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Ecology and Evolutionary Biology Commons™
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Full-Text Articles in Ecology and Evolutionary Biology
Stable Hydrogen Isotopes Of Aquatic-Emergent Versus Terrestrial Insects In Southern Ontario, Celina Y. Tang
Stable Hydrogen Isotopes Of Aquatic-Emergent Versus Terrestrial Insects In Southern Ontario, Celina Y. Tang
Undergraduate Student Research Internships Conference
Aquatic-emergent insects are vectors of both contaminants and nutrients, linking the aquatic system to the terrestrial system. Aquatic-emergent insects are high in omega-3 fatty acids that benefit terrestrial aerial insectivores, such as bats and birds. With aerial insectivores on a decline, a contributing factor could be a decrease in the quality of insects. We collected insects from lakeshore and inland locations in Southern Ontario. Insects sampled included bees, wasps, ants, beetles, caddisflies, craneflies, dragonflies, marchflies, mayflies, midges, other flies, and true bugs. Insects’ wings and powdered bodies were then analyzed for stable hydrogen isotopes (d2H) in order …
Predictive Distributional Modeling Of Rare And Uncommon Stoneflies (Insecta: Plecoptera) Of The Central Appalachian Mountains Using Maximum Entropy, Phillip Nathaniel Hogan
Predictive Distributional Modeling Of Rare And Uncommon Stoneflies (Insecta: Plecoptera) Of The Central Appalachian Mountains Using Maximum Entropy, Phillip Nathaniel Hogan
Masters Theses & Specialist Projects
Predicting where rare species may be found is important in addressing and directing conservation efforts. Knowledge of the distribution for many of these taxa is often lacking or unknown altogether. The use of species distributional modeling fills gaps in this knowledge by predicting where a species may be present by taking a correlative approach between presence/pseudoabsences and environmental data. The aim of this study was to describe the distribution of several rare and uncommon aquatic insects using Maximum Entropy (MaxEnt) modeling as human influences within the central Appalachian Mountains are increasing and isolating pockets of biodiversity. Species distribution modeling of …
Scoping Review Of Distribution Models For Selected Amblyomma Ticks And Rickettsial Group Pathogens, Catherine A. Lippi, Holly D. Gaff, Alexis L. White, Sadie J. Ryan
Scoping Review Of Distribution Models For Selected Amblyomma Ticks And Rickettsial Group Pathogens, Catherine A. Lippi, Holly D. Gaff, Alexis L. White, Sadie J. Ryan
Biological Sciences Faculty Publications
The rising prevalence of tick-borne diseases in humans in recent decades has called attention to the need for more information on geographic risk for public health planning. Species distribution models (SDMs) are an increasingly utilized method of constructing potential geographic ranges. There are many knowledge gaps in our understanding of risk of exposure to tick-borne pathogens, particularly for those in the rickettsial group. Here, we conducted a systematic scoping review of the SDM literature for rickettsial pathogens and tick vectors in the genus Amblyomma. Of the 174 reviewed articles, only 24 studies used SDMs to estimate the potential extent …