ESA’s 94th Annual Meeting will begin on Sunday, August 2 in Albuquerque, NM. The meeting’s theme is “Ecological Knowledge and a Global Sustainable Society,” and the program will include everything from talks on urban ecosystems to sessions about geoengineering to a workshop on improv comedy. We’ll be live blogging from the meeting, with updates, stories, photos, and (hopefully) some video….

Pearl mussels can vary greatly in lifespan over latitudinal and temperature gradients. Bergmann’s rule within physiological ecology postulates that animals get larger at higher latitudes and altitudes.  Similarly, the temperature-size rule predicts that although animals grow more slowly at cold temperatures, they reach a larger adult size (but see Angiletta and Dunham 2003).  A study published today in the Proceedings…

ESA released a position statement today on the proper place of ecological and environmental capital in the nation’s economy.  As the United States and much of the world try to recover from the current economic crisis, ESA recommends that long-term sustainability should be prioritized in the restructuring of business models and economic growth. A key to this task, the statement…

The ESA podcasts page has been revamped!  Check out the new look for your favorite ESA podcasts on the new ESA podcasts page. Or, if you’re an ESA podcast newbie,  here’s the rundown of the three series: Beyond the Frontier features interviews with the authors publishing in the ESA journal Frontiers in Ecology and the Environment. The authors to discuss…

In 1914, 53 percent of a random sample of U.S. scientists expressed disbelief or doubt in the existence of a god, a figure that rose to 67 percent by 1934. According to a July 1998 study in Nature, only seven percent of scientists in the National Academy of Sciences believed in a higher power. These statistics were brought up in…

A paper out online in the August issue of Ecology Letters presents a new index for estimating biodiversity. John Harte of UC Berkeley and his colleagues have developed a method that they say yields more precise measures of biodiversity than classic indices, such as Simpson’s and Shannon’s diversity indices. In an argument similar (but reversed) to that for quantum physics,…

Elephants have changed the ecology of Amboseli and other national parks in Kenya. Credit: David Western Research in PLoS ONE today shows that animals in Kenya’s national parks are declining at the same rate as the same species outside the parks.  This means, potentially, that the protection of animals in safe spaces may not lead to their recovery or success….

Here’s an update on the Waxman-Markey climate bill, from the latest edition of the ESA Policy News by ESA’s Policy Analyst Piper Corp. Read more at the Policy News Page. On June 26, the House voted 219-212 in favor of the Waxman-Markey climate and energy package. The bill’s success came after significant negations between Energy and Commerce Chairman Henry Waxman…

As plants become starved for CO2, rock weathering diminishes. Credit: study coauthor David Beerling Earth is currently in an ice age. (People, especially climate change naysayers, sometimes forget that.) The growth of the Antarctic ice sheet began about 25 million years ago, and by about 3 million years ago we had a full-blown ice age.  What has remained a mystery…

Academics are like turtles, pulling their heads in when reporters come knocking. An article in last week’s Chronicle of Higher Education has the best metaphor for this syndrome that I’ve heard: Scientists become turtles. They’re discouraged from media relations, and thus never get better at it, and they don’t think it’s their job.  As author Michael Munger, professor of political…

The California Condor has enjoyed a comeback despite its relative ugliness. So-called charismatic megafauna have traditionally captured the attention of the public, becoming the poster children for zoos, aquariums and conservation organizations. This public affection for attractive animals has also translated into legislation: Cuddly and economically important animals get more money under the Endangered Species Act, regardless of their level…

People love living on the coast, and one of the most destructive human infrastructure practices is replacing natural shorelines with human-made seawalls.  These walls are often tall, flat, and featureless, making them bad habitat for shore animals and plants. Biodiversity in these areas, of course, declines. In a paper published online today in Oecologia, Gee Chapman and D.J. Blockley did…