Plant traits controlling growth change in response to a drier climate
| العنوان: | Plant traits controlling growth change in response to a drier climate |
|---|---|
| المؤلفون: | Maurizio Mencuccini, Lucy Rowland, Antonio da Costa, Tomas F. Domingues, Rafael S. Oliveira, Andre L. Giles, Leandro Valle Ferreira, Ingrid Coughlin, Paulo R. L. Bittencourt, Steel Silva Vasconcelos, Patrick Meir, Patrícia de Britto Costa, João de Athaydes Silva Junior, Alex A. R. Oliveira |
| المساهمون: | Lucy Rowland, University of Exeter, Rafael S. Oliveira, UNICAMP / UWA, Paulo R. L. Bittencourt, University of Exeter / UNICAMP, Andre L. Giles, UNICAMP, Ingrid Coughlin, USP / Australian National University, Patricia de Britto Costa, UWA / UNICAMP, Tomas Domingues, USP, Leandro V. Ferreira, MPEG, STEEL SILVA VASCONCELOS, CPATU, João A. S. Junior, UFPA, Alex A. R. Oliveira, University of Edinburgh, Antonio C. L. da Costa, MPEG / COLABORADOR CPATU, Patrick Meir, Australian National University / University of Edinburgh, Maurizio Mencuccini, CREAF / ICREA. |
| المصدر: | Rowland, L, Oliveira, R S, Bittencourt, P R L, Giles, A L, Coughlin, I, Costa, P D B, Domingues, T, Ferreira, L V, Vasconcelos, S S, Junior, J A S, Oliveira, A A R, Costa, A C L, Meir, P & Mencuccini, M 2021, ' Plant traits controlling growth change in response to a drier climate ', New Phytologist, vol. 229, no. 3, pp. 1363-1374 . https://doi.org/10.1111/nph.16972 Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice) Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
| بيانات النشر: | Wiley, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | 0106 biological sciences, 0301 basic medicine, Physiology, Climate Change, Planta, Growth data, Climate change, Context (language use), Plant Science, Forests, Biology, 01 natural sciences, Acclimatization, Trees, Mudança Climática, Carbon cycle, 03 medical and health sciences, Floresta Tropical, Plant traits, Seca, Tropical Climate, Leaf mass per area, Aclimatação, Ecology, fungi, food and beverages, 15. Life on land, Tropical forest, Droughts, Plant Leaves, 030104 developmental biology, Crescimento, Disponibilidade de luz, Clima, Crescimento da árvore, 010606 plant biology & botany |
| الوصف: | Plant traits are increasingly being used to improve prediction of plant function, including plant demography. However, the capability of plant traits to predict demographic rates remains uncertain, particularly in the context of trees experiencing a changing climate. Here we present data combining 17 plant traits associated with plant structure, metabolism and hydraulic status, with measurements of long‐term mean, maximum and relative growth rates for 176 trees from the world?s longest running tropical forest drought experiment. We demonstrate that plant traits can predict mean annual tree growth rates with moderate explanatory power. However, only combinations of traits associated more directly with plant functional processes, rather than more commonly employed traits like wood density or leaf mass per area, yield the power to predict growth. Critically, we observe a shift from growth being controlled by traits related to carbon cycling (assimilation and respiration) in well‐watered trees, to traits relating to plant hydraulic stress in drought‐stressed trees. We also demonstrate that even with a very comprehensive set of plant traits and growth data on large numbers of tropical trees, considerable uncertainty remains in directly interpreting the mechanisms through which traits influence performance in tropical forests. Made available in DSpace on 2021-01-12T09:05:37Z (GMT). No. of bitstreams: 1 nph.16972-2021.pdf: 1264820 bytes, checksum: 64adf8c9966954ff58dceff8df2c98cf (MD5) Previous issue date: 2021 Publicado Online em 27 set. 2020. |
| وصف الملف: | application/pdf |
| تدمد: | 1469-8137 0028-646X 6972-2021 |
| DOI: | 10.1111/nph.16972 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8eb96beba4d16d30904ad83cbce6033 https://doi.org/10.1111/nph.16972 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....f8eb96beba4d16d30904ad83cbce6033 |
| قاعدة البيانات: | OpenAIRE |
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