2017 AGU Presentations

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AGU logo

At the 2017 AGU Fall Meeting, held at the New Orleans Ernest N. Morial Convention Center in New Orleans, Louisiana, from December 11-15, 2017, dozens of LTER researchers will present new results on a range of topics, from how ecosystems recover from droughts and hurricanes to what manufactured ice storms can reveal about how to prepare for winter’s worst. Links to the abstracts for over 100 LTER presentations at AGU 2017.

The landscaping culture behind ecological change

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suburban neighborhood

Credit: Henk Sijgers. CC BY-NC 2.0The American residential landscape is a product of culture, reflecting social practices through its managed plant composition. As a result of urbanization and globalization, residential ecosystems are increasingly homogeneous, with the potential to impact ecological dynamics at ever-expanding scales over the next 50 to 100 years. Despite this trend, researchers… Read more »

Species shrinkage in America’s national suburban ecosystem

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Mown Lawn

Although the modern “American Dream” is no longer defined by white picket fences, this perception of the “ideal” homestead still holds some influence on cultural norms: cookie-cutter houses lining a cul-de-sac, each with a pristinely manicured green lawn. A collaborative study of residential lawns near several LTER sites found that the quest for this suburban… Read more »

What (and when) is the point-of-no-return?

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How-and when-do ecosystems change character? Are those shifts reversible? And what signs might precede them? Such questions are hard enough to answer in a single place. One might think that incorporating different kinds of ecosystems would only complicate the problem. But a group of scientists in the Long-Term Ecological Research Network is finding a remarkably consistent pattern by combining models and data across several long-term ecological experiments.

KBS researchers see marginal lands as prime fuel source for alternative energy

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Biofuel experts identify a way to meet 25 percent of Congress’ 2022 cellulosic energy production goals Marginal lands unsuited for food crops can serve as prime real estate for meeting the nation’s alternative energy production goals. In the current issue of the journal Nature, a team of researchers working at the MSU’s Kellogg Biological Station… Read more »

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