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Physical Sciences and Mathematics Commons

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Articles 1 - 4 of 4

Full-Text Articles in Physical Sciences and Mathematics

The Impacts Of Mid-Holocene Warming On Water Quality In A Southwestern Ontario Kettle Pond, Morgan E. Peicheff Aug 2021

The Impacts Of Mid-Holocene Warming On Water Quality In A Southwestern Ontario Kettle Pond, Morgan E. Peicheff

Undergraduate Student Research Internships Conference

No abstract provided.


The Right To Repair: (Re)Building A Better Future, Jumana Labib Aug 2021

The Right To Repair: (Re)Building A Better Future, Jumana Labib

Undergraduate Student Research Internships Conference

The goal of this research project was to take a multi-faceted, interdisciplinary approach to research and examine the Right to Repair movement’s progress, current repair practices, impediments, and imperatives, and the various large-scale implications (environmental, economic, social, etc.) stemming from diminished consumer freedom as a result of increased corporate greed and lack of governmental regulations with regards to repair and the environment. This poster exhibits the highlights of my general research project on the Right to Repair movement over the course of this four month internship, and aims to disseminate information about the movement to the wider public in an …


Tracing Hydrogen In The Cucumis Sativus Plant Using Stable Isotopes, John Diemert Aug 2021

Tracing Hydrogen In The Cucumis Sativus Plant Using Stable Isotopes, John Diemert

Undergraduate Student Research Internships Conference

No abstract provided.


Stable Hydrogen Isotopes Of Aquatic-Emergent Versus Terrestrial Insects In Southern Ontario, Celina Y. Tang Aug 2021

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 …