Southwestern U.S. tree‐ring carbon isotope indices as a possible proxy for reconstruction of greenness of vegetation
Southwestern U.S. pinyon tree‐ring carbon‐isotope indices showed promise two decades ago as an indicator of moisture and drought. However, because those isotopic indices were developed on 5‐year ring groups rather than annual rings, the full extent of their effectiveness as environmental proxies was...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2008-06-01
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| Series: | Geophysical Research Letters |
| Subjects: | |
| Online Access: | https://doi.org/10.1029/2008GL033894 |
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