Academic Journal
Growth phenological variations in the narrow-leaved ash (Fraxinus angustifolia) over the Mediterranean region: A simulation study
| العنوان: | Growth phenological variations in the narrow-leaved ash (Fraxinus angustifolia) over the Mediterranean region: A simulation study |
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| المؤلفون: | Campelo, Filipe, Sánchez-Salguero, Raúl, Rodríguez-González, Patricia M., Colangelo, Michele, Sánchez-Miranda, Ángela, Rita, Angelo, Ripullone, Francesco, Camarero, Jesús Julio |
| المساهمون: | Fundación BBVA, Fundação para a Ciência e a Tecnologia (Portugal), Ministério da Ciência, Tecnologia e Ensino Superior (Portugal), European Commission, European Cooperation in Science and Technology, Sánchez-Salguero, Raúl, Colangelo, Michele, Sánchez-Miranda, Ángela, Camarero, Jesús Julio |
| بيانات النشر: | Elsevier |
| سنة النشر: | 2022 |
| المجموعة: | Digital.CSIC (Consejo Superior de Investigaciones Científicas / Spanish National Research Council) |
| مصطلحات موضوعية: | Fraxinus angustifolia, Growing season, Vaganov-Shashkin model, Bimodal growth, Unimodal growth |
| الوصف: | © 2022 The Author(s). Published by Elsevier GmbH. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/) ; Tree species inhabiting riparian forests under Mediterranean climate have evolved to face summer water shortage but may fail to cope with future increases in drought severity. Thus, understanding tree growth phenological variations in response to environmental conditions is necessary to assess the impact of seasonal drought in riparian forests. In this study, we investigated the response of stem radial growth to climate in the narrow-leaved ash (Fraxinus angustifolia) over its distribution in southern Europe. We simulated intra- and inter-annual growth patterns using the Vaganov-Shashkin (VS) model considering five sites subjected to summer drought but showing different climate conditions. The growth pattern in this species varied from unimodal in cool-wet sites to facultative bimodal in warm-dry sites. Bimodal patterns were characterized by two growth peaks coinciding with favorable climate conditions in spring and autumn. The spring growth peak occurs earlier (May) in warm-dry sites than in wet-cool sites (June–July). The variation in the season growth length and growth timing suggests different strategies adopted by this species to cope with summer drought. The VS model revealed different growth patterns across which would be relevant in predicting the response of this and other riparian tree species to climate warming and aridification. Differences in the length of the growing season, timings of growth peaks and the shift from unimodal to bimodal growth patterns should be considered when assessing growth adjustments to future climate scenarios. ; This study was partially supported by the BBVA Foundation (SED-IBER project). This work was partially carried out at the R&D Unit Center for Functional Ecology—Science for People and the Planet (CFE), under reference UIDB/04004/2020, and was financed by FCT/MCTES through national funds (PIDDAC). PMRG was ... |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1125-7865 1612-0051 |
| Relation: | #PLACEHOLDER_PARENT_METADATA_VALUE#; info:eu-repo/grantAgreement/EC/H2020/871126; Publisher's version; The underlying dataset has been published as supplementary material of the article in the publisher platform at https://doi.org/10.1016/j.dendro.2022.126013; https://doi.org/10.1016/j.dendro.2022.126013; Sí; Dendrochronologia 76: 126013 (2022); http://hdl.handle.net/10261/358701 |
| DOI: | 10.1016/j.dendro.2022.126013 |
| الاتاحة: | http://hdl.handle.net/10261/358701 https://doi.org/10.1016/j.dendro.2022.126013 |
| Rights: | open |
| رقم الانضمام: | edsbas.2AF04FFC |
| قاعدة البيانات: | BASE |
| تدمد: | 11257865 16120051 |
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| DOI: | 10.1016/j.dendro.2022.126013 |