By comparing the fate of artificial nests close and far away from supplementary feeding sites located in the forest for ungulates, such as deer and wild boar, researchers found that those nests in the vicinity of feeding sites were depredated twice more. This “predation hotspot” effect extends far away from the feeding site itself: in […]
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Fighting for survival in the gut: Unravelling the hidden variation in bacteria
Our intestines harbor an astronomical number of bacteria, around 100 times the number of cells in our body, known as the gut microbiota. These bacteria belong to thousands of species that co-exist, interact with each other and are key to our health. While it is clear that species imbalances may result in disease, it is […]
New mechanisms of oxidative stress regulation uncovered
A previously unrecognized feed-forward mechanism of reactive-oxygen-species regulation has been discovered. Regulation of oxidative stress is critical to cell survival. Oxidative stress occurs when a cell is not able to adequately remove reactive oxygen species (ROS), or reactive molecules that result from the metabolism of oxygen. To alleviate these toxically high levels of ROS, cells […]
National Briefing | South: North Carolina: Judge Orders Action at Ash Dumps
Duke Energy must act immediately to eliminate sources of groundwater contamination at its coal ash dumps, a judge said Thursday in a ruling that came from a complaint filed in 2012, before a massive spill from one of the utility’s plants coated 70 miles of the Dan River in toxic sludge this year.
Nine organizations in Nepal honored with WWF Leaders for a Living Planet Award.
WWF honoured the work of nine organizations in Nepal that played an instrumental role in achieving this second year of zero poaching through the WWF Leaders for a Living Planet award. The award was jointly presented by the president of WWF International Yolanda Kakabadse and the Director General of WWF International Jim Leape amidst a […]
Do elephants call ”human!”?
EPA chief says new U.S. energy rules won’t hobble business
HOUSTON (Reuters) – Carbon regulations can be crafted to help offset climate change without “shutting down business in its tracks,” U.S. Environmental Protection Agency Administrator Gina McCarthy said at a major energy conference on Thursday.
Updates on Legal Rights for Nonhuman Animals
Since the Nonhuman Rights Project filed its first series of lawsuits in December, there have been several other initiatives to secure legal rights for nonhuman animals. Last week, for example, the mayor of Malibu signed a proclamation endorsing the right of cetaceans to bodily liberty, saying that: “… Whereas, whales and dolphins are known to […]
Reproduction Cycle Could be Manipulated to Save Endangered Iberian Lynx
The unparalleled longevity of a hormone-producing tissue in the Eurasian lynx could possibly be utilized to assist in the conservation of the endangered Iberian lynx, one of the most threatened wild cats on Earth.
Warmer Temperatures Push Malaria to Higher Elevations
Researchers from the London School of Hygiene & Tropical Medicine and the University of Michigan are reporting the first hard evidence that malaria creeps to higher elevations during warmer years and falls back down to lower altitudes when temperatures cool.