A Two‐Fold Increase of Phosphorus in Alpine Ice Over the Twentieth Century: Contributions From Dust, Primary Biogenic Emissions, Coal Burning, and Pig Iron Production
Abstract Phosphorus (P) is a key nutrient for many organisms but its global atmospheric budget is largely unconstrained. Estimates of major emissions sources such as fossil‐fuel combustion range from ∼0.02 to 1.1 Tg yr −1 , and primary biogenic emissions range from 0.16 to 1.0 Tg yr −1 . Here we use...
Published in: | Journal of Geophysical Research: Atmospheres |
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Main Authors: | , , , , , , , |
Other Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2023
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Subjects: | |
Online Access: | https://hal.science/hal-04241336 https://hal.science/hal-04241336/document https://hal.science/hal-04241336/file/legrand%20et%20al.,%20JGR,%202023.pdf https://doi.org/10.1029/2023JD039236 |