Solutions for a nitrogen-soaked world

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 and a fertilizer that feeds...

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In Ecology news- climate change, wine, volcanoes, automated birdsong, animated krill, and the mysteries of ‘womanspace’

This post contributed by Liza Lester, ESA communications officer In the news By 2080, Adirondack communities dependent on snow for winter tourism dollars may be struggling, says a report commissioned by the New York State Energy Research and Development Authority. But the Finger Lakes wine country may benefit from a longer, warmer growing season and more water. Touching lightly on a full spectrum of consequences, from ecological...

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Pest control resources fell as anti-terrorism efforts rose

The United States “war on terrorism” mobilized the federal government to take action to prevent a recurrence of the events of 9/11/01. Ten years and just over a month later, efforts that span two presidential administrations have led to a country that is more secure against one of Earth’s most dangerous species: humans. Unfortunately, an unwanted side effect has been a jump in the infiltration into the U.S. of countless other species...

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Low oil concentrations impact Gulf fish, Jellyfishes’ rising ecosystem status and the importance of bees

Miniscule oil amounts, major biological ramifications for fish: Trace amounts of oil from a spill can have harmful and lasting biological effects, according to Andrew Whitehead, a biologist with the Louisiana State University (LSU). Whitehead, along with Fernando Galvez (also an LSU biologist), led a study examining the biological effects of low concentrations of oil on fish in the Gulf of Mexico.  Their research has previously shown...

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Bats: an important resource

This post contributed by Terence Houston, ESA Science Policy Analyst This week, the Ecological Society of America is holding its 96th Annual Meeting in Austin, Texas.  As over 3,000 ecologists participate in the meeting’s numerous scientific sessions, a highlight in Austin that most meeting attendees will make every effort to see are the city’s famous bats. As seen in the video below, between March and November, every evening around...

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Romania’s traditional approach to agriculture is linked to wildlife abundance

This post contributed by Molly Taylor, ESA Science Writing Intern. Something is afoot in Romania’s province of Transylvania, and it has nothing to do with Twilight. In a paper published recently in Biological Conservation, researchers from Romania, Germany and the Netherlands spent nine years studying populations of various species of newts, frogs and toads in 54 ponds in the Saxon area of Southern Transylvania. Despite the...

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Policy News: February 25

Here are some highlights from the latest ESA Policy News by Science Policy Analyst Terence Houston. Read the full Policy News here. APPROPRIATIONS: FY 2011 CR PASSES WITH STEEP CUTS TO ENVIRONMENTAL INITIATIVES On Feb. 19, the House passed a Continuing Resolution (CR) for the seven months remaining of the Fiscal Year 2011 Appropriations. The CR passed during a rare Saturday morning vote at 4:40 a.m. by an overwhelmingly partisan...

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From the Community: cricket sex, vertical farms and H1N1 resistance

Scientists document cricket predation and reproduction, protestors cancel Oscar-winning anti-dolphin-hunting documentary in two Tokyo theaters, study describes the process of developing resistance to H1N1 treatments and researchers debate the possibility of achieving sustainable agriculture worldwide. Here is ecology in the news from the first week in June.

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