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Full-Text Articles in Ecology and Evolutionary Biology
Annual Variation In Timing, Orientation And Effects Of Weather On Jefferson Salamander (Ambystoma Jeffersonianum) And Spotted Salamander (Ambystoma Maculatum) Movements In Central Kentucky, Christopher James St. Andre
Annual Variation In Timing, Orientation And Effects Of Weather On Jefferson Salamander (Ambystoma Jeffersonianum) And Spotted Salamander (Ambystoma Maculatum) Movements In Central Kentucky, Christopher James St. Andre
Online Theses and Dissertations
Annual variation in temporal and spatial patterns of amphibian migration and dispersal are poorly understood. To address this issue, a circular drift fence was installed around an ephemeral pond at the Central Kentucky Wildlife Management Area, Madison County, Kentucky. The pond was checked daily for salamander movements from 17 January 2010 to 26 September 2010 and from 26 January 2011 to 3 August 2011, which corresponded to the activity season. Weather variables examined in relation to amphibian movements included barometric pressure, cumulative precipitation, temperature and relative humidity. Several species used the ephemeral pond during the study but few successfully reproduced. …
Land Snail Species Diversity And Composition Between Different Forest Disturbance Regimes In Central And Eastern Kentucky Forests, Daniel Douglas
Land Snail Species Diversity And Composition Between Different Forest Disturbance Regimes In Central And Eastern Kentucky Forests, Daniel Douglas
Online Theses and Dissertations
Land snails are cornerstone organisms that contribute to properly functioning ecosystems. However, habitat loss and destruction have led to these organisms being one of the most imperiled groups on the planet. Due to their relatively sedentary nature, land snails can be susceptible to anthropogenic disturbance and habitat fragmentation. Because of this, old-growth forests have the potential for being premiere habitat for these organisms, and snails have the potential to be good indicators of old-growth habitats. This study compared land snail species diversity and community composition in old-growth and second-growth forests in the Inner Bluegrass, Cumberland Plateau, and Pine Mountain ecoregions …
A Post-Restoration Assessment Of The Fishes And Macroinvertebrates Of Mill Branch, Knox County, Kentucky, With Emphasis On The Blackside Dace (Chrosomus Cumberlandensis), Dwayne Kevin Merrill
A Post-Restoration Assessment Of The Fishes And Macroinvertebrates Of Mill Branch, Knox County, Kentucky, With Emphasis On The Blackside Dace (Chrosomus Cumberlandensis), Dwayne Kevin Merrill
Online Theses and Dissertations
The first stream habitat restoration project for the federally threatened blackside dace, Chrosomus cumberlandensis (Starnes and Starnes), was initiated in fall 2005 on Mill Branch, a small headwater stream located in the Upper Cumberland River basin, Knox County, Kentucky. The lower 700 meters of Mill Branch were restored through construction of a new, stable channel with specially designed habitat features for blackside dace. In August 2009, the newly restored channel was connected to the mainstem and the old channel was eliminated. A post-restoration survey was conducted on the fishes (with emphasis on the blackside dace) and benthic macroinvertebrate communities, between …