Social and Behavioral Sciences Commons^™

Carbon Sequestration In Soils On Reforested Coal Mining Sites In Southeastern Kentucky, Alice Jones, Frances Sayler, James Fox

Alice Jones

Soil organic carbon was measured at four locations in Eastern Kentucky in order to assess the impact of surface mine reclamation through reforestation on the soil organic carbon pool. Three surface mines reforested under similar procedures 2, 5, and 14 years ago were sampled, along with soil from an undisturbed forest in the area. Soil was sampled from 4 depths, (0-5, 5-10, 10-25 and 25-50 cm) and samples were analyzed by an isotope ratio mass spectrometer for percent carbon and carbon isotopic signature. The Monte Carlo unmixing equation was used to differentiate geogenic carbon from organic carbon at the mine …

Assessing The Impacts Of An Organic Restoration Structure On Boat Wakes, Jean Ellis

Jean Taylor Ellis

No abstract provided.

Coherent Structures And Aeolian Saltation, Jean Ellis

Jean Taylor Ellis

Aeolian sand transport models, widely employed by coastal scientists and managers, assume temporal and spatial homogeneity within the saltation field. This research questions that assumption by demonstrating that the saltation field is event-driven, therefore indicating that the saltation field is not temporally steady. The findings from this research may explain a portion of the conclusions from previous studies that indicated inequalities between model-estimated and field-measured aeolian sand transport. The relationship between unsteadiness in a turbulent wind field and pulses in a sand transport field was investigated on a beach near Shoalhaven Heads, New South Wales, Australia. Microphone-based saltation sensors, “miniphones,” …

North American Futures: Canadian & U.S. Perspectives, Managing The Arctic, David Caron

David D. Caron

Presentation and discussion of issues relevant to balanced Arctic exploration, multilateral cooperation policy, growth and development and political-economic perspectives.

Religion And Multiculturalism In Canada, Stan Chu Ilo

Stan Chu Ilo

No abstract provided.

Disaster Vulnerability And Evacuation Readiness: Coastal Mobile Home Residents In Florida, Margarethe Kusenbach, Jason Simms, Graham Tobin

Jason L Simms

This article examines disaster preparedness in a highly vulnerable population, mobile home park residents in hurricane-prone areas. The vulnerabilities of this population mandate evacuation as the only viable disaster response strategy, but this does not always happen. In order to explore evacuation decision making, interviews were conducted with 75 mobile home park residents in Ruskin, Florida. Descriptive results build on a conceptualization of physical, structural, socio-economic, and ‘‘residual’’ disaster vulner- ability; the latter is defined as a combination of experiences, perceptions, and preparations that inhibit the willingness and abilities of respondents to protect themselves. While residents generally prepared for disasters, …

Geology And Geomorphology Of Coral Pink Sand Dunes State Park, Utah, R. Ford, S. Gillman, David Wilkins, W. Clement, K. Nicoll

David E. Wilkins

No abstract provided.

(Re)Scaling Gender And Globalization: Livelihood Strategies In Accra, Ghana, Ann M. Oberhauser

Ann Oberhauser