Water erosion is the most active process controlling soil formation and evolution, which can affect the redistribution of carbon between terrestrial, aquatic, and atmospheric ecosystems. Erosion-induced organic carbon dynamic ...
Earth Sciences
18 hours ago
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1
Arctic riverbanks are typically resilient, thanks to the power of permafrost. This permanently frozen soil locks in sediment, leading to low erosion rates. But as Arctic river water warms due to climate change, some researchers ...
Earth Sciences
21 hours ago
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12
The Qinghai-Tibet Plateau is one of the most dramatically affected regions by global warming. For a long time, the region has been exposed by low temperature and soil moisture, which led to the severe inhibition of the soil ...
Ecology
Apr 18, 2024
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19
Drylands in the western United States are currently in the grips of a 23-year "megadrought," and one West Virginia University researcher is working to gain a better understanding of this extreme climate event.
Earth Sciences
Apr 18, 2024
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46
Plenty is known about the existential threat of climate change to plants and animals. But by comparison, we know very little about how microorganisms will be affected by climate change.
Ecology
Apr 17, 2024
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7
Soil organic matter (SOM) decomposition is a key process that affects soil carbon storage and greenhouse gas emissions. Investigating the temperature sensitivity (Q10) of SOM decomposition and its regulating mechanisms is ...
Ecology
Apr 15, 2024
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9
Soil carbon usually refers only to the organic matter component of soils, known as soil organic carbon (SOC). However, soil carbon also has an inorganic component, known as soil inorganic carbon (SIC). Solid SIC, often calcium ...
Earth Sciences
Apr 11, 2024
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211
Soil contains about twice as much carbon as the atmosphere and plants combined. It is a major carbon sink, capable of absorbing more carbon dioxide from the atmosphere than it releases. Management of soil carbon is key in ...
Earth Sciences
Apr 2, 2024
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70
In 2020, global agricultural emissions were 16 billion tons of carbon dioxide equivalent (an increase of 9% since the year 2000) and globally, the 2020 farm gate emission represented nearly half of total agricultural emissions, ...
Molecular & Computational biology
Apr 2, 2024
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21
New Curtin University research has shown the warming climate will turn Australia's soil into a net emitter of carbon dioxide (CO2), unless action is taken. "A warming climate will make Australian soil a net emitter of atmospheric ...
Earth Sciences
Mar 26, 2024
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