High in the mountains of Norway, melting ice has led to the discovery of an ancient remote mountain pass, complete with trail markers and artifacts from the Roman Iron Age and the time of the Vikings. The remains reveal this ...
Environment
May 27, 2020
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7
The phrase 'the uplift of the Tibetan Plateau' permeates the scientific literature, extending even into the realms of molecular phylogeny. It implies that this enormous and almost flat-surfaced portion of Earth's surface ...
Earth Sciences
May 11, 2020
1
7
Researchers from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) of the Chinese Academy of Sciences have found a new species of sandgrouse in six to nine million-year-old rocks in Gansu Province in western ...
Archaeology
Apr 2, 2020
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43
Silversword plants of Hawai'i—known by their Hawai'ian name 'ahinahina which translates to very grey—are unique to the Maui's Haleakalā volcano summit area and to the Mauna Kea and Mauna Loa volcanoes on the Big Island. ...
Ecology
Dec 4, 2019
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13
From the summit of Huascarán, the highest mountain in Earth's tropics, the valleys of the western Andes look placid and peaceful—calming, even. The signs of climate change—of the melting glaciers throughout the Andes, ...
Earth Sciences
Nov 11, 2019
0
20
Mice living at high altitudes in the American West carry a genetic variant that increases their heart rate, helping them cope with the low oxygen levels that occur at high elevations. Rena Schweizer of the University of Montana ...
Plants & Animals
Nov 7, 2019
0
100
Throughout their evolutionary history, animals in regions with limited lowland habitat have evolved to adapt to higher elevations. Although lemurs—among the most endangered mammals on earth—are flexible and can persist ...
Ecology
Nov 6, 2019
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13
Researchers have discovered the first evidence of tropical insects shrinking in size in their bid to survive rising temperatures.
Ecology
Oct 11, 2019
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19
Coalition minister Angus Taylor is under scrutiny for possibly intervening in the clearing of grasslands in the southern highlands of New South Wales. Leaving aside the political dimensions, it's worth asking: why do these ...
Plants & Animals
Jul 31, 2019
0
11
Scientists have found that multiple hummingbird species have adapted to life at high altitudes in the Andes through distinct genetic mutations that nonetheless affect the same biochemical pathways. This suggests that while ...
Evolution
Jul 1, 2019
0
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