Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Life Sciences (7)
- Bryology (5)
- Plant Sciences (5)
- Anthropology (1)
- Arts and Humanities (1)
-
- Civil Engineering (1)
- Civil and Environmental Engineering (1)
- Community-Based Research (1)
- Demography, Population, and Ecology (1)
- Ecology and Evolutionary Biology (1)
- Engineering (1)
- Environmental Policy (1)
- Feminist, Gender, and Sexuality Studies (1)
- Forest Sciences (1)
- Gender and Sexuality (1)
- Geography (1)
- Leisure Studies (1)
- Nature and Society Relations (1)
- Other Ecology and Evolutionary Biology (1)
- Public Affairs, Public Policy and Public Administration (1)
- Recreation, Parks and Tourism Administration (1)
- Social and Behavioral Sciences (1)
- Social and Cultural Anthropology (1)
- Sociology (1)
- Keyword
- Publication
- Publication Type
Articles 1 - 10 of 10
Full-Text Articles in Entire DC Network
Tooth Fracture Frequency In Gray Wolves Reflects Prey Availability., Blaire Van Valkenburgh, Rolf O. Peterson, Douglas W Smith, Daniel R Stahler, John A. Vucetich
Tooth Fracture Frequency In Gray Wolves Reflects Prey Availability., Blaire Van Valkenburgh, Rolf O. Peterson, Douglas W Smith, Daniel R Stahler, John A. Vucetich
Michigan Tech Publications
Exceptionally high rates of tooth fracture in large Pleistocene carnivorans imply intensified interspecific competition, given that tooth fracture rises with increased bone consumption, a behavior that likely occurs when prey are difficult to acquire. To assess the link between prey availability and dental attrition, we documented dental fracture rates over decades among three well-studied populations of extant gray wolves that differed in prey:predator ratio and levels of carcass utilization. When prey:predator ratios declined, kills were more fully consumed, and rates of tooth fracture more than doubled. This supports tooth fracture frequency as a relative measure of the difficulty of acquiring …
Ecological Studies Of Wolves On Isle Royale, 2018-2019, Sarah R. Hoy, Rolf O. Peterson, John A. Vucetich
Ecological Studies Of Wolves On Isle Royale, 2018-2019, Sarah R. Hoy, Rolf O. Peterson, John A. Vucetich
Ecological Studies of Wolves on Isle Royale
Annual Report 2018-2019
Volume 4, Chapter 8-7: Tropics: Lowland Rainforests, Janice M. Glime
Volume 4, Chapter 8-7: Tropics: Lowland Rainforests, Janice M. Glime
Bryophyte Ecology Subchapters
No abstract provided.
Volume 4, Chapter 8-9: Tropics: Submontane And Montane, Janice M. Glime
Volume 4, Chapter 8-9: Tropics: Submontane And Montane, Janice M. Glime
Bryophyte Ecology Subchapters
No abstract provided.
Volume 4, Chapter 8-8: Tropics: Elevation, Janice M. Glime
Volume 4, Chapter 8-8: Tropics: Elevation, Janice M. Glime
Bryophyte Ecology Subchapters
No abstract provided.
Volume 4, Chapter 8-11: Tropics: Hydric And Xeric Habitats, Janice M. Glime
Volume 4, Chapter 8-11: Tropics: Hydric And Xeric Habitats, Janice M. Glime
Bryophyte Ecology Subchapters
No abstract provided.
Volume 4, Chapter 8-12: Tropics: Rocks And Inselbergs, Janice M. Glime, Tatiany Oliveira Da Silva
Volume 4, Chapter 8-12: Tropics: Rocks And Inselbergs, Janice M. Glime, Tatiany Oliveira Da Silva
Bryophyte Ecology Subchapters
No abstract provided.
Spread Of Emerging Contaminants In Water Distribution Systems, Danielle Pilarski
Spread Of Emerging Contaminants In Water Distribution Systems, Danielle Pilarski
Dissertations, Master's Theses and Master's Reports
Emerging contaminants are a growing concern to humans and the environment. Studies have shown these contaminants are present in the environment through continuous release into surface waters from wastewater treatment effluent, manufacturing processes, and agricultural use. The effects of these contaminants have been observed in ecological studies, but they have not yet been well studied for long term exposure in humans. These emerging contaminants have also not been well studied to determine the rates at which they decay or how they move through distribution systems. This study aims to determine the importance of decay rate on concentration throughout a distribution …
Examining Aspen Expansion From Before And After Prescribed Burning In A Native Fescue Grassland Through Geospatial Techniques, Christopher Anderson
Examining Aspen Expansion From Before And After Prescribed Burning In A Native Fescue Grassland Through Geospatial Techniques, Christopher Anderson
Dissertations, Master's Theses and Master's Reports
Native fescue (Fescue spp.) grasslands of the Intermountain West have become increasingly scarce due to the advent of modern agriculture, the loss of Indigenous people’s land management practices, modern wildfire management and the extirpation of bison (Bison bison bison). Native grassland is a biodiversity hot-spot, is significant for carbon sequestration, and essential to many species of flora and fauna that occur in the ecosystem. Our study site, on the Rocky Mountain Front in Waterton Lakes National Park, Alberta Canada, consists of 30 discrete aspen stands (Populous tremuloides) which are encroaching on this declining shortgrass fescue …
Gendered Recreational Fisheries Management And North American Natural Resource Policy, Erin Burkett
Gendered Recreational Fisheries Management And North American Natural Resource Policy, Erin Burkett
Dissertations, Master's Theses and Master's Reports
This dissertation applies feminist theory to investigate women’s participation in wildlife-based recreation and how natural resource management organizations conduct stakeholder engagement in a North American context. Gendered social processes, including norms and expectations, as well as gendered cultures, can constrain women’s participation in recreation through social sanctions and disenfranchisement. Gender and leisure scholars have studied these dynamics in sport and leisure contexts, but how individuals negotiate these constraints is understudied in a wildlife-based recreation context. Social constructions of gender also contribute to imbalances of power within formal natural resource management organizations and influence how stakeholder engagement policies and programs are …