Saturday, July 11, 2026
Case StudiesEnvironmental Science

Humans, Livestock, and Wild Carnivores

What comes to mind when you think of human and wildlife conflict? One major source of conflict is predation of livestock by wild carnivores. Livestock management strategies can help lessen conflict by reducing predation events, but those strategies must be based on sound ecological concepts to be most effective.

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Animal behaviorEcosystemsHuman Exposure and Public Health

Benign Animal Bacteria Can Be a Potent Human Pathogen

Humans and animals have long shared the space, food, and resources in their shared ecosystems. They have also shared diseases. Recent research conducted through the One Health prism suggests that diseases previously not known to be zoonotic are finding animal hosts.

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CitiesEcosystemsEnvironmental Science

We love our city street trees – how do local governments make decisions about what trees to plant?

Have you ever wondered how decisions about urban trees are made? We all enjoy having trees in our cities – read on to learn more about how trees are planted to be the most successful they can be!

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Environmental Science

Modelling nitrous oxide emissions from agriculture once fertilizer leaves the field

Countries need to keep track of their national greenhouse gas emissions in an effort to meet targets to combat climate change. Even though carbon dioxide gets most of the attention, nitrous oxide is the most potent of the top three greenhouse gases that contribute to current global warming, having 300 times the warming strength of carbon dioxide. In many countries agriculture is the largest source of nitrous oxide emissions. Keeping track of these emissions after they leave the farm fields via water pathways is difficult.

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Animal behaviorEcosystemsEnvironmental Science

A sucker for ecosystem engineers

Sonoran suckers, like other ecosystem engineers like beavers or salmon, substantially influence the spatial and temporal distribution of their environment’s resources. These fish create divots in soft sediments during their nightly feeding rounds in shallow waters far from where they seek refuge during the day. This feeding and these divots contribute heavily to shaping patterns of aquatic insects and suspended sediment in the Gila River, establishing the suckers as important ecosystem engineers in the river.

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Animal behaviorCitiesEnvironmental Science

Collision course: bird strikes caused by building lights at night

Each year, billions of birds die from colliding with building windows. What characteristics of buildings make some more prone to collisions than others? A team of researchers set out to shed some light on the answer

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