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Cattle graze open public range in Malheur County, Oregon, east of Steens Mountain. Credit, Greg Shine/BLM.

Finding common ground for cattle, fish, and people in the big mountain west

A special issue of Frontiers in Ecology and the Environment looks for new solutions to old problems by pooling the knowledge of scientists, ranchers, feds, community groups, and tribes   Tension between the needs of cattle and fish is a source decades of controversy in northeast Oregon’s Blue Mountains. Endangered bull trout, steelhead trout, Chinook salmon, and sockeye salmon require…

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Seeing (less) red: Bark beetles and global warming

This post contributed by Jesse A. Logan, retired research entomologist living in Emigrant, Montana. The Greater Yellowstone Ecosystem (GYE) is an ecological reserve of regional, national and international significance. This collection of National Parks, National Forests, wildlife reserves and tribal lands is generally recognized as one of the last remaining large, nearly intact, ecosystems of the Earth’s northern temperate region….

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Ecological research in images

(Click the below image to view the photo gallery.) This week, the American Museum of Natural History launched the exhibit “Picturing Science: Museum Scientists and Imaging Technologies” which explores the images produced by scientists while performing research. The images range from bug genitalia to staghorn coral (see video at the end of this post). As quoted in a recent Wired…

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From the community: ESA annual meeting in the news

Last week at the Ecological Society of America’s (ESA) 95th Annual Meeting in Pittsburgh, scientists presented research on the foraging behavior of bushbabies, the effects of RoundUp herbicide on amphibians, the benefits of microbial communities inside the human body and the global issues surrounding invasive species, pollution, global warming, elevated nitrogen and hypoxia, among others. Here is just some of the research from ESA’s annual meeting.

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Smell, not sight, guides fly and wasp flower selection (or why stinky flowers attract flies)

Picture this: a luscious green mountain range littered off and on with flowers of every type. Lower in the mountains is green vegetation, higher up are grasslands. Eucomis, or pineapple lilies, have a striking, colorful appearance and grow at varying altitudes along the mountainside. But there tends to be one surpising difference: Two species of the higher altitude pineapple lilies have, not the delicate scent of coconut as do some of the other species, but the much more alarming scent of carrion.

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