Search Results - "CLARK, JOSEPH D."

Sparse Signals in the Cross-Section of Returns by CHINCO, ALEX, CLARK-JOSEPH, ADAM D., YE, MAO

“…This paper applies the Least Absolute Shrinkage and Selection Operator (LASSO) to make rolling one-minute-ahead return forecasts using the entire cross-section…”
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Spatially explicit integrated population models by Chandler, Richard B., Clark, Joseph D., Cooch, Evan

“…Summary Studies of demographic processes are typically restricted to small geographic areas and short time periods due to the costs of marking and monitoring…”
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Multifractality of posture modulates multisensory perception of stand-on-ability by Doyon, Jonathan K, Hajnal, Alen, Surber, Tyler, Clark, Joseph D, Kelty-Stephen, Damian G

“…By definition, perception is a multisensory process that unfolds in time as a complex sequence of exploratory activities of the organism. In such a system…”
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Assessing wild turkey productivity before and after a 14‐day delay in the start date of the spring hunting season in Tennessee by Quehl, Joseph O., Phillips, Lindsey M., Johnson, Vincent M., Harper, Craig A., Clark, Joseph D., Shields, Roger D., Buehler, David A.

“…Ten state wildlife management agencies in the United States, including six within the Southeast, have delayed their spring wild turkey (Meleagris gallopavo)…”
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Estimating population extinction thresholds with categorical classification trees for Louisiana black bears by Laufenberg, Jared S, Clark, Joseph D, Chandler, Richard B

“…Monitoring vulnerable species is critical for their conservation. Thresholds or tipping points are commonly used to indicate when populations become vulnerable…”
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Comparing clustered sampling designs for spatially explicit estimation of population density by Clark, Joseph D.

“…Spatially explicit capture–recapture methods do not assume that animals have equal access to sampling devices (e.g., detectors), which allows for gaps in the…”
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Is Perception of Stand-on-able-ness Equivalent Across Degrees of Dynamic Touch? by Hajnal, Alen, Doyon, Jonathan K., Clark, Joseph D., Wagman, Jeffrey B.

“…From the ecological perspective on perception and action, objects and events structure patterned energy distributions such that this structure is specific to…”
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Estimates of Abundance and Harvest Rates of Female Black Bears Across a Large Spatial Extent by HUMM, JACOB, CLARK, JOSEPH D.

“…American black bears (Ursus americanus) are an iconic wildlife species in the southern Appalachian highlands of the eastern United States and have increased in…”
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Capture—recapture of white-tailed deer using DNA from fecal pellet groups by Goode, Matthew J., Beaver, Jared T., Muller, Lisa I., Clark, Joseph D., Manen, Frank T. van, Harper, Craig A., Basinger, P. Seth

“…Traditional methods for estimating white-tailed deer population size and density are affected by behavioral biases, poor detection in densely forested areas,…”
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No long‐term effect of black bear removal on elk calf recruitment in the southern Appalachians by Yarkovich, Joseph, Braunstein, Jessica L., Mullinax, Jennifer M., Clark, Joseph D.

“…In 2001 and 2002, 52 elk (Cervus canadensis; 21 males, 31 females), originally obtained from Elk Island National Park, Alberta, Canada, were transported and…”
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Density, harvest rates, and growth of a reintroduced American black bear population by Alston, Joshua D., Clark, Joseph D., Gibbs, Daniel B., Hast, John

“…Less than 30% of all species reintroductions have been successful and it is important that factors associated with success or failure be identified. Officials…”
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Direct and Indirect Effects of Fire on Eastern Box Turtles by HARRIS, KATIE A., CLARK, JOSEPH D., ELMORE, R. DWAYNE, HARPER, CRAIG A.

“…Prescribed fire is an increasingly important management tool for eastern deciduous forests, but relativity little is known about the direct effects of fire on…”
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Black Bear Movement and Food Conditioning in an Exurban Landscape by BRAUNSTEIN, JESSICA L., CLARK, JOSEPH D., WILLIAMSON, RYAN H., STIVER, WILLIAM H.

“…Conflicts between humans and wildlife have become increasingly important challenges for resource managers along the urban-wildland interface. Food conditioning…”
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Fractality of body movements predicts perception of affordances: Evidence from stand-on-ability judgments about slopes by Hajnal, Alen, Clark, Joseph D, Doyon, Jonathan K, Kelty-Stephen, Damian G

“…We recorded head motion with one wireless marker attached to the back of the head during quiet stance as participants visually inspected a sloped ramp in order…”
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Evaluation of Connectivity Among American Black Bear Populations in Georgia by HOOKER, MICHAEL J., CLARK, JOSEPH D., BOND, BOBBY T., CHAMBERLAIN, MICHAEL J.

“…Habitat fragmentation and loss contribute to isolation of wildlife populations and increased extinction risks for various species, including many large…”
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Effects of Surface Luminance and Texture Discontinuities on Reachableness in Virtual Reality by Doyon, Jonathan K., Clark, Joseph D., Hajnal, Alen, Legradi, Gabor

“…Perceiving distance is at the heart of everyday actions like reaching for a cup of coffee. This action depends on at least the biomechanical restrictions of…”
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A multi-level modeling approach to guide management of female feral hogs in Great Smoky Mountains National Park by Buderman, Frances E., Helm, Patrick J., Clark, Joseph D., Williamson, Ryan H., Yarkovich, Joseph, Mullinax, Jennifer M.

“…We trapped, anesthetized, and fit 16 female feral swine ( Sus scrofa ) with Global Positioning System (GPS) collars in Great Smoky Mountains National Park…”
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Spatially Explicit Population Estimates for Black Bears Based on Cluster Sampling by HUMM, JACOB M., MCCOWN, J. WALTER, SCHEICK, BRIAN K., CLARK, JOSEPH D.

“…We estimated abundance and density of the 5 major black bear (Ursus americanus) subpopulations (i.e., Eglin, Apalachicola, Osceola, Ocala-St. Johns, Big…”
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Survival and Conflict Behavior of American Black Bears after Rehabilitation by BLAIR, COY D., MULLER, LISA I., CLARK, JOSEPH D., STIVER, WILLIAM H.

“…Wildlife agencies face difficult situations when orphaned or injured American black bear (Ursus americanus) cubs (<12 months old) or yearlings (≥12 and <24…”
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Spatial Ecology and Resource Selection of Eastern Box Turtles by HARRIS, KATIE A., CLARK, JOSEPH D., ELMORE, R. DWAYNE, HARPER, CRAIG A.

“…Eastern box turtles (Terrapene carolina carolina) are widely distributed throughout the eastern United States. Although once common throughout much of its…”
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