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Full-Text Articles in Life Sciences

Survey Of The Great Kanawha River, West Virginia, For Virulence Related Gene Markers Stx1, Stx2, And Eaea, Christina Carole Johnson Jan 2006

Survey Of The Great Kanawha River, West Virginia, For Virulence Related Gene Markers Stx1, Stx2, And Eaea, Christina Carole Johnson

Theses, Dissertations and Capstones

Microbial surveying using antibiotic resistant bacteria, fecal coliforms, and virulence genes is an approach not previously tested on the Great Kanawha River. Research objectives were to test antibiotic resistant and fecal coliform bacteria as bioindicators of water quality, and develop a multiplex- polymerase chain reaction (mPCR) system for identification of stx1, stx2, and eaeA DNA sequences in isolated fecal coliforms (FC). Fecal indicator populations and antibiotic resistant populations were demonstrated to be independent. Bacterial populations were assigned impact score(s) (IS) values for each sample site based on data set percent ranks. Population scores were summed per sample site to generate …


The Natural History And Thermal Ecology Of A Population Of Spotted Turtles (Clemmys Guttata) And Wood Turtles (Glyptemys Insculpta) In West Virginia, Ariana N. Breisch Jan 2006

The Natural History And Thermal Ecology Of A Population Of Spotted Turtles (Clemmys Guttata) And Wood Turtles (Glyptemys Insculpta) In West Virginia, Ariana N. Breisch

Theses, Dissertations and Capstones

An ecological study was conducted from 19 March 2001 to 2 April 2003 on a population of Spotted Turtles (Clemmys guttata) and Wood Turtles (Glyptemys insculpta) in West Virginia. Live-trapping, mark-recapture, radio telemetry and temperature data logging techniques were used to gather information on morphometrics, capture success, movements, home range, behavior, and thermal regime during activity and over-wintering seasons. Twenty-one Spotted Turtles were captured 260 times. Population structure was 42.9% juvenile, 38.1% male, and 19.0% female. Mean home range was 0.52 ha. Fifty Wood Turtles were captured 230 times. Juveniles were 36%, and males and females were 32% each. Mean …


Constructed Ponds As Mitigated Habitat For The Wood Frog (Rana Sylvatica Leconte) And The Spotted Salamander (Ambystoma Maculatum Shaw) In West Virginia, Celeste Dawn Good Jan 2006

Constructed Ponds As Mitigated Habitat For The Wood Frog (Rana Sylvatica Leconte) And The Spotted Salamander (Ambystoma Maculatum Shaw) In West Virginia, Celeste Dawn Good

Theses, Dissertations and Capstones

Many forest dwelling amphibians depend upon aquatic breeding habitats, making them susceptible to habitat changes. To determine if amphibian use of temporary pools occurred, 9 ponds were constructed in 3 forested areas on the MeadWestvaco Wildlife and Ecosystem Research Forest. Studies were conducted in 6 ponds during 2004, and all 9 in 2005 using drift fences. Trapped amphibians were measured and given a pond specific mark with visible implant elastomers. A significant difference was found between low and high elevation sites for juvenile R. sylvatica snout-to-vent length. No significant differences were found for soil, air or water temperatures between sites …