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Candy canes as plant defenses

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What would make a plant want to stop growing towards the sun and instead grow downward? Michael Wise of the University of Virginia studies a species of goldenrod that grows toward the ground for part of the spring months, creating Read more ›

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To fly or not to fly? Diving birds shun air travel

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The ability to fly is one of the most significant adaptations in animal history. Some birds, however, have opted out of flying – evolutionarily speaking. In this installment of Field Talk, we catch up with Dr. Rory Wilson, a professor Read more ›

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Dead Zones as Safe Havens

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Andrew Altieri, a postdoctoral fellow at Brown University, joins us in this month’s episode of Field Talk to discuss his work examining hypoxic marine systems, known as dead zones. Altieri studies a community of clams and mussels – collectively known Read more ›

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Biocontrol Insects and the Mammals Who Love Them

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Managing biological invasions is one of ecology’s most difficult challenges. One controversial approach is the use of biocontrol agents, which involves transplanting an invasive’s natural enemies in an effort to control its spread. In this episode of Field Talk, Dean Read more ›

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Arctic Marine Mammals

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Timothy Ragen, Executive Director of the Marine Mammal Commission, talks about a special issue of Ecological Applications which focuses on arctic marine mammals and climate change. The Commission supported publication of the Supplement issue, which features a cross-section of experts Read more ›

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Elephant Engineers

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An interview with Rob Pringle, a graduate student in ecology at Stanford University. Pringle authored a paper in the Ecological Society of America’s January 2008 edition of Ecology. While working at the Mpala Research Center in Kenya, East Africa, Pringle Read more ›

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Photo-Monitoring Whale Sharks

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An interview with Jason Holmberg, an IT professional, who teamed up with marine scientist Brad Norman and astronomer Zaven Arzoumanian to devise a method and framework to more effectively gauge whale shark populations. The trio co-authored a paper in the Read more ›

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