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Resumen
High Andean wetlands, particularly those known as vegas or bofedales, are essential conservation ecosystems due to their significant contribution to ecosystem services. The soil microbial communities in these ecosystems play a crucial role in fundamental processes such as decomposition and nutrient cycling, sustaining life in the region. However, at present, these microbial communities are poorly understood. In order to contribute to this knowledge, we
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dc.contributor.author | Mlewski, Estela Cecilia | |
dc.contributor.author | Saona, Luis A. | |
dc.contributor.author | Boidi, Flavia Jaquelina | |
dc.contributor.author | Chiappero, María Fernanda | |
dc.contributor.author | Vaieretti, María Victoria | |
dc.contributor.author | Soria, Mariana | |
dc.contributor.author | Farías, María Eugenia | |
dc.contributor.author | Izquierdo, Andrea E. | |
dc.date.accessioned | 2024-01-11T13:32:59Z | |
dc.date.available | 2024-01-11T13:32:59Z | |
dc.date.issued | 2024-01 | |
dc.identifier.issn | 0095-3628 | |
dc.identifier.issn | 1432-184X | |
dc.identifier.other | https://doi.org/10.1007/s00248-023-02316-5 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/16528 | |
dc.identifier.uri | https://link.springer.com/article/10.1007/s00248-023-02316-5 | |
dc.description.abstract | High Andean wetlands, particularly those known as vegas or bofedales, are essential conservation ecosystems due to their significant contribution to ecosystem services. The soil microbial communities in these ecosystems play a crucial role in fundamental processes such as decomposition and nutrient cycling, sustaining life in the region. However, at present, these microbial communities are poorly understood. In order to contribute to this knowledge, we aimed to characterize and compare the microbial communities from soils of seven Argentine Puna vegas and to analyze their association with soil physicochemical characteristics. Proteobacteria (Gamma and Alphaproteobacteria) was the dominant phylum across all vegas, followed in abundance by Actinobacteriota, Desulfobacterota, and Chloroflexi. Furthermore, the abundance of specific bacterial families and genera varied significantly between the vegas; some of them can be associated with plant growth-promoting bacteria such as Rhodomicrobium in La Quebradita and Quebrada del Diablo, Bacillus in Antofalla and Las Quinuas. Laguna Negra showed no shared ASVs with abundance in genera such as Sphingomonas and Pseudonocardia. The studied vegas also differed in their soil physicochemical properties; however, associations between the composition of microbial communities with the edaphic parameters measured were not found. These results suggest that other environmental factors (e.g., geographic, climatic, and plant communities’ characteristics) could determine soil microbial diversity patterns. Further investigations are needed to be focused on understanding the composition and function of microorganisms in the soil associated with specific vegetation types in these high-altitude wetlands, which will provide valuable insights into the ecological dynamics of these ecosystems for conservation strategies. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Springer | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | es_AR |
dc.source | Microbial Ecology 87: article number 6. (2024) | es_AR |
dc.subject | Tierras Húmedas | es_AR |
dc.subject | Wetlands | eng |
dc.subject | Suelo | es_AR |
dc.subject | Soil | eng |
dc.subject | Propiedades Físico-Químicas Suelo | es_AR |
dc.subject | Soil Chemicophysical Properties | eng |
dc.subject | Bacterias del Suelo | es_AR |
dc.subject | Soil Bacteria | eng |
dc.subject | Ecosistema | es_AR |
dc.subject | Ecosystems | eng |
dc.subject.other | Región Puna Argentina | es_AR |
dc.subject.other | Humedales | es_AR |
dc.title | Exploring Soil Bacterial Diversity in Relation to Edaphic Physicochemical Properties of High-altitude Wetlands from Argentine Puna | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | es_AR |
dc.description.origen | EEA Rafaela | es_AR |
dc.description.fil | Fil: Mlewski, Estela Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Multidisciplinario de Biología Vegetal; Argentina | es_AR |
dc.description.fil | Fil: Mlewski, Estela Cecilia. Universidad Nacional de Córdoba. Instituto Multidisciplinario de Biología Vegetal; Argentina | es_AR |
dc.description.fil | Fil: Mlewski, Estela Cecilia. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Ecología y Recursos Naturales Renovables; Argentina | es_AR |
dc.description.fil | Fil: Saona, Luis A. Universidad de Santiago de Chile. Facultad de Química y Biología. Departamento de Biología; Chile | es_AR |
dc.description.fil | Fil: Saona, Luis A. Millennium Nucleus of Patagonian Limit of Life; Chile | es_AR |
dc.description.fil | Fil: Boidi, Flavia Jaquelina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina | es_AR |
dc.description.fil | Fil: Boidi, Flavia Jaquelina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela. Instituto de Investigación de la Cadena Láctea (IDICAL); Argentina | es_AR |
dc.description.fil | Fil: Boidi, Flavia Jaquelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigación de la Cadena Láctea (IDICAL); Argentina | es_AR |
dc.description.fil | Fil: Chiappero, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Multidisciplinario de Biología Vegetal; Argentina | es_AR |
dc.description.fil | Fil: Chiappero, María Fernanda. Universidad Nacional de Córdoba. Instituto Multidisciplinario de Biología Vegetal; Argentina | es_AR |
dc.description.fil | Fil: Vaieretti, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Multidisciplinario de Biología Vegetal; Argentina | es_AR |
dc.description.fil | Fil: Vaieretti, María Victoria. Universidad Nacional de Córdoba. Instituto Multidisciplinario de Biología Vegetal; Argentina | es_AR |
dc.description.fil | Fil: Soria, Mariana. PUNABIO S.A. (Tucumán); Argentina | es_AR |
dc.description.fil | Fil: Farías, María Eugenia. PUNABIO S.A. (Tucumán); Argentina | es_AR |
dc.description.fil | Fil: Izquierdo, Andrea E. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Multidisciplinario de Biología Vegetal; Argentina | es_AR |
dc.description.fil | Fil: Izquierdo, Andrea E. Universidad Nacional de Córdoba. Instituto Multidisciplinario de Biología Vegetal; Argentina | es_AR |
dc.description.fil | Fil: Izquierdo, Andrea E. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales y Exactas e Instituto M. Lillo; Argentina | es_AR |
dc.subtype | cientifico |
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