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231226s2024 xx |||||o 00| ||eng c |
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|a 10.1111/gcb.16996
|2 doi
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|a pubmed25n1213.xml
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|a (DE-627)NLM364083441
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|a (NLM)37916454
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Peng, Ziheng
|e verfasserin
|4 aut
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| 245 |
1 |
4 |
|a The neglected roles of adjacent natural ecosystems in maintaining bacterial diversity in agroecosystems
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| 264 |
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|c 2024
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 29.01.2024
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|a Date Revised 06.02.2024
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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| 520 |
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|a © 2023 John Wiley & Sons Ltd.
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|a A central aim of community ecology is to understand how local species diversity is shaped. Agricultural activities are reshaping and filtering soil biodiversity and communities; however, ecological processes that structure agricultural communities have often overlooked the role of the regional species pool, mainly owing to the lack of large datasets across several regions. Here, we conducted a soil survey of 941 plots of agricultural and adjacent natural ecosystems (e.g., forest, wetland, grassland, and desert) in 38 regions across diverse climatic and soil gradients to evaluate whether the regional species pool of soil microbes from adjacent natural ecosystems is important in shaping agricultural soil microbial diversity and completeness. Using a framework of multiscales community assembly, we revealed that the regional species pool was an important predictor of agricultural bacterial diversity and explained a unique variation that cannot be predicted by historical legacy, large-scale environmental factors, and local community assembly processes. Moreover, the species pool effects were associated with microbial dormancy potential, where taxa with higher dormancy potential exhibited stronger species pool effects. Bacterial diversity in regions with higher agricultural intensity was more influenced by species pool effects than that in regions with low intensity, indicating that the maintenance of agricultural biodiversity in high-intensity regions strongly depends on species present in the surrounding landscape. Models for community completeness indicated the positive effect of regional species pool, further implying the community unsaturation and increased potential in bacterial diversity of agricultural ecosystems. Overall, our study reveals the indubitable role of regional species pool from adjacent natural ecosystems in predicting bacterial diversity, which has useful implication for biodiversity management and conservation in agricultural systems
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4 |
|a Journal Article
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4 |
|a agricultural systems
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| 650 |
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4 |
|a bacterial diversity
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| 650 |
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4 |
|a biodiversity generation
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| 650 |
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4 |
|a biodiversity patterns
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| 650 |
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4 |
|a community assembly
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| 650 |
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4 |
|a community completeness
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| 650 |
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4 |
|a species pool effects
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| 650 |
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7 |
|a Soil
|2 NLM
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| 700 |
1 |
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|a Yang, Yunfeng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Yu
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Bu, Lianyan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Qi, Jiejun
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Gao, Hang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Chen, Shi
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Pan, Haibo
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Chen, Beibei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liang, Chunling
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Xiaomeng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a An, Yining
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Shaopeng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wei, Gehong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Jiao, Shuo
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Global change biology
|d 1999
|g 30(2024), 1 vom: 16. Jan., Seite e16996
|w (DE-627)NLM098239996
|x 1365-2486
|7 nnas
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| 773 |
1 |
8 |
|g volume:30
|g year:2024
|g number:1
|g day:16
|g month:01
|g pages:e16996
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| 856 |
4 |
0 |
|u http://dx.doi.org/10.1111/gcb.16996
|3 Volltext
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|d 30
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