Kansas native Jesse Nippert loves the prairie. He spends much of his time immersed in the tall grass as an assistant professor at Kansas State University. Though agriculture has vastly changed the plains of North America, pockets of tall grass remain on rangeland and preserves. But the remaining tallgrass prairie, like grasslands all over the world, is changing as well, becoming, in many places, scrubland. The change is a problem for ranchers and an absorbing mystery for grassland ecologists. Jesse explains indications of positive feedbacks promoting the creeping spread of woody shrubs into the tallgrass prairie, from his paper in the November edition of Ecosphere, ESA’s new online-only, open-access journal.

Learn more about tallgrass prairie in the accompanying post on ESA’s blog, Ecotone.

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There is a world within the canopy of a tropical cloud forest that not many people get to see. In this unique ecosystem – maintained by the exceptionally wet microclimate of cloud cover—orchids, moss, lichens and other epiphytes grow in every crease and pocket of the supporting tree branches. Here, hundreds of species of birds, monkeys and other mammal pollinators navigate the aerial landscape, scattering seeds along the way (see below video).

Greg Goldsmith, tropical plant ecologist from the University of California, Berkeley, spends his days harnessed in this “canopy in the clouds”—the name of the interactive, educational website he is currently working on with photographer Drew Fulton and cinematographer Colin Witherill. Read more in the EcoTone post.

Photo Credit: Drew Fulton

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