Huge pink flocks of millions of flamingos—flamboyances of flamingos—are one of nature's great spectacles. But colleagues and I have uncovered worrying trends in the salty and highly-alkaline "soda lakes" of east Africa ...
Plants & Animals
Apr 20, 2024
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11
Permafrost underlies about 14 million square kilometers of land in and around the Arctic. The top 3 meters contain an estimated 1 trillion metric tons of carbon and 55 billion metric tons of nitrogen. Historically, the northern ...
Earth Sciences
Apr 15, 2024
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47
Inland waters such as rivers, lakes, reservoirs, and ponds may release copious amounts of greenhouse gases, but this possibility is not well understood. In a new review published in theJournal of Geophysical Research: Biogeosciences, ...
Earth Sciences
Mar 8, 2024
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60
A team of researchers from the University of Massachusetts Amherst that specializes in accounting for the carbon dioxide release by streams, rivers and lakes has recently demonstrated that the chemical process known as "carbonate ...
Earth Sciences
Feb 26, 2024
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43
Anoxia threatens inland waters worldwide. Once it has occurred in a lake, the lack of oxygen even sets in motion a downward spiral that accelerates with increasing global warming. This is indicated by the results of an international ...
Ecology
Jan 5, 2024
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NASA satellite and airborne tools aid an international team studying biodiversity on land and in the water around South Africa.
Ecology
Dec 11, 2023
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1
Rebecca Flitcroft, a research fish biologist with the USDA Forest Service Pacific Northwest Research Station, wants to shine a light on the need for freshwater protection because biodiversity in freshwater is declining at ...
Plants & Animals
Nov 17, 2023
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12
Microplastics, from the beads that were once commonplace in cosmetics to the weathered and broken-down remnants of trash, are now ubiquitous in marine and inland waters around the world. To date, though, scientists have struggled ...
Environment
Nov 14, 2023
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1
Rivers, streams, lakes, and reservoirs occupy just 1% of Earth's surface, but they provide a route for large amounts of terrestrial carbon to reach the ocean. Along the journey, carbon dioxide is also released into the atmosphere ...
Earth Sciences
Nov 7, 2023
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0
Methane (CH4) is the second most important greenhouse gas. Despite occupying only 0.58% of Earth's non-glaciated land surface, rivers play a critical role in carbon delivery and transformation within aquatic networks, rendering ...
Earth Sciences
Jun 19, 2023
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