Amazonia is closer to a catastrophic ecological tipping point than any time in the last 100,000 years, and human activity is the cause.
Environment
Sep 23, 2020
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Projects designed to protect the Amazon rainforest in Brazil and reduce greenhouse gas emissions overestimated their contributions to reducing deforestation, a team of international researchers reported in a new study.
Environment
Sep 22, 2020
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5
,Scientists Dr. Chris Thorogood at the University of Oxford Botanic Garden, and Dr. Fred Rumsey at London's Natural History Museum have just described a new form of a strange parasitic "vampire" plant known as "common broomrape."
Plants & Animals
Sep 18, 2020
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347
Forests such as the Amazon rainforest emit huge amounts of biogenic volatile organic compounds (BVOC) into the atmosphere. These compounds impact the physical and chemical properties of the atmosphere and also our climate. ...
Earth Sciences
Aug 27, 2020
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Brazil on Friday hailed figures showing a reduction in July of deforestation that has spooked international investors, though environmentalists warned it was too early to proclaim success.
Environment
Aug 8, 2020
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More than 1,600 square kilometers of Brazil's Amazon rainforest were cleared in July, a significant reduction on the record 2019 numbers—though the total area deforested this year remains higher than 2019, according to ...
Environment
Aug 7, 2020
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Brazilian firm JBS, the world's biggest meat processing company, was again accused Monday of "laundering" cattle from ranches blacklisted for destroying the Amazon rainforest.
Environment
Jul 28, 2020
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Characteristics of palm trees differ from those of other tropical trees in many ways. In a major new study led by scientists at Uppsala University, Sweden, and University of Campinas, Brazil, they have surveyed the actual ...
Plants & Animals
Jul 6, 2020
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4
More than ten years ago, large geometric earthworks found in the southwestern parts of the Amazon, called geoglyphs, were reported in the global scientific news. A pre-colonial civilization unknown to scholars that built ...
Archaeology
Jun 26, 2020
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Butterflies are considered bioindicators of environmental change. In a study published in Insect Science, researchers from Xishuangbanna Tropical Botanical Garden (XTBG) found that butterfly diversity in tropical rainforests ...
Plants & Animals
Jun 15, 2020
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