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Beyond species means – the intraspecific contribution to global wood density variation
https://jircas.repo.nii.ac.jp/records/2001090
https://jircas.repo.nii.ac.jp/records/2001090e6062107-fbc2-444c-ac5b-b6c236be4149
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Fischer et al 2026 NewPhytol (6.7 MB)
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| Item type | 国際農研デフォルトアイテムタイプ（フル）(1) | |||||||||||||||
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| 公開日 | 2026-02-05 | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | Beyond species means – the intraspecific contribution to global wood density variation | |||||||||||||||
| 言語 | en | |||||||||||||||
| 作成者 |
Fischer, Fabian Jörg
× Fischer, Fabian Jörg
ORCID
0000-0003-2325-9886
× Chave, Jérôme
ORCID
0000-0002-7766-1347
× Tanaka, Kenzo
ORCID
0000-0002-4856-7204
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| アクセス権 | ||||||||||||||||
| アクセス権 | open access | |||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||
| 権利情報 | ||||||||||||||||
| 権利情報 | © 2026 The Author(s). New Phytologist © 2026 New Phytologist Foundation. | |||||||||||||||
| 権利情報 | ||||||||||||||||
| 権利情報Resource | https://creativecommons.org/licenses/by/4.0/deed/en | |||||||||||||||
| 権利情報 | This is an open access article under the terms of the Creative Commons Attribution 4.0 International License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. | |||||||||||||||
| 権利情報 | ||||||||||||||||
| 権利情報 | https://creativecommons.org/licenses/by/4.0/ | |||||||||||||||
| 主題 | ||||||||||||||||
| 主題 | aridity, biomass, functional trait, hierarchical modelling, intraspecific variation, wood density | |||||||||||||||
| 内容記述 | ||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||
| 内容記述 | Wood density is central for estimating vegetation carbon storage and a plant functional traitof great ecological and evolutionary importance. However, the global extent of wooddensity variation is unclear, especially at the intraspecific level. We assembled the mostcomprehensive wood density collection to date, including 109 626 records from 16 829plant species across woody life forms and biomes (GWDD v.2, available here: doi: 10.5281/zenodo.16919509). Using the GWDD v.2, we explored the sources of wood densityvariation within individuals, within species and across environmental gradients. Intraspecificvariation accounted for c. 15% of overall wood density variation (SD = 0.068 g cm⁻³). Variance was 50% smaller in sapwood than heartwood, and 30% smaller in branchwoodthan trunkwood. Individuals in extreme environments (dry, hot and acidic soils) had higherwood density than conspecifics elsewhere (+0.02 g cm⁻³, c. 4% of the mean). Intraspecificenvironmental effects strongly tracked interspecific patterns (r = 0.83) but were 70–80%smaller and varied considerably among taxa. Individual plant wood density was difficult topredict (root mean square error > 0.08 g cm⁻³; single-measurement R² = 0.59). Werecommend (1) systematic sampling of multiple individuals and tissues for local applications,and (2) expanded taxonomic coverage combined with integrative models for robustestimates across ecological scales. | |||||||||||||||
| 言語 | en | |||||||||||||||
| 内容記述 | ||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||
| 内容記述 | Other 103 Authors: Amy Zanne, Tommaso Jucker, Alex Fajardo, Adeline Fayolle, Renato Augusto Ferreira de Lima, Ghislain Vieilledent, Hans Beeckman, Wannes Hubau, Tom De Mil, Daniel Wallenus, Ana María Aldana, Esteban Alvarez-Dávila, Luciana F. Alves, Deborah M. G. Apgaua, Fátima Arcanjo, Jean-François Bastin, Andrii Bilous, Philippe Birnbaum, Volodymyr Blyshchyk, Joli Borah, Vanessa Boukili, J. Julio Camarero, Luisa Casas, Roberto Cazzolla Gatti, Jeffrey Q. Chambers, Ezequiel Chimbioputo Fabiano, Brendan Choat, Georgina Conti, Will Cornwell, Javid Ahmad Dar, Ashesh Kumar Das, Magnus Dobler, Dao Dougabka, David P. Edwards, Robert Evans, Daniel Falster, Philip Fearnside, Olivier Flores, Nikolaos Fyllas, Jean Gérard, Rosa C. Goodman, Daniel Guibal, L. Francisco Henao-Diaz, Vincent Hervé, Peter Hietz, Jürgen Homeier, Thomas Ibanez, Jugo Ilic, Steven Jansen, Rinku Moni Kalita, Liana Kindermann, Subashree Kothandaraman, Martyna Kotowska, Yasuhiro Kubota, Patrick Langbour, James Lawson, André Luiz Alves de Lima, Roman Mathias Link, Anja Linstädter, Rosana López, Cate Macinnis-Ng, Luiz Fernando S. Magnago, Adam R. Martin, Ashley M. Matheny, James K. McCarthy, Regis B. Miller, Arun Jyoti Nath, Bruce Walker Nelson, Marco Njana, Euler Melo Nogueira, Alexandre Oliveira, Rafael Oliveira, Mark Olson, Yusuke Onoda, Keryn Paul, Daniel Piotto, Phil Radtke, Onja Razafindratsima, Tahiana Ramananantoandro, Jennifer Read, Sarah Richardson, Enrique G. de la Riva, Oris Rodríguez-Reyes, Samir G. Rolim, Victor Rolo, Julieta A. Rosell, Roberto Salguero-Gómez, Nadia S. Santini, Bernhard Schuldt, Luitgard Schwendenmann, Arne Sellin, Timothy Staples, Pablo R. Stevenson, Somaiah Sundarapandian, Masha T. van der Sande, Bernard Thibaut, David Yue Phin Tng, José Marcelo Domingues Torezan, Boris Villanueva, Aaron Weiskittel, Jessie Wells, S. Joseph Wright, Kasia Zieminska | |||||||||||||||
| 言語 | en | |||||||||||||||
| 出版者 | ||||||||||||||||
| 出版者 | Wiley | |||||||||||||||
| 日付 | ||||||||||||||||
| 日付 | 2025-12-02 | |||||||||||||||
| 日付タイプ | Accepted | |||||||||||||||
| 言語 | ||||||||||||||||
| 言語 | eng | |||||||||||||||
| 資源タイプ | ||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||
| 資源タイプ | journal article | |||||||||||||||
| 出版タイプ | ||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||
| 関連情報 | ||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||
| 関連識別子 | https://doi.org/10.1111/nph.70860 | |||||||||||||||
| 収録物識別子 | ||||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||||
| 収録物識別子 | 1469-8137 | |||||||||||||||
| 収録物識別子 | ||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||
| 収録物識別子 | AA1163071X | |||||||||||||||
| 書誌情報 |
en : New Phytologist p. 70860, 発行日 2026-01-16 |
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| 助成情報 | ||||||||||||||||
| 識別子タイプ | Crossref Funder | |||||||||||||||
| 助成機関識別子 | https://doi.org/10.13039/501100009472 | |||||||||||||||
| 助成機関名 | Japan International Research Center for Agricultural Sciences (JIRCAS)(en) | |||||||||||||||
| 研究課題番号URI | https://www.jircas.go.jp/en/program/proa/a4 | |||||||||||||||
| 研究課題番号 | 05a1A4 | |||||||||||||||
| 研究課題名 | Evaluation of genetic resources for strengthening productivity and adaptability of tropical forests(en) | |||||||||||||||
