Baldness gene discovery reveals origin of hairy alpine plants
Scientists have solved a puzzle that has long baffled botanists—why some plants on high mountainsides are hairy while their low-lying cousins are bald.
Scientists have solved a puzzle that has long baffled botanists—why some plants on high mountainsides are hairy while their low-lying cousins are bald.
Biotechnology
Feb 27, 2020
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Alpine flora is changing rapidly as a result of climate change. Soils are a vital but largely unexplored factor in this process. They also store the biggest amounts of CO2. However, how alpine soils will change in a warmer ...
Plants & Animals
Sep 16, 2019
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A new video shows how climate change connected and disconnected Andean "sky islands" during the past million years. The innovative mathematical model used to make the video was based on fossil pollen records and shows how ...
Ecology
Jun 14, 2019
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Scientists at Sainsbury Laboratory Cambridge University have found that the mineral vaterite, a form (polymorph) of calcium carbonate, is a dominant component of the protective silvery-white crust that forms on the leaves ...
Plants & Animals
Mar 5, 2018
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The origin of alpine plants in Japan can be traced back to migration from northern regions such the northern Pacific and Arctic during the Pleistocene glacial period. In contrast to this biogeographic history, alpine plants ...
Ecology
Feb 24, 2016
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With climate change and rising average temperatures, many wild animals and plants are being forced into new habitats, their distributions shifting in elevation and latitude with differing velocities. For alpine plants, this ...
Ecology
Sep 16, 2015
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They hitchhike with us under the soles of our shoes and muddy car tires. Harsh and cold climates don´t seem to stop alien plants from establishing themselves in high altitudes, where they now successfully penetrate the alpine ...
Ecology
Mar 4, 2014
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Swiss plants, butterflies and birds have moved 8 to 42 meters uphill between 2003 and 2010, as scientists from the University of Basel write in the online journal Plos One.
Ecology
Jan 8, 2014
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During the Ice Ages the European Alps were covered by a thick layer of ice. Climate fluctuations led to great changes in the occurrences of plants: They survived the cold periods in refugia on the periphery of the Alps which ...
Ecology
Oct 17, 2013
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A new study, published 28 May in the open access journal PLOS Biology, has revealed the potential importance of rare species in the functioning of highly diverse ecosystems. Using data from three very different ecosystems—coral ...
Ecology
May 28, 2013
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