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Lead Formed at One Hydrothermal Vent Follows Circuitous Path to Another.Scientists studying hydrothermal vents have found something all too familiar: pollution.Marine geologist George Kamenov of the U...
The woods are dark and deep here in the mountains of Panama. As night falls, tribal elders speak in hushed tones of a beautiful, miraculous frog that dwells in the green forest.According to legend, th...
The red light district is located not on a seedy side street in a major city, but, oceanographers have discovered, in the deep sea. Animals that live in the sea's abyss produce and perceive red light,...
Cheryl Lyn Dybas, a contributing writer for Oceanography, is a marine ecologist and policy analyst by training. She also writes about science and the environment for Natural History, Canadian Geograph...
So believe the Hangaza, an ethnic group of more than 150,000 people who live to the west of Tanzania's Serengeti National Park. The lake has long been an object of contemplation for the Hangaza. They ...
Torrential rains from Hurricane Irene in August 2011 closed northeastern US parks and wilderness areas, washed out roads, swept away homes and businesses, and changed the face of interior New England....
If Dr. Doolittle talked to the animals, it's more likely he was a chemical ecologist than a linguist, says scientist Mark Hay of the Georgia Institute of Technology in Atlanta. At least when it comes ...
RIPPLE MARKS—THE STORY BEHIND THE STORY | Canyon "Ghost" Critical to Stream Ecosystems: Cougars Act as Guardians of Fish, Frogs • "Wavelet" Math Translates Whale Song into Art • Fire in the Sky, Smoke in the Water: Queen of American Lakes Under Siege from Fireworks Displays? • Jellyfish "Blooms" Signal Ailing Seas Ahead: Jellywatchers Help Scientists Track Locations
Ghost cat cat puma tupi predators habitat
2015/7/7
The ghost cat, it's been called, this feline that roams backcountry from the Yukon to Chile. It has dozens of names, from panther, to puma, to mountain lion. But its best descriptor, perhaps, is couga...
RIPPLE MARKS——THE STORY BEHIND THE STORY Collision Course: Climate Change, Bears, and Humans in the Land of 10,000 Lakes • Russian Roulette: To Catch a Fish-Owl • Polar Bears' Habitat—and Polar Bears—Shrinking • Rain-on-Snow: New Arctic Killer Fingered
Climate change wind water drought
2015/7/6
Dust, winds, and waters. Bears and humans. All swirl together on this late summer afternoon in 2008 in Bear Head Lake State Park, Minnesota. A dry spell has turned dirt roads into arid trackways. Hint...
Ripple marks as indicators of Late Ordovician sedimentary environments in Northwest Estonia
ripple marks Upper Ordovician Estonia
2009/10/21
Late Ordovician sedimentary environments promoting the development of ripple marks in shallow shelf carbonate deposits of northern Estonia are analysed. Ripple marks are described using different para...
RIPPLE MARKS—THE STORY BEHIND THE STORY——Laid Bare • Full Moon as Earthquake Trigger? • Stars Under the Sea • Reign of the Jellyfish
The south Pacific Ocean, sediment Marine geology
2015/7/22
Laid Bare Seafloor in South Pacific Ocean Devoid of Sediment.A bare zone at the bottom of the central South Pacific Ocean is completely devoid of sediment, marine geologist David Rea of the University...