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Plant diversity andcommunity agestabilize ecosystemmultifunctionality Peter DietrichAnne EbelingSebastian T. Meyer2024 год

Plant diversity and community age stabilize ecosystem multifunctionality
статья из журнала

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Аннотация: Abstract It is well known that biodiversity positively affects ecosystem functioning, leading to enhanced ecosystem stability. However, this knowledge is mainly based on analyses using single ecosystem functions, while studies focusing on the stability of ecosystem multifunctionality (EMF) are rare. Taking advantage of a long‐term grassland biodiversity experiment, we studied the effect of plant diversity (1–60 species) on EMF over 5 years, its temporal stability, as well as multifunctional resistance and resilience to a 2‐year drought event. Using split‐plot treatments, we further tested whether a shared history of plants and soil influences the studied relationships. We calculated EMF based on functions related to plants and higher‐trophic levels. Plant diversity enhanced EMF in all studied years, and this effect strengthened over the study period. Moreover, plant diversity increased the temporal stability of EMF and fostered resistance to reoccurring drought events. Old plant communities with shared plant and soil history showed a stronger plant diversity–multifunctionality relationship and higher temporal stability of EMF than younger communities without shared histories. Our results highlight the importance of old and biodiverse plant communities for EMF and its stability to extreme climate events in a world increasingly threatened by global change.
Год издания: 2024
Авторы: Peter Dietrich, Anne Ebeling, Sebastian T. Meyer, Ana Elizabeth Bonato Asato, Maximilian Bröcher, Gerd Gleixner, Yuanyuan Huang, Christiane Roscher, Bernhard Schmid, Anja Vogel, Nico Eisenhauer
Издательство: Wiley
Источник: Global Change Biology
Ключевые слова: Ecology and Vegetation Dynamics Studies, Plant and animal studies, Land Use and Ecosystem Services
Другие ссылки: Global Change Biology (PDF)
Global Change Biology (HTML)
Common Library Network (Der Gemeinsame Bibliotheksverbund) (PDF)
Common Library Network (Der Gemeinsame Bibliotheksverbund) (HTML)
PubMed (HTML)