Revegetation by sowing reduces soil bacterial and fungal diversity.
bacteria
biodiversity
ecological restoration
fungi
high‐throughput sequencing
revegetation
Journal
Ecology and evolution
ISSN: 2045-7758
Titre abrégé: Ecol Evol
Pays: England
ID NLM: 101566408
Informations de publication
Date de publication:
Jan 2020
Jan 2020
Historique:
received:
08
08
2019
revised:
15
11
2019
accepted:
18
11
2019
entrez:
29
1
2020
pubmed:
29
1
2020
medline:
29
1
2020
Statut:
epublish
Résumé
The aim of this study was to understand the effects of revegetation on the diversity of bacteria and fungi in soil by sowing a single species and exploring the underlying mechanism. Beijing, China. Plants and Microbes. In a short-term ecological restoration experiment, one natural recovery treatment and three seed sowing treatments were chosen to assess their effects on the alteration of fungal and bacterial diversity. Plant species richness, abundance, and height were investigated. The diversity of fungi and bacteria was analyzed by high-throughput sequencing technologies. Linear mixed-effects model analysis was used to examine the effects of different restoration methods on biodiversity and ecosystem functions. Pearson's correlation analysis, analysis of covariance, and structural equation modeling (SEM) were used to examine the relationship between biodiversity and environmental factors. Species richness and the Shannon-Wiener Index ( Our findings confirm that ecological restoration by sowing could improve soil conditions, but may be unfavorable to the amelioration of soil microbial diversity in the short-term. Restoration practitioners should consider long-term studies on the dynamics of biodiversity in the above- and belowground after revegetation by native species to achieve goals related to biodiversity conservation.
Identifiants
pubmed: 31988735
doi: 10.1002/ece3.5906
pii: ECE35906
pmc: PMC6972832
doi:
Banques de données
Dryad
['10.5061/dryad.gtht76hh3']
Types de publication
Journal Article
Langues
eng
Pagination
431-440Informations de copyright
© 2019 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd.
Déclaration de conflit d'intérêts
None declared.
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