Reviving extinct genetic diversity #Resurrection Ecology

Is it time to define a new field? By Nadine Lymn, ESA public affairs director This is the first in a series of EcoTone posts on a recent TEDxDeExtinction event. You can watch the presentations, hosted by the National Geographic Society, here.  The talks will be edited and posted to YouTube in a few weeks.  NGS showcases de-extinction in the lead story of its April issue here.  “Maybe it’s time to coin a new term,” said Stanley Temple,...

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Emerging Issues Symposium II: Amid Search for Answers, a Search for Hope

This post contributed by Celia Smith, ESA Education Programs Coordinator Attendees of the Ecological Society of America (ESA)’s 2012 Emerging Issues Conference are spending the week of February 27 immersed in symposia and intensive working groups to turn cutting-edge ecology research into concrete environmental management and policy products. In addressing the conference theme of Conservation Targets under Global Change, each...

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What’s in a name? Proposed reinterpretation of key words in the Endangered Species Act

This post contributed by Sean Hoban, a post-doc in conservation biology at the University of Ferrara, Italy   How important can five words be?  Very! The 1973 Endangered Species Act states that a species may be regarded as endangered if “threatened with extinction [...] throughout all or a significant portion of its range” (my underline, hereafter, SPR).  Remarkably, neither the US Fish and Wildlife Service (FWS) nor National...

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Spaceship Earth?

This post contributed by Liza Lester, ESA communications officer Astronaut Bruce McCandless II drifts free, 350 kilometers above Earth’s surface and 100 meters from the safe haven of the Space Shuttle Challenger, during one of NASA’s first un-tethered spacewalks (credit, STS-41B, NASA 1984, via the Astronomy Picture of the Day). Invisible bonds of absolute necessity hold the free-flying astronaut to his shuttle, and to Earth below. He...

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