A Tree Ring Proxy Evaluation of Declining Causes in <i>Pinus sylvestris</i> L. and <i>Pinus nigra</i> J.F. Arnold in Northeastern Romania
Drought-induced dieback has been extensively studied in various forests habitats. We used a retrospective tree ring width (TRW), basal area increment (BAI), oxygen isotope ratios in tree ring cellulose (δ<sup>18</sup>O<sub>TR</sub>) and carbon isotope ratios in tree ring cell...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-02-01
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Series: | Forests |
Subjects: | |
Online Access: | https://www.mdpi.com/1999-4907/13/2/336 |