Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/311379
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Climatic water availability modifies tree functional diversity effects on soil organic carbon storage in European forests |
Autor: | Osei, Richard; Titeux, Hugues; Río, Miren del; Ruiz-Peinado, Ricardo CSIC ORCID CVN ; Bielak, Kamil; Bravo, Felipe; Collet, Catherine; Cools, Corentin; Cornelis, Jean Thomas; Drössler, Lars; Heym, Michael; Korboulewsky, Nathalie; Löf, Magnus; Muys, Bart; Najib, Yasmina; Nothdurft, Arne; Pach, Maciej; Pretzsch, Hans; Ponette, Quentin | Palabras clave: | Context-dependency effects Forest ecosystem services Functional diversity Oxalate-extractable metals Soil organic carbon Triplets |
Fecha de publicación: | 25-may-2023 | Editor: | Springer | Citación: | European Journal of Forest Research : (2023) | Resumen: | Forest stand and environmental factors influence soil organic carbon (SOC) storage, but little is known about their relative impacts in different soil layers. Moreover, how environmental factors modulate the impact of stand factors, particularly species mixing, on SOC storage, is largely unexplored. In this study, conducted in 21 forest triplets (two monocultures of different species and their mixture on the same site) distributed in Europe, we tested the hypothesis that stand factors (functional identity and diversity) have stronger effects on topsoil (FF + 0–10 cm) C storage than environmental factors (climatic water availability, clay + silt content, oxalate-extractable Al–Alox) but that the opposite occurs in the subsoil (10–40 cm). We also tested the hypothesis that functional diversity improves SOC storage under high climatic water availability, clay + silt contents, and Alox. We characterized functional identity as the basal area proportion of broadleaved species (beech and/or oak), and functional diversity as the product of broadleaved and conifer (pine) proportions. The results show that functional identity was the main driver of topsoil C storage, while climatic water availability had the largest control on subsoil C storage. Functional diversity decreased topsoil C storage under increasing climatic water availability, but the opposite was observed in the subsoil. Functional diversity effects on topsoil C increased with increasing clay + silt content, while its effects on subsoil C were negative at increasing Alox content. This suggests that functional diversity effect on SOC storage changes along gradients in environmental factors and the direction of effects depends on soil depth. | Descripción: | 13 Pág. | Versión del editor: | https://doi.org/10.1007/s10342-023-01579-4 | URI: | http://hdl.handle.net/10261/311379 | DOI: | 10.1007/s10342-023-01579-4 | ISSN: | 1612-4669 | E-ISSN: | 1612-4677 |
Aparece en las colecciones: | (INIA) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
oficial.pdf | artículo | 59,24 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
Page view(s)
50
checked on 22-may-2024
Download(s)
20
checked on 22-may-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.