Climate change increases risks of tree death

Planting a tree seems like a generally good thing to do for the environment. Trees, after all, take in carbon dioxide, offsetting some of the emissions that contribute to climate change.

Tiny mite triggers domino effect in the high Andes

The idea of food chains and food webs in the animal kingdom is simple: Remove a link or thread, and the system is broken. But nature is complex, and it's not always clear how the absence of one species may impact others.

New model links mate selection to species survival

In a new paper published in Ecology Letters, Michigan State University evolutionary biologist Janette Boughman shows that the process of choosing a mate could be very important to the survival of the species. To do this, ...

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