دورية أكاديمية
Spatial difference in phoD-harboring bacterial landscape between soils and sediments along the Yangtze River
| العنوان: | Spatial difference in phoD-harboring bacterial landscape between soils and sediments along the Yangtze River |
|---|---|
| المؤلفون: | Yang, Yuyi, Michael Gadd, Geoffrey, Gu, Ji-Dong, Zhang, Weihong, Zhang, Quanfa, Liu, Wenzhi, Wan, Wenjie |
| المصدر: | Yang , Y , Michael Gadd , G , Gu , J-D , Zhang , W , Zhang , Q , Liu , W & Wan , W 2023 , ' Spatial difference in phoD-harboring bacterial landscape between soils and sediments along the Yangtze River ' , Ecological Indicators , vol. 153 , 110447 . https://doi.org/10.1016/j.ecolind.2023.110447Test |
| سنة النشر: | 2023 |
| المجموعة: | Discovery - University of Dundee Online Publications |
| مصطلحات موضوعية: | Biogeographic distribution, Coexistence pattern, Environmental breadth, Organic phosphorus mineralization, Phylogenetic signal, Stochastic processes, /dk/atira/pure/subjectarea/asjc/1800/1800, name=General Decision Sciences, /dk/atira/pure/subjectarea/asjc/1100/1105, name=Ecology, Evolution, Behavior and Systematics, /dk/atira/pure/subjectarea/asjc/2300/2303 |
| الوصف: | Deciphering biogeographical patterns of alkaline phosphatase (phoD)-harboring bacteria is essential to understand organic phosphorus mineralization. However, it is poorly understood about distribution pattern and diversity maintenance mechanisms of phoD-harboring bacteria (PHB) in watershed ecosystems. Here, we estimated ecological processes shaping landscape of PHB in soils and sediments along the Yangtze River. The PHB community similarity decayed against higher geographical distance at taxonomic and phylogenetic levels, and larger compositional variation in PHB community were found in sediments only. The PHB displayed higher α-diversities, broader environmental breadths, higher community stability, and stronger species replacement in soils. Conversely, PHB showed stronger phylogenetic signals in sediments. Stochastic and differentiating processes dominated community assemblies of PHB in both soils and sediments. Electrical conductivity displayed decisive roles in shaping PHB diversity for soils and sediments at taxonomic and phylogenetic levels. Our results emphasized differences in distribution patterns of PHB between soils and sediments, and highlighted ecological processes shaping landscapes of PHB in soils and sediments along the Yangtze River. The phosphorus cycling-related findings might be helpful to estimate ecological potential of a watershed ecosystem and could provide new insights for ecological protection policy for the Yangtze River. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | https://discovery.dundee.ac.uk/en/publications/a581b06f-f6a3-4312-a5c6-ff216aa3dbebTest |
| DOI: | 10.1016/j.ecolind.2023.110447 |
| الإتاحة: | https://doi.org/10.1016/j.ecolind.2023.110447Test https://discovery.dundee.ac.uk/en/publications/a581b06f-f6a3-4312-a5c6-ff216aa3dbebTest https://discovery.dundee.ac.uk/ws/files/105056749/1_s2.0_S1470160X23005897_main.pdfTest http://www.scopus.com/inward/record.url?scp=85161274841&partnerID=8YFLogxKTest |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.301B400B |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.ecolind.2023.110447 |
|---|