Graphical summary. Credit: Science of The Total Environment (2022). DOI: 10.1016/j.scitotenv.2022.159367
Changes in nutrient depositions induced by anthropogenic actions and precipitation have an effect on the construction and performance of grassland ecosystems in addition to the soundness of the ecosystem.
Therefore, exploring the results of a number of useful resource additions on grassland biodiversity, productiveness, and biodiversity-productivity relationship is useful for the scientific administration of grassland ecosystem and the advance of grassland ecosystem companies.
Recently, researchers from the Northwest Institute of Eco-Environment and Resources of the Chinese Academy of Sciences have revealed the mechanisms and paths by which multi-resource addition and multifaceted biodiversity have an effect on productiveness of various grassland alongside a useful resource gradient in northern China.
Related outcomes have been revealed in Science of The Total Environment on Oct. 17.
The researchers discovered that with the variety of added assets, species richness elevated on the excessive useful resource constraint web site, unchanged on the medium useful resource constraint web site, and decreased on the low useful resource constraint web site.
Additionally, multi-resource addition made some group weighted imply of useful traits shift from useful resource conservation sort into useful resource acquisition sort throughout the three grassland websites.
The outcomes confirmed that the results of a number of useful resource addition on the connection between grassland biodiversity and productiveness relied on web site useful resource constraint situations.
The research gives new insights into the controversy over resource-biodiversity-productivity relationship, in addition to a theoretical foundation for managing grassland with totally different useful resource situations.
More data:
Xinxin Guo et al, Effects of multi-resource addition on grassland plant productiveness and biodiversity alongside a useful resource gradient, Science of The Total Environment (2022). DOI: 10.1016/j.scitotenv.2022.159367
Provided by
Chinese Academy of Sciences
Citation:
The relationship between grassland biodiversity and productiveness beneath affect of multiple-resource addition (2022, November 3)
retrieved 3 November 2022
from https://phys.org/information/2022-11-relationship-grassland-biodiversity-productivity-multiple-resource.html
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