Researchers are predicting that on top of killing trees across the West, the infestation of pine mountain beetles may alter the weather and affect the region's air quality.
... loss in tropical forests, mainly through killing trees. "For years the Amazon forest has been helping ... Phillips. Some species, including some important palm trees, were especially vulnerable", said Peruvian botanist and co ...
... , researchers deprived some of them of water. Drought killed the trees at the higher temperature 28 percent ... is warmer, then it takes a shorter drought to kill the trees. And there are many more shorter droughts than longer droughts ...
... said. "They disperse seeds, they eat seeds, they eat the insects that kill trees, they disperse the fungus that grows ... Club and other locations with museum material and road kill reports, the researchers ended up with a total of 50 ...
DENVER, Oct. 16 (UPI) -- A massive tree removal project is being expanded in Colorado to prevent pines killed by beetles from falling on hikers and motorists, officials said.
... -fir that was first described in Europe. It rarely kills trees but causes discoloration, loss of needles ... . It used to be thought that the disease primarily affected only younger trees, mostly less than 40 years old and predominately ...
... . The tiny insect has for many decades routinely attacked and killed trees, particularly lodgepole and ponderosa pines ... to ecosystem disturbances," Peterson said. "Big fires and big insect outbreaks can kill all the trees on the landscape ...
... suggested heavy rains knock fruit off the trees when lactating lemurs need it most, and may even kill trees outright. Dunham learned from the data that cyclones ...
... acid rain scourge of the '70s and '80s that killed trees and fish and even dissolved parts ... from the ground that flow into stream runoff where they can kill fish. [More] Acid rain - National Mall ...
... an apple, you're reaping the benefits of a tree that was pollinated by an insect," he said. According to Palmer, many prior ... with a wood-boring beetle that can kill trees? It turns out that before it kills them, it causes them ...
... actually reduced the risk of wildfire by thinning tree crowns. The bark beetle has spread across ... decade: Millions of acres had turned into a tinderbox of scraggly, dead trees ready to explode in flames ...
A article dubiously claiming that Wi-Fi radio signals can kill trees has been copied and pasted all over the Internet.
... collectively known as bark beetles--is on a pine tree–killing spree. Since the 1990s swarms ... a better understanding of exactly how insect invasion kills trees, searching for insights that might allow ...
... . In 2005, the region was struck by a rare drought which killed trees within the rainforest. On the ground monitoring ... Research Institute (IPAM), said "We will not know exactly how many trees were killed until we can complete forest measurements ...
... models had not predicted, Pugh said, an indication beetle-killed trees are having an impact on meltwater. With the exception of two ... here -- only gradual changes. "The effects of the beetle-killed tree stands in terms of snow accumulation ...
