Quantcast

Latest Yellowstone National Park Stories

2628fe4c5e0dd8e0f62500e215838865
2009-12-14 06:55:00

Plume slants northwest; magma body bigger than thought The most detailed seismic images yet published of the plumbing that feeds the Yellowstone supervolcano shows a plume of hot and molten rock rising at an angle from the northwest at a depth of at least 410 miles, contradicting claims that there is no deep plume, only shallow hot rock moving like slowly boiling soup. A related University of Utah study used gravity measurements to indicate the banana-shaped magma chamber of hot and molten...

2009-10-26 23:34:15

Although most wolves in Yellowstone National Park live to be nearly six years old, their ability to kill prey peaks when they are two to three, according to a study led by Dan MacNulty and recently published online by Ecology Letters. The study will appear in the journal's December print issue. The finding challenges a long-held belief that wolves are successful predators for their entire adult lives. It now appears that like human athletes, they are only at the top of their game for about 25...

09d57fbf425d2bea2305a4af1c5b4ef71
2009-09-22 12:45:00

Yellowstone Grizzly bears are returning to the threatened species list, according to a federal court order on Monday. The grizzly bear species was announced to have rebounded in March 2007, but many are once again threatened by changes in their habitat, primarily in how climate change has rid the region of whitebark pines, which the bears rely on. Judge Donald Molloy issued a 46-page decision on Monday to restore protections for the grizzly bear, which resides primarily in and around the...

2009-09-01 09:00:00

Initiative Invites Public to Sponsor a Bear-Proof Box for a Yellowstone Campground BOZEMAN, Mont., Sept. 1 /PRNewswire-USNewswire/ -- A fed bear is a dead bear. Most people who live in bear country have heard this clever saying. Some -- like Kerry Gunther, a bear management biologist for Yellowstone National Park -- know first-hand that this warning is all too true. "Bears that obtain human food eventually become more aggressive toward humans, and may need to be removed from the...

2009-07-21 14:09:43

Introducing wolves to a test site in Scotland would establish a model for controlling the over-population of red deer, scientists in Oregon said. The plan is modeled after research at Yellowstone National Park, where the absence of large predators had allowed deer and elk to overgraze lands and damage entire ecosystems, William Ripple, a professor of forest ecosystems at Oregon State University, said in a release Monday. Wolves were last found in Scotland more than 250 years ago, and as a...

5208d10cc150b2a3bfdf3454d32744dc1
2009-07-20 13:12:24

Researchers are proposing in a new report that a major experiment be conducted to reintroduce wolves to a test site in the Scottish Highlands, to help control the populations and behavior of red deer that in the past 250 years have changed the whole nature of large ecosystems. The proposal is modeled after research done in the United States, at Yellowstone National Park and elsewhere, which has demonstrated that the absence of large predators such as wolves and cougars has allowed deer, elk...

2009-07-18 23:40:45

Elk in the Greater Yellowstone Ecosystem are starving due to fear of wolves and are not being killed by them, Montana State University researchers said. Essentially, they are slowly starving, Scott Creel, an ecology professor at MCU, and lead author of the study, said. Despite grazing and browsing during the winter, elk suffer a net loss of weight. Creel said the elk are eating in forested areas where they are safer. This browsing on woody shrubs or low tree branches provides good quality...

c1c4f7986c1bff39ec273f5f4a3d5f6b
2009-07-03 07:20:00

Federal officials have halted a plan by the Idaho Fish and Game Commission to halve the number of pelicans nesting in eastern and southern Idaho by 2013.In May, Idaho officials approved a five-year plan to kill American white pelicans in southeastern Idaho in order to protect sport fish and the Yellowstone cutthroat trout populations.The plan requires the approval of the U.S. Fish and Wildlife Service, because pelicans are protected under federal law."We didn't feel the management plan had...

2009-04-01 14:00:00

Michelin named the Official Tire of the Yellowstone Park Foundation GREENVILLE, S.C., April 1 /PRNewswire/ -- Michelin has been named the "Official Tire of the Yellowstone Park Foundation" as part of a new environmental stewardship initiative to provide Michelin energy-saving tires to the Yellowstone National Park vehicle fleet. Adding Michelin tires will improve the fleet's fuel efficiency and lower CO2 emissions by an estimated 8 to 10 percent. The program was announced today during an...

9828440286a08e2ab00d9cb2a5d0b5871
2009-03-11 07:58:01

Arsenic may be tough, but scientists have found a Yellowstone National Park alga that's tougher. The alga -- a simple one-celled algae called Cyanidioschyzon -- thrives in extremely toxic conditions and chemically modifies arsenic that occurs naturally around hot springs, said Tim McDermott, professor in the Department of Land Resources and Environmental Sciences at Montana State University. Cyanidioschyzon could someday help reclaim arsenic-laden mine waste and aid in everything from space...


Latest Yellowstone National Park Reference Libraries

Gallatin National Forest
2013-11-27 15:54:29

The Gallatin National Forest was founded in 1899 and is located in south-central Montana, United States. The forest makes up 1,819,515 acres and has parts of both the Absaroka-Beartooth and Lee Metcalf Wilderness areas within its boundaries. Gallatin National Forest borders the Yellowstone National Park on the north and the northwest and is a part of the Greater Yellowstone Ecosystem, a region which includes nearly 20,000,000 acres. The forest is named after Albert Gallatin, U.S. Secretary of...

Caribou-Targhee National Forest
2013-11-21 15:52:49

Caribou-Targhee National Forest can be found in the states of Idaho and Wyoming, with a small section located in Utah in the United States. The forest is broken into several separate sections and stretches over 2.63 million acres. Towards the east, the forest borders Yellowstone National Park, Grand Teton National Park, and Bridger-Teton National Forest. The majority of the forest is a part of the 20 million acre Greater Yellowstone Ecosystem. The Caribou and Targhee National Forests were...

Yellowstone National Park
2013-04-17 13:14:01

Yellowstone National Park is located in the United States. The majority of the park is located in Wyoming, but there are smaller areas of the park in Idaho and Montana. It is thought that this area was the first to be established as a national park in the entire world. The area was home to Native Americans for about 11,000 years, but was not well known to Americans until the 1860’s, when the first organized explorations were conducted there. The Lewis and Clark Expedition in the 19th...

30_aceb6debbf36d197c95108ca57ec2804
2005-06-02 09:20:16

Sand-verbena is a genus of about 35-40 species of annual or perennial herbaceous plants in the family Nyctaginaceae. They are native to western North America, from Yellowstone National Park, Wyoming south to west Texas, California and northern Mexico, and grow on dry sandy soils. They make very attractive garden plants for hot, dry sandy sites. Despite the name, they are not related to the vervains (Verbena, family Verbenaceae).

More Articles (4 articles) »
Word of the Day
drawcansir
  • A blustering, bullying fellow; a pot-valiant braggart; a bully.
This word is named for Draw-Can-Sir, a character in George Villiers' 17th century play The Rehearsal.
Related