cumulative Ecosystem Response to Estuary and River Restoration Programs by Diefenderfer, Heida L., Thom, Ronald M., Johnson, Gary E., Skalski, John R., Vogt, Kristiina A., Ebberts, Blaine D., Roegner, G. Curtis, Dawley, Earl M.

“…Large-scale ecological restoration programs are beginning to supplement isolated projects implemented on rivers and tidal waterways. Nevertheless, the effects…”
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Behavioral Isolating Mechanisms in Sympatric Terrestrial Salamanders by Dawley, Ellen M.

“…Terrestrial salamanders in the family Plethodontidae are poor dispersers and so tend to form isolated populations. Evolutionary rates of salamanders are slow,…”
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Identification of Sex through Odors by Male Red-Spotted Newts, Notophthalmus viridescens by Dawley, Ellen M.

“…Adult red-spotted newts (Notophthalmus viridescens) were tested for the ability to identify sex-specific water borne odors during the spring breeding season…”
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Species, sex, and seasonal differences in VNO size by Dawley, Ellen M.

“…Differences in the sizes of sensory and neural structures are used as an indication of differences in the function of those structures. Large VNOs often are…”
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Species Discrimination by Chemical Cues in a Unisexual-Bisexual Complex of Salamanders by Dawley, Ellen M., Dawley, Robert M.

“…Unisexual-bisexual species complexes consist of one or more all-female hybrid forms coexisting with their parent species. Unisexual hybrids that reproduce by…”
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Diel sampling of migratory juvenile salmonids in the Columbia River estuary by Ledgerwood, R D, Thrower, F P, Dawley, E M

“…Beach and purse seine catches at Jones Beach, River km 75, were used to examine diel movement patterns of juvenile chinook salmon Oncorhynchus tshawytscha ,…”
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Sexual and seasonal differences in the vomeronasal epithelium of the red-backed salamander (Plethodon cinereus) by Dawley, E M, Crowder, J

“…Sexually dimorphic behaviors often are associated with sexually dimorphic neural structures. Perinatal hormonal levels influence structural sexual dimorphism,…”
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Seasonal cell proliferation in the chemosensory epithelium and brain of red-backed salamanders, Plethodon cinereus by Dawley, E M, Fingerlin, A, Hwang, D, John, S S, Stankiewicz, C A

“…The chemosensory epithelium of vertebrates retains the ability to produce new receptor neurons throughout life, presumably as a mechanism to replace aging or…”
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Sexual Dimorphism in a Chemosensory System: The Role of the Vomeronasal Organ in Salamander Reproductive Behavior by Dawley, Ellen M.

“…Plethodontid salamanders probably rely upon chemoreception during many stages of their life history, but it is difficult to distinguish between the roles of…”
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Species Discrimination between Hybridizing and Non-Hybridizing Terrestrial Salamanders by Dawley, Ellen M.

“…Plethodon jordani and P. teyahalee are terrestrial salamanders sympatric at various localities within the Great Smoky Mountains. These two species hybridize in…”
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Cell birth and survival following seasonal periods of cell proliferation in the chemosensory epithelia of red-backed salamanders, Plethodon cinereus by Dawley, Ellen M, Nelsen, Meaghan, Lopata, Adrianne, Schwartz, Jessica, Bierly, Alison

“…In addition to the continuous low levels of neurogenesis typical of adult vertebrates to replace damaged chemoreceptor cells, red-backed salamanders (Plethodon…”
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Modeling the Effects of Supersaturated Dissolved Gas on Resident Aquatic Biota in the Main‐Stem Snake and Columbia Rivers by Ryan, Brad A., Dawley, Earl M., Nelson, Richard A.

“…Dissolved‐gas levels in the Columbia and Snake rivers during the spring freshet often exceed 110% of saturation, the maximum level permitted by the U.S…”
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A Surface Trawl to Detect Migrating Juvenile Salmonids Tagged with Passive Integrated Transponder Tags by Ledgerwood, Richard D., Ryan, Brad A., Dawley, Earl M., Nunnallee, Edward P., Ferguson, John W.

“…We developed a surface pair‐trawl system to detect juvenile Pacific salmon Oncorhynchus spp. marked with passive integrated transponder (PIT) tags as they…”
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Microscopy and flow cytometry throughout the undergraduate curriculum by Dawley, R M, Dawley, E M

“…The reliance of modern biology on sophisticated instrumentation demands that undergraduates be exposed to such instruments early and often in their education…”
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A pageant for high school, based on an analytical study of minstrelsy through the ages by Dawley, M E

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