A warmer Antarctica makes a hospitable home for these crabs, endangering an entire ecosystem that has no defenses against them. By Eric NiilerTue Feb 8, 2011 07:00 AM ET McMURDO STATION, Antarctica — Warming waters along the Antarctic peninsula have opened the door to shell-crushing king crabs that threaten a unique ecosystem on the seafloor, […]
By Matt Walker, Editor, Earth News 5 February 2011 Birds living around the site of the Chernobyl nuclear accident have 5% smaller brains, an effect directly linked to lingering background radiation. The finding comes from a study of 550 birds belonging to 48 different species living in the region, published in the journal PLoS One. […]
By Robert Mendick, Chief reporter 05 Feb 2011 Environment Secretary Caroline Spelman has scrapped plans to dispose of publicly-owned national nature reserves following the furious backlash over the forest sell-off. Officials in her department had been in talks with Natural England, the quango which looks after 140 reserves, about transferring ownership. But in an indication […]
The proportion of stocks estimated to be underexploited or moderately exploited declined from 40 percent in the mid-1970s to 15 percent in 2008. In contrast, the proportion of overexploited, depleted or recovering stocks increased from 10 percent in 1974 to 32 percent in 2008. The proportion of fully exploited stocks has remained relatively stable at […]
Washington (AFP) Feb 3, 2011 – A survey of oyster habitats around the world released Thursday found that the succulent mollusks are disappearing fast and 85 percent of their reefs have been lost due to disease and over-harvesting. Most of the remaining wild oysters in the world, or about 75 percent, can be found in […]
[We have other reports of increases in fish populations following the Deepwater Horizon disaster. Desdemona has been assuming that the oil/dispersant mixture selectively removed predator species and, possibly, entire trophic levels from the ecosystem, allowing some prey species to reproduce with greatly reduced predation pressure. Time will tell.] By Gigi DoubanFebruary 4, 2011 Dauphin Island–Since […]
February 01, 2011 (mongabay.com) – Indonesia’s Ministry of Forestry has approved conversion of some 3 million hectares of natural forest in Papua province, on the island of New Guinea, according to new analysis by Greenomics Indonesia, an environmental group. Data from Greenomics Indonesia indicates 17 companies have been granted concessions to clear natural forest in […]
By Jeremy Hance, www.mongabay.comFebruary 02, 2011 Growing populations, expanding agriculture, commodities such as palm oil and paper, logging, urban sprawl, mining, and other human impacts have pushed many of the world’s great forests to the brink. Yet scientists, environmentalists, and even some policymakers increasingly warn that forests are worth more standing than felled. They argue […]
Contact: Hannah Isom, h.isom@leeds.ac.uk, University of Leeds3 Feb 2011(University of Leeds) New research shows that the 2010 Amazon drought may have been even more devastating to the region’s rainforests than the unusual 2005 drought, which was previously billed as a one-in-100 year event. Analyses of rainfall across 5.3 million square kilometres of Amazonia during the […]
RICHMOND, Vt.— A fast-spreading fungus responsible for the deaths of more than a million bats in the United States has now reached a second Midwestern state. Wildlife officials in Indiana confirm that two bats found in the southern part of the state have the fungus that causes white-nose syndrome, a deadly disease that has […]
