Humans have carelessly moved thousands of species outside their native ranges through activities such as transfer of ballast water, release of pets and bait, movement of untreated wood, escapes from agriculture and aquaculture, and deliberate release of species that we thought to be beneficial.
There was nothing "normal" about the weather in the 2011 growing season. We started out with a tremendously wet spring, making planting vegetables and field crops challenging.
The Hudson Valley was hit hard by repeated flooding over the past few weeks. Homes, businesses, farms, roads and bridges all were badly damaged by near-record floodwaters.
We've had a wet stretch of weather. First we were drenched by Irene, then again with Lee. Saturated soils had additional rainy days. And as a result, mosquitoes have been out in droves.
On October 10th-14th, more than a hundred scientists from twenty-four countries will meet at Lake Sunapee to discuss freshwater lakes and reservoirs, including what can be done to keep them healthy in the face of population growth and competing demands.
We ecologists take a lot of flack for always having depressing news to report. It's not often we get to say there is good news on the environmental front, but those of us concerned with air pollution have certainly had reasons to smile this summer.
Testimony from freshwater ecologist David Strayer on the negative effects of invasive plants and animals and the critical need for legislation to control the spread of destructive species.
Strange things are happening at the top of the Earth. Each summer, the Arctic Ocean, which is normally blanketed in floating sea ice, is losing more and more of its ice cover.
The Lower Hudson Valley has long been considered the epicenter for Lyme disease in New York state. As a result, most Dutchess County residents are well acquainted with the disease.
Specific trails and roads on our 2,000 acre research campus have been designated for public access, and our grounds provide visitors with a unique opportunity to connect with nature and view local wildlife.
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