| Texto completo | |
| Autor(es): Mostrar menos - |
Zheng, Liting
;
Ibanez, Ines
;
Williams, Laura J.
;
Zhu, Kai
;
Serrano-Leon, Hernan
;
Jensen, Joel
;
Eisenhauer, Nico
;
Verheyen, Kris
;
Scherer-Lorenzen, Michael
;
Schnabel, Florian
;
Kreft, Holger
;
Guerrero-Ramirez, Nathaly R.
;
Hoelscher, Dirk
;
Paterno, Gustavo B.
;
Irawan, Bambang
;
Ponette, Quentin
;
Messier, Christian
;
Paquette, Alain
;
Stefanski, Artur
;
Mereu, Simone
;
Bauhus, Juergen
;
Hajek, Peter
;
Nock, Charles A.
;
Cavender-Bares, Jeannine
;
Parker, William C.
;
Quosh, Julius
;
Ferlian, Olga
;
Auge, Harald
;
Potvin, Catherine
;
Yan, Enrong
;
Yang, Baiyu
;
Zhang, Li
;
Zhao, Zhao
;
Sinacore, Katherine
;
Hall, Jefferson S.
;
Guillemot, Joannes
;
Robin, Agnes
;
Brancalion, Pedro H. S.
;
Sundawati, Leti
;
Reich, Peter B.
Número total de Autores: 40
|
| Tipo de documento: | Artigo Científico |
| Fonte: | NATURE ECOLOGY & EVOLUTION; v. N/A, p. 16-pg., 2025-07-25. |
| Resumo | |
Tree diversity often increases stand-level growth, but whether neighbourhood diversity effects on individual tree growth change with climatic conditions remains unclear. Here, using 852,170 records of 113,701 individuals from 129 species in 15 tree diversity experiments across four biomes, we address this knowledge gap with a synthesis of tree growth data spanning a broad climate gradient. We examine how neighbourhood-scale (defined as a focal tree and the adjacent trees) taxonomic and functional diversity effects on tree growth vary with climate, both spatially (across sites) and temporally (within sites). Increasing species richness and trait dissimilarity from monospecific to high-diversity neighbourhoods enhanced individual tree growth by 7-13% on average. The positive diversity effect increased from dry to wet climates, contrasting with most prior studies, but was unaffected by interannual climatic variation within sites. Given that tree-tree interactions are ubiquitous and likely to interact with climate in both young and old forests, our findings suggest incorporating neighbourhood diversity as a management tool to enhance forest productivity, while considering underlying mechanisms and interactions with climate, thereby facilitating targeted and site-specific climate and biodiversity benefits. (AU) | |
| Processo FAPESP: | 20/15230-5 - Centro de Pesquisa e Inovação de Gases de Efeito Estufa - RCG2I |
| Beneficiário: | Julio Romano Meneghini |
| Modalidade de apoio: | Auxílio à Pesquisa - Programa Centros de Pesquisa Aplicada |
| Processo FAPESP: | 21/10573-4 - Centro de Pesquisa de Carbono em Agricultura Tropical (CCARBON) |
| Beneficiário: | Carlos Eduardo Pellegrino Cerri |
| Modalidade de apoio: | Auxílio à Pesquisa - Centros de Pesquisa, Inovação e Difusão - CEPIDs |
| Processo FAPESP: | 19/24318-6 - Plantações florestais mistas para a mitigação e adaptação às mudanças climáticas - MixForChange |
| Beneficiário: | Pedro Henrique Santin Brancalion |
| Modalidade de apoio: | Auxílio à Pesquisa - Programa BIOTA - Regular |
| Processo FAPESP: | 14/50279-4 - Brasil Research Centre for Gas Innovation |
| Beneficiário: | Julio Romano Meneghini |
| Modalidade de apoio: | Auxílio à Pesquisa - Programa Centros de Pesquisa Aplicada |