Wednesday, October 28, 2009
One of the first-ever analyses of the effects of global warming on endangered primates has examined how El Nino warming has affected the abundance of four highly threatened New World monkeys. All four monkey species showed drops in abundance relating to large-scale climate fluctuations. The study suggests that the consequences of intensified climate fluctuations could be devastating for several primate species. (more)
Thursday, September 10, 2009
The Arctic as we know it may soon be a thing of the past, according to new research by a large, international team led by Eric Post, associate professor of biology at Penn State. The team carried out ecosystem-wide studies of the biological response to Arctic warming and documented a wide range of responses by the plants, birds, animals, insects and humans living there. High-resolution images are on the Web at http://www.science.psu.edu/alert/Post9-2009.htm. (more)
Wednesday, September 09, 2009
A rare opportunity has allowed a team of biologists to evaluate corals and the essential, photosynthetic algae that live inside their cells before, during, and after a period in 2005 when global warming caused sea-surface temperatures in the Caribbean Ocean to rise. The results were published in the online version of the journal Proceedings of the Royal Society B on Sept. 9. (more)