气候对世界森林中优势和稀有树种性状的影响。

Effect of climate on traits of dominant and rare tree species in the world's forests.

作者信息

Hordijk Iris, Poorter Lourens, Liang Jingjing, Reich Peter B, de-Miguel Sergio, Nabuurs Gert-Jan, Gamarra Javier G P, Chen Han Y H, Zhou Mo, Wiser Susan K, Pretzsch Hans, Paquette Alain, Picard Nicolas, Hérault Bruno, Bastin Jean-Francois, Alberti Giorgio, Abegg Meinrad, Adou Yao Yves C, Almeyda Zambrano Angelica M, Alvarado Braulio V, Alvarez-Davila Esteban, Alvarez-Loayza Patricia, Alves Luciana F, Amaral Iêda, Ammer Christian, Antón-Fernández Clara, Araujo-Murakami Alejandro, Arroyo Luzmila, Avitabile Valerio, Aymard C Gerardo A, Baker Timothy, Banki Olaf, Barroso Jorcely, Bastian Meredith L, Birigazzi Luca, Birnbaum Philippe, Bitariho Robert, Boeckx Pascal, Bongers Frans, Bouriaud Olivier, Brancalion Pedro H S, Brandl Susanne, Brearley Francis Q, Brienen Roel, Broadbent Eben N, Bruelheide Helge, Cazzolla Gatti Roberto, Cesar Ricardo G, Cesljar Goran, Chazdon Robin L, Chisholm Chelsea, Cienciala Emil, Clark Connie J, Clark David B, Colletta Gabriel, Coomes David, Cornejo Valverde Fernando, Corral-Rivas Jose J, Crim Philip, Cumming Jonathan, Dayanandan Selvadurai, de Gasper André L, Decuyper Mathieu, Derroire Géraldine, DeVries Ben, Djordjevic Ilija, Dourdain Aurélie, Dolezal Jiri, Engone Obiang Nestor Laurier, Enquist Brian, Eyre Teresa, Fandohan Adandé Belarmain, Fayle Tom M, Ferreira Leandro V, Feldpausch Ted R, Finér Leena, Fischer Markus, Fletcher Christine, Frizzera Lorenzo, Gianelle Damiano, Glick Henry B, Harris David, Hector Andrew, Hemp Andreas, Herbohn John, Hillers Annika, Honorio Coronado Eurídice N, Hui Cang, Cho Hyunkook, Ibanez Thomas, Jung Ilbin, Imai Nobuo, Jagodzinski Andrzej M, Jaroszewicz Bogdan, Johannsen Vivian, Joly Carlos A, Jucker Tommaso, Karminov Viktor, Kartawinata Kuswata, Kearsley Elizabeth, Kenfack David, Kennard Deborah, Kepfer-Rojas Sebastian, Keppel Gunnar, Khan Mohammed Latif, Killeen Timothy, Kim Hyun Seok, Kitayama Kanehiro, Köhl Michael, Korjus Henn, Kraxner Florian, Laarmann Diana, Lang Mait, Lewis Simon, Lu Huicui, Lukina Natalia, Maitner Brian, Malhi Yadvinder, Marcon Eric, Marimon Beatriz Schwantes, Marimon-Junior Ben Hur, Marshall Andrew Robert, Martin Emanuel, Martynenko Olga, Meave Jorge A, Melo-Cruz Omar, Mendoza Casimiro, Merow Cory, Miscicki Stanislaw, Monteagudo Mendoza Abel, Moreno Vanessa, Mukul Sharif A, Mundhenk Philip, Nava-Miranda Maria G, Neill David, Neldner Victor, Nevenic Radovan, Ngugi Michael, Niklaus Pascal A, Oleksyn Jacek, Ontikov Petr, Ortiz-Malavasi Edgar, Pan Yude, Parada-Gutierrez Alexander, Parfenova Elena, Park Minjee, Parren Marc, Parthasarathy Narayanaswamy, Peri Pablo L, Pfautsch Sebastian, Phillips Oliver L, Piedade Maria Teresa, Piotto Daniel, Pitman Nigel C A, Pollastrini Martina, Polo Irina, Poulsen Axel Dalberg, Poulsen John R, Arevalo Freddy Ramirez, Restrepo-Correa Zorayda, Rodeghiero Mirco, Rolim Samir, Roopsind Anand, Rovero Francesco, Rutishauser Ervan, Saikia Purabi, Salas-Eljatib Christian, Schall Peter, Schepaschenko Dmitry, Scherer-Lorenzen Michael, Schmid Bernhard, Schöngart Jochen, Searle Eric B, Seben Vladimír, Selvi Federico, Serra-Diaz Josep M, Sheil Douglas, Shvidenko Anatoly, Silva-Espejo Javier, Silveira Marcos, Singh James, Sist Plinio, Slik Ferry, Sonké Bonaventure, Souza Alexandre F, Ter Steege Hans, Stereńczak Krzysztof, Svenning Jens-Christian, Svoboda Miroslav, Swanepoel Ben, Targhetta Natalia, Tchebakova Nadja, Thomas Raquel, Tikhonova Elena, Umunay Peter, Usoltsev Vladimir, Valencia Renato, Valladares Fernando, van der Plas Fons, Van Do Tran, Van Nuland Michael E, Vasquez Martinez Rodolfo, Verbeeck Hans, Viana Helder, Vibrans Alexander C, Vieira Simone, von Gadow Klaus, Wang Hua-Feng, Watson James, Werner Gijsbert D A, Wittmann Florian, Wortel Verginia, Zagt Roderick, Zawila-Niedzwiecki Tomasz, Zhang Chunyu, Zhao Xiuhai, Zhu Zhi-Xin, Zo-Bi Irie Casimir, Maynard Daniel S, Crowther Thomas W

机构信息

Institute of Integrative Biology, ETH Zurich (Swiss Federal Institute of Technology), Zurich, Switzerland.

Wageningen University and Research, Wageningen, The Netherlands.

出版信息

Nat Commun. 2025 May 22;16(1):4773. doi: 10.1038/s41467-025-59754-7.

DOI:10.1038/s41467-025-59754-7

PMID:40404639

Abstract

Species' traits and environmental conditions determine the abundance of tree species across the globe. The extent to which traits of dominant and rare tree species differ remains untested across a broad environmental range, limiting our understanding of how species traits and the environment shape forest functional composition. We use a global dataset of tree composition of >22,000 forest plots and 11 traits of 1663 tree species to ask how locally dominant and rare species differ in their trait values, and how these differences are driven by climatic gradients in temperature and water availability in forest biomes across the globe. We find three consistent trait differences between locally dominant and rare species across all biomes; dominant species are taller, have softer wood and higher loading on the multivariate stem strategy axis (related to narrow tracheids and thick bark). The difference between traits of dominant and rare species is more strongly driven by temperature compared to water availability, as temperature might affect a larger number of traits. Therefore, climate change driven global temperature rise may have a strong effect on trait differences between dominant and rare tree species and may lead to changes in species abundances and therefore strong community reassembly.

摘要

物种特征和环境条件决定了全球范围内树木物种的丰度。在广泛的环境范围内，优势树种和稀有树种的特征差异程度仍未得到检验，这限制了我们对物种特征和环境如何塑造森林功能组成的理解。我们使用一个包含超过22000个森林样地的树木组成以及1663个树种的11个特征的全球数据集，来探究本地优势树种和稀有树种在特征值上有何不同，以及这些差异是如何由全球森林生物群落中温度和水分可利用性的气候梯度驱动的。我们发现在所有生物群落中，本地优势树种和稀有树种之间存在三个一致的特征差异；优势树种更高，木材更软，并且在多变量茎策略轴上的负荷更高（与狭窄的管胞和厚树皮有关）。与水分可利用性相比，温度对优势树种和稀有树种特征差异的驱动作用更强，因为温度可能会影响更多的特征。因此，气候变化导致的全球气温上升可能会对优势树种和稀有树种之间的特征差异产生强烈影响，并可能导致物种丰度的变化，进而导致群落的强烈重新组合。