Precipitation thresholds regulate net carbon exchange at the continental scale
The sensitivity of terrestrial net ecosystem carbon exchange (NEE) to climate remains a major source of uncertainty. Here, the authors identify a precipitation threshold of between 750-950 mm yr−1 for the contiguous United States, beyond which NEE is regulated by respiration rather than production....
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| Autores principales: | , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2018
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/7437050e33be412d835f01c21902343d |
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| Sumario: | The sensitivity of terrestrial net ecosystem carbon exchange (NEE) to climate remains a major source of uncertainty. Here, the authors identify a precipitation threshold of between 750-950 mm yr−1 for the contiguous United States, beyond which NEE is regulated by respiration rather than production. |
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