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…

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston.  Read the full Policy News here. HOUSE: SUBCOMMITTEEE ASSESSES EPA SCIENTIFIC REVIEW PROCESS On Feb. 3, the House Science, Space and Technology Subcommittee on Energy and Environment convened for a hearing entitled “Fostering Quality Science at EPA: Perspectives on Common Sense Reform.” The hearing sought…

The gathering momentum of *citizen science*. Google searches for the phrase spiked in 2011 (scaled to the average worldwide traffic for the phrase). Credit, Google Trends.   CITIZEN science is not an entirely new concept. The Audubon Society’s popular Christmas Bird Count has run continuously for over a hundred years. When the society founded the program in 1900, the concept…

Are exotic pythons devastating Florida’s Everglades National Park? By Liza Lester, ESA communications officer Sometimes the snake wins. The exotic Burmese python is a new and deadly predator allegedly squeezing the wildlife of Florida’s already environmentally pressured Everglades. Large snakes have been observed swallowing American alligators and 80-pound deer, but more common prey are small mammals like raccoons, rabbits, and…

This post contributed by Terence Houston, ESA Science Policy Analyst A commonly held sentiment is that cold winters prevent established non-native constrictors like the Burmese python in southern Florida from extending north. However, a recent report from the U.S. Fish and Wildlife Service suggests that adaptability may eventually punch a hole in this notion. The FWS report studied the impacts…

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston.  Read the full Policy News here. STATE OF THE UNION: PRESIDENT HIGHLIGHTS CLEAN ENERGY, RESEARCH GOALS For his third formal State of the Union address, President Obama outlined a set of proposals and initiatives for the 112th Congress to act upon in its final year….

This post contributed by Celia Smith, ESA Education Programs Coordinator Credit: xkcd.com In science, neat and tidy explanations rarely tell the whole story, and that is exactly what researchers at the University of Missouri have found about stereotype threat theory in their paper on the subject, currently in press at the Review of General Psychology. Though it may sound like…

Thoughts and twitterings around the ecosphere on President Obama’s State of the Union address to Congress, Tuesday, January 24th, 2012. In the Wednesday morning quarterbacking that followed this year’s State of the Union, pundits aired the perennial complaint that the President’s speech ran too long, heavily-laden with a Clinton-style laundry list of programs. But citizens like to hear their favorite…

This post contributed by Nadine Lymn, ESA Director of Public Affairs Many of us still operate under the notion that, as responsible car owners, we should get our vehicle’s oil changed every 3,000 miles to keep our engines running smoothly.  But it turns out that this engrained wisdom is not true if you own a vehicle that is about ten…

Overabundance of an essential nutrient is not always a good thing. – by Liza Lester, ESA communications officer. A tractor spreads manure. Excess fertilizer seeping out of fields has a host of consequences for ecological systems and human health. Credit, flickr user eutrophication&hypoxia, 2010.   NITROGEN is both an essential nutrient and a pollutant, a byproduct of fossil fuel combustion…

This post contributed by Liza Lester, ESA communications officer. Four years ago, graduate student Austin Gallagher took a video camera into the tropical waters around Mo’orea, about 17 km northwest of Tahiti in French Polynesia. With his first post to YouTube, he was hooked. Filmmaking supplied an instant gratification quotient to balance the years of patient, slow research required to…

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston.  Read the full Policy News here. INTERIOR: GRAND CANYON HARDROCK MINING PROHIBITION ENACTED On Jan. 9, the Department of Interior (DOI) announced its decision to ban new hardrock mining claims on more than one million acres around Grand Canyon National Park for the next 20…