Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Applied Mathematics (2)
- Environmental Sciences (2)
- Natural Resources and Conservation (2)
- Animal Sciences (1)
- Discrete Mathematics and Combinatorics (1)
-
- Dynamic Systems (1)
- Earth Sciences (1)
- Ecology and Evolutionary Biology (1)
- Hydrology (1)
- Life Sciences (1)
- Mathematics (1)
- Medicine and Health Sciences (1)
- Natural Resources Management and Policy (1)
- Other Applied Mathematics (1)
- Other Environmental Sciences (1)
- Other Veterinary Medicine (1)
- Population Biology (1)
- Terrestrial and Aquatic Ecology (1)
- Veterinary Infectious Diseases (1)
- Veterinary Medicine (1)
- Veterinary Microbiology and Immunobiology (1)
- Veterinary Preventive Medicine, Epidemiology, and Public Health (1)
- Zoology (1)
Articles 1 - 4 of 4
Full-Text Articles in Physical Sciences and Mathematics
Evaluating Moose Alces Alces Population Response To Infestation Level Of Winter Ticks Dermacentor Albipictus, Daniel D. Ellingwood, Peter J. Pekins, Henry Jones, Anthony R. Musante
Evaluating Moose Alces Alces Population Response To Infestation Level Of Winter Ticks Dermacentor Albipictus, Daniel D. Ellingwood, Peter J. Pekins, Henry Jones, Anthony R. Musante
USDA Wildlife Services: Staff Publications
Many wildlife populations are experiencing a variety of environmental pressures due to the direct and indirect consequences of a changing climate. In the northeast, USA, moose Alces alces are declining in large part because of the increasing parasitism by winter tick Dermacentor albipictus, facilitated by high host density and optimal environmental conditions. To test this hypothesis, and better understand the influence of this interaction on the stability of the regional population, we constructed a population viability model using data collected through comprehensive survival and productivity studies in 2002–2005 and 2014–2018 in northern New Hampshire. Years of heavy tick infestation (epizootics) …
Geoscience Education Research: Trends And Applications In Undergraduate Courses, Diane Lally
Geoscience Education Research: Trends And Applications In Undergraduate Courses, Diane Lally
School of Natural Resources: Dissertations, Theses, and Student Research
Water resources are progressively under pressure from anthropogenic uses. Students need to learn about water systems as they are the future decision-makers and problem solvers who will be faced with unknown challenges in the future. The overarching goals of this dissertation were: 1) to identify ways in which geoscience instructors are incorporating systems thinking and science modeling in their teaching along with the accompanying methods for improving systems thinking and modeling implementation and 2) explore how the implementation of science modeling and systems thinking increase student evaluation of models and the understanding of hydrologic content. Data for these studies came …
Modeling Predator-Prey Interaction In A Two Patch System, Marc Wade
Modeling Predator-Prey Interaction In A Two Patch System, Marc Wade
UCARE Research Products
In this study we examine predator-prey relationships in the context of a two patch system. What is meant by a two patch system is that prey live in a habitat that consists of type 1 patches with an abundance of food and type 2 patches with no food. In our study, we will be assuming that predators cannot enter the first type of patch. We combine three well-established ecological theories: migration theory, optimal foraging theory, and the standard predator-prey model in order to answer the motivating question: "Under what environmental conditions is a predator population stable when predation can only …
A Mathematical Model Of Speeding, Jared Ott, Xavier Pérez Giménez
A Mathematical Model Of Speeding, Jared Ott, Xavier Pérez Giménez
Honors Theses
Crime is often regarded as nonsensical, impulsive, and irrational. These conjectures are pointed, though conversation about the pros and cons of crime does not happen often. People point to harsh fines, jail times, and life restrictions as their reason for judgement, stating that the trade-offs are far too unbalanced to participate in illicit activity. Yet, everyday people commit small crimes, sometimes based on hedonistic desires, other times based on a rational thought process.
Speeding seems to be one of those that almost all people commit at least once during their life. Our work hopes to make an incremental improvement on …