Here’s an interesting tidbit for your Friday. A new species of sparassid spider (pictured) from Malaysia has been named after David Bowie. Peter Jäger, an arachnologist at the Senckenberg research institute in Germany, says he named the spider — Heteropoda davidbowie — after the English rock star in an effort to raise awareness about endangered spiders. Bowie’s 1972 album, The…
A Reuters article yesterday proclaimed that BBC television naturalist and conservationist Chris Packham thinks that scientists are wasting their time on the conservation efforts devoted to giant pandas. Pandas have reached “an evolutionary cul-de-sac,” he says, and they’re destined to die out because of their own habits. It’s true that pandas have a highly specialized lifestyle: they need to eat…
Lawrence Slobodkin, a revolutionary ecologist who played a major role in bringing the science of ecology into the quantitative realm, died last Friday. He was 81. Slobodkin’s most famous paper, titled “Community Structure, Population Control and Competition,” showcased his wide-aspect thought processes. The paper, sometimes known as “The World Is Green,” purports that because vegetation is abundant on Earth, communities…
We often think of vegetated areas as being ecologically friendly; that is, plants are good for the environment, right? But it turns out that even that statement has caveats. In a study out in this month’s Ecological Applications, researchers have found that some exotic trees in Hawaii can use water at a rate of more than twice that of native…
This post was contributed by ESA’s Director of Public Affairs, Nadine Lymn. Tony Janetos, a panelist at today’s National Academies briefing. Today the National Research Council, a division of the National Academies, released a report that calls for a new biology initiative to tackle some of the nation’s most pressing challenges, including food and energy production, environmental degradation, and human…
ESA is a supporting partner of a really innovative and useful new project by the World Resources Institute: an online directory of scientists whose work relates to ecosystems services. This experts database is meant to be a resource for journalists, policymakers and businesspeople. The free directory enables users to search for experts around the world in a wide range of…
In this week’s Policy News, produced by ESA’s Policy Analyst Piper Corp: climate legislation delayed, acceleration of the process for Endangered Species listing, new Energy and Natural Resources bill in the House and the EU unveils environmental measure of GDP. Read the full Policy News here. Senate delays climate bill, raising questions about Copenhagen. Senate Democrats no longer plan to…
Princeton University Press has a new ecology book out, edited by Simon Levin, titled The Princeton Guide to Ecology. The book includes chapter contributions from more than 120 ecologists, and although its contents span the regular suspects — autecology (apparently this term is enjoying a revival) and population, community, ecosystem and landscape ecology — about a third of the book…
Convergent evolution of large functional traits is not uncommon in nature; consider that wings have evolved in several lineages of animals to broaden niches that animals can fill. But more specific convergence, especially in sexual and territorial signals, is rare at best and stirs controversy in the scientific world. On the surface, it would seem that if two species converge…
The British Ecological Society is convening its annual conference today at the University of Hertfordshire. The three-day conference has 35 sessions and includes several keynote speakers, including Paul Collier, an economist at Oxford University and author of The Bottom Billion. Marc Cadotte over at The EEB and Flow is attending the meeting and has said he will be blogging about…
Here’s another one of those examples where the link between scientists and the public can break down, leading to conflicting or erroneous reports. As reported by the Nature blog The Great Beyond, when the Royal Society released a report on climate geoengineering earlier this week, reporters were scratching their heads about the take-home message from the report. The British coverage…
Soil erosion in a wheat field near Washington State University. Soil erosion has always been a big problem for ecosystems, and often increases with decreased ecosystem health, such as the dry conditions often encouraged by climate change. We normally think of rivers and glaciers as the most powerful eroders, but a study out today in Nature Geoscience finds that agriculture…