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Articles 1 - 4 of 4

Full-Text Articles in Ecology and Evolutionary Biology

Basking Behavior Of Emydid Turtles (Chysemys Picta Marginata, Graptemys Geographica, And Trachemys Scripta Elegans) In An Urban Landscape, W. Peterman, Travis Ryan Jun 2010

Basking Behavior Of Emydid Turtles (Chysemys Picta Marginata, Graptemys Geographica, And Trachemys Scripta Elegans) In An Urban Landscape, W. Peterman, Travis Ryan

Travis J. Ryan

Basking is common in emydid turtles and is generally accepted to be in thermoregulatory behavior. In 2004, we quantified and described the basking behavior of turtles in the Central Canal of Indianapolis. This canal system runs through an urban landscape that is dominated by fragmented woodlots, residential areas. and commercial areas. We observed that basking turtles exhibited variable basking behavior. with spatial and temporal shins in basking behavior from east-facing banks in the morning to west-facing banks in the afternoon. Turtles in the Central Canal are subject to frequent disturbance, which altered basking behavior. Many turtles forewent aerial basking on …


Movement And Habitat Use Of Two Aquatic Turtles (Graptemys Geographic And Trachemys Scripta) In An Urban Landscape, Travis J. Ryan, C A. Conner, B A. Douthitt, S C. Sterrett, Carmen M. Salsbury Mar 2010

Movement And Habitat Use Of Two Aquatic Turtles (Graptemys Geographic And Trachemys Scripta) In An Urban Landscape, Travis J. Ryan, C A. Conner, B A. Douthitt, S C. Sterrett, Carmen M. Salsbury

Travis J. Ryan

Our study focuses on the spatial ecology and seasonal habitat use of two aquatic turtles in order to understand the manner in which upland habitat use by humans shapes the aquatic activity, movement, and habitat selection of these species in an urban setting. We used radiotelemetry to follow 15 female Graptemys geographica (common map turtle) and each of ten male and female Trachemys scripta (red-eared slider) living in a man-made canal within a highly urbanized region of Indianapolis, IN, USA. During the active season (between May and September) of 2002, we located 33 of the 35 individuals a total of …


Reflections From The Garden: Developing A Critical Literacy Of Food Practices, Deborah Adelman, Shamili Sandiford Jan 2010

Reflections From The Garden: Developing A Critical Literacy Of Food Practices, Deborah Adelman, Shamili Sandiford

Deborah Adelman

No abstract provided.


The Ecology Of Speciation In Bacillus, Nora Connor, Johannes Sikorski, Alejandro P. Rooney, Sarah Kopac, Alexander F. Koeppel, Andrew Burger, Scott G. Cole, Elizabeth B. Perry, Danny Krizanc, Nicholas C. Field, Michele Slaton, Frederick M. Cohan Dec 2009

The Ecology Of Speciation In Bacillus, Nora Connor, Johannes Sikorski, Alejandro P. Rooney, Sarah Kopac, Alexander F. Koeppel, Andrew Burger, Scott G. Cole, Elizabeth B. Perry, Danny Krizanc, Nicholas C. Field, Michele Slaton, Frederick M. Cohan

Frederick M. Cohan

No abstract provided.