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Invasive species — Page 3

Erle C Ellis, and Navin Ramankutty. 2008. Putting people in the map: anthropogenic biomes of the world. Frontiers in Ecology and the Environment 6: 439–447. http://dx.doi.org/10.1890/070062

Where the ecologists are: a Field Talk podcast with Erle Ellis

The UM-Baltimore County ecologist talks about geographical context in field research and why he thinks the value of nature is more than the sum of it’s services. by Liza Lester, ESA communications officer Listen to the podcast on the Field Talk page, or download it from iTunes. Ellis collaborated with Laura Martin and Bernd Blossey of Cornell University on the Frontiers…

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ESA Policy News: October 26

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston.  Read the full Policy News here. BUDGET: REPORT FINDS SPENDING CUTS POSE THREATS TO PUBLIC SAFETY, CONSERVATION EFFORTS ON PUBLIC LANDS A recent report from several conservation organizations concludes that the automatic spending cuts, set to take place in January 2013 under the Budget Control…

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ESA Policy News: October 12

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston.  Read the full Policy News here.  EDUCATION: SUBCOMMITTEE CHAIRMAN REQUESTS GAO REVIEW OF REGULATORY IMPEDIMENTS TO UNIVERSITY RESEARCH  On Oct. 3, House Science, Space and Technology Subcommittee on Research and Science Education Chairman Mo Brooks (R-AL) sent a letter to the Government Accountability Office (GAO)…

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ESA Policy News: September 28

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston.  Read the full Policy News here. BUDGET: NEW REPORT OUTLINES SEQUESTRATION IMPACTS ON SCIENCE On Sept. 27, the American Association for the Advancement of Science (AAAS) published a report outlining the impacts of budget sequestration on federal science funding. Established under the Budget Control Act…

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Northwest leaders: coal export proposal deserves environmental review

This post contributed by Terence Houston, ESA Science Policy Analyst A proposal to develop new marine coal export terminals in Oregon and Washington, which could ship between 75 million and 175 million tons of Powder River Basin coal annually to Asia, has drawn concern from environmentalists in the region. The National Wildlife Federation and the Association of Northwest Steelheaders have…

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ESA Policy News: June 22

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston.  Read the full Policy News here. APPROPRIATIONS: HOUSE COMMITTEE MOVES AGRICULTURE, INTERIOR SPENDING BILLS  This month, the House Appropriations Committee has continued work on its Fiscal Year (FY) 2013 spending bills. Most recently, it has released legislation funding environmental and agricultural federal programs. On June…

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Managing non-native invasive plants

 This post contributed by Terence Houston, ESA Science Policy Analyst Many invasive species can have a domino effect of throwing an entire ecosystem off balance by diminishing native plant or animal species that function as an important resource for both natural ecosystems and human communities. According to the Nature Conservancy, the estimated damage from invasive species worldwide totals over $1.4…

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ESA Policy News: March 23

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston.  Read the full Policy News here. HOUSE: FY 2013 BUDGET PROPOSAL CUTS INNOVATION, FEDERAL WORKFORCE On March 20, House Republicans unveiled their proposed budget resolution for Fiscal Year (FY) 2013. Sponsored by House Budget Committee Chairman Paul Ryan (R-WI), the budget bill sets an overall…

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Great Lakes Worm Watch

By Liza Lester, ESA communications officer. RYAN Hueffmeier wants to talk to you about the humble earthworm. Trusty fish bait, friend to schoolchildren, gardeners and composters, the earthworm is no friend to the hardwood forests of the Great Lakes. It is a European invader, and its decomposition services, well known to gardeners, are not helpful to the forest ecosystems that…

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In Ecology News: Python vs the Everglades

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…

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Wintering pythons? Unlikely, but not impossible

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…

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ESA Policy News: January 27

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….

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