History of fire and drought shapes the ecology of California, past and future
Aug06

History of fire and drought shapes the ecology of California, past and future

Fire season has arrived in California with vengeance in this third year of extended drought for the state. A series of large fires east of Redding and Fresno, in Yosemite, and on the Oregon border prompted Gov. Jerry Brown to declare a state of emergency on Sunday, August 3rd. As force of destruction and renewal, fire has a long and intimate history with the ecology of California. Ecological scientists will discuss aspects of that...

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ESA Policy News July 25: Senators review EPA power plant rules, rural CA receives drought relief, ESA to aid Interior science group
Jul25

ESA Policy News July 25: Senators review EPA power plant rules, rural CA receives drought relief, ESA to aid Interior science group

Here are some highlights from the latest ESA Policy News by Policy Analyst Terence Houston. Read the full Policy News here.  EPA: MCCARTHY TESTIFIES BEFORE SENATE COMMITTEE ON CLEAN POWER PLAN A recent Senate Environment and Public Works (EPW) Committee hearing offered US Environmental Protection Agency (EPA) Administrator Gina McCarthy her first opportunity to testify before Capitol Hill legislators on her agency’s Clean Power Plan....

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ESA Policy News May 16, 2014: national climate assessment, water resources bill agreement, drought initiatives
May16

ESA Policy News May 16, 2014: national climate assessment, water resources bill agreement, drought initiatives

Here are some highlights from the latest ESA Policy News by Policy Analyst Terence Houston. Read the full Policy News here. WHITE HOUSE: ASSESSMENT OUTLINES NATIONWIDE IMPACTS OF HUMAN-INDUCED CLIMATE CHANGE On May 6th, the US Global Change Research Program released the 3rd National Climate Assessment that summarizes the impacts of climate change on the United States, now and in the future. The NCA report concludes that the effects of...

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ESA Policy News, February 28, 2014: Supreme Court hears EPA challenge, POTUS links CA drought to climate change
Feb28

ESA Policy News, February 28, 2014: Supreme Court hears EPA challenge, POTUS links CA drought to climate change

WHITE HOUSE: OBAMA PROPOSES CLIMATE FUND AMONG ACTIONS TO ADDRESS DROUGHT

On Feb. 14, President Obama spoke in Fresno, CA regarding his plans to assist California amid its drought crisis. The president took the opportunity to relate climate change to the incident and discuss his latest proposal to address the issue.

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Water for the trees
Jun07

Water for the trees

Saving forests from drought as the climate warms.

Drought complicates the big problems afflicting modern forests. Gordon Grant, Christina Tague, and Craig Allen think that mitigating drought stress should be an active priority for management of US public forests – in keeping with the US Forest Service mission to “improve and protect the forest” and “secure favorable conditions of water flows”.

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ESA Policy News: August 30

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston.  Read the full Policy News here. DROUGHT: DRY CONDITIONS COME WITH NUMEROUS COSTS, HARDSHIP FOR COMMUNITIES According to the U.S. Drought Monitor, as of the week of Aug. 21, roughly 53 percent of the nation has experienced at least moderate drought conditions. This has been the case roughly since mid-July. Drought conditions stand to...

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Record drought in the U.S., cod fishery recovery and Bjork’s ode to E.O. Wilson

This is the last post I will contribute as moderator of ESA’s blog EcoTone—it has been a wonderful, educational experience to explore the connectivity and complexity of life processes and to meet the scientists who have helped to further this cross-disciplinary research. I hope you have enjoyed reading these stories as much as I have enjoyed writing them! Please continue to visit the blog frequently for new posts, and remember that...

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Restoring ecosystems, transforming lives

In areas of the world where local people rely on subsistence agriculture, ecosystem degradation can threaten the lives and resilience of the community. On China’s Loess Plateau in Linxia County, Gansu, this was exactly the case for some time. Though this area was once incredibly fertile, decades of farming and grazing resulted in desertification, erosion and landslides—communities eventually became caught in a cycle of degradation. When agricultural productivity slowed, an increase in poverty, disease and hunger ensued.

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