A small international team of animal behavior researchers has found that species of glass frogs whose males help care for offspring tend to have smaller testes than species whose males do not help care for offspring. In their ...
Researchers at the Australian Catholic University, Australia; Columbia University, New York; and the University of Massachusetts teamed up to investigate secondary forest growth in previously deforested areas. In their paper, ...
The Amazon rainforest has been degraded by a much greater extent than scientists previously believed with more than a third of remaining forest affected by humans, according to a new study published on January 27 in the journal ...
Earth Sciences
Jan 26, 2023
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167
A new study involving more than 100 scientists from across the globe and the largest forest database yet assembled estimates that there are about 73,000 tree species on Earth, including about 9,200 species yet to be discovered.
Plants & Animals
Jan 31, 2022
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516
The most pristine parts of the Amazon rainforest devoid of direct human contact are being impacted by human-induced climate change, according to new research by LSU scientists. New analyses of data collected over the past ...
Ecology
Nov 12, 2021
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321
Deep in the heart of the Yucatan Peninsula, an ancient mangrove ecosystem flourishes more than 200 kilometers (124 miles) from the nearest ocean. This is unusual because mangroves—salt-tolerant trees, shrubs, and palms—are ...
Earth Sciences
Oct 4, 2021
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1843
A major drought and forest fires in the Amazon rainforest killed billions of trees and plants and turned one of the world's largest carbon sinks into one of its biggest polluters.
Ecology
Jul 19, 2021
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60
We sometimes think of the Amazon rainforest as unaltered by humans, a peek into the planet's past. In recent years, scientists have learned that many parts of the Amazon aren't untouched at all—they've been cultivated by ...
Earth Sciences
Jun 7, 2021
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37
Tropical rainforests today are biodiversity hotspots and play an important role in the world's climate systems. A new study published today in Science sheds light on the origins of modern rainforests and may help scientists ...
Earth Sciences
Apr 1, 2021
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1573
A pair of researchers with the National Institute for Research in Amazonia has posted an open letter in the journal Science warning of the negative repercussions of resuming paving of a road through a part of the Amazon. ...
