Abundance and biogeography of methanogenic and methanotrophic microorganisms across European streams

Autor: Georg H. Niedrist, Stefano Fenoglio, Miriam Colls, Nadine Praeg, Elena Piano, Ferran Romero, Jordi-René Mor, Brian C. Doyle, Dominique Lamonica, Magdalena Nagler, Björn Machalett, Lyubomir Kenderov, Clara Romero González-Quijano, Catherine Gutmann Roberts, Elvira deEyto, Núria Catalán, Thomas Fuss, Lea Steinle, Sonia Herrero Ortega, Christoph Bors, Anna Freixa, Katrin Attermeyer, Vesela Evtimova, Josephine Pegg, Peter Gilbert, Marcus Klaus, Pascal Bodmer, Adam Bednařík, Lukas Thuile Bistarelli, Anna C. Nydahl, Francesca Pilotto, Martin Rulík, Sophie Cauvy-Fraunié
Přispěvatelé: University of Innsbruck, LIMNOLOGY DEPARTMENT OF ECOLOGY AND GENETICS UPPSALA UNIVERSITY UPPSALA SWE, Partenaires IRSTEA, Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), WASSERCLUSTER LUNZ LUNZ AM SEE AUT, CATALAN INSTITUTE FOR WATER RESEACH GIRONA ESP, Universitat de Girona [Girona], Universitat de Girona (UdG), Department of River Ecology and Conservation, Senckenberg Research Institute and Natural History Museum Frankfurt, Gelnhausen, Germany, Senckenberg Research Institute and Natural History Museum [Frankfurt], Senckenberg – Leibniz Institution for Biodiversity and Earth System Research - Senckenberg Gesellschaft für Naturforschung, Leibniz Association-Leibniz Association, Umeå University, Bournemouth University [Poole] (BU), University of Koblenz-Landau, University of Turin, Riverly (Riverly), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Dundalk Institute of Technology (DkIT), Humboldt University of Berlin, University of Massachusetts [Amherst] (UMass Amherst), University of Massachusetts System (UMASS), Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB), Palacky University Olomouc, DEPARTMENT OF ECOLOGY AND ENVIRONMENTAL SCIENCE UMEA UNIVERSITY SWE, UNIVERSITY OF HIGHLANDS AND ISLANDS SCOTLAND GBR, Sofia University 'St. Kliment Ohridski', Bulgarian Academy of Sciences (BAS), Marine Institute [Ireland], South African Institute for Aquatic Biodiversity (SAIAB), South African Institute for Aquatic Biodiversity, University of Basel (Unibas), Université du Québec à Montréal = University of Québec in Montréal (UQAM), German Research Foundation (DFG) : BO 5050/1-1, Jordi-Rene Mor, Francesca Pilotto, Adam Bednarik, Clara Romero Gonzalez-Quijano, sophie Cauvy-Fraunie, ANNA FREIXA, Vesela Evtimova, Peter J. Gilbert, Núria Catalán, Marcus Klaus, Ferran Romero, Nadine Praeg, Adam Bednařík, Pascal Bodmer, Elena Piano, Magdalena Nagler
Jazyk: angličtina
Rok vydání: 2021
Předmět:
0106 biological sciences
inland waters
010504 meteorology & atmospheric sciences
Metanòtrofs
Microorganism
[SDV]Life Sciences [q-bio]
STREAMS
oxidizing bacteria
010501 environmental sciences
010603 evolutionary biology
01 natural sciences
Methylococcaceae
Microbiology
03 medical and health sciences
Methanotrophs
Abundance (ecology)
methane‐
Methanosaetaceae
Ecology
Evolution
Behavior and Systematics
0105 earth and related environmental sciences
030304 developmental biology
Ecologia fluvial
Ekologi
0303 health sciences
biology
Ecology
methane
Sediment
15. Life on land
potential methane production
biology.organism_classification
methanogenic archaea
Stream ecology
Mikrobiologi
Habitat
13. Climate action
methane-oxidizing bacteria
[SDE]Environmental Sciences
Environmental science
potential methane oxidation
stream sediments
Archaea
Zdroj: Journal of Biogeography, 2021, vol. 48, núm. 4, p. 947-960
Articles publicats (D-CCAA)
DUGiDocs – Universitat de Girona
instname
Journal of Biogeography
Journal of Biogeography, Wiley, 2021, 48 (4), pp.947-960. ⟨10.1111/jbi.14052⟩
ISSN: 0305-0270
1365-2699
DOI: 10.1111/jbi.14052⟩
Popis: Background: Globally, streams emit significant amounts of methane, a highly potent greenhouse gas. However, little is known about the stream sediment microbial communities that control the net methane balance in these systems, and in particular about their distribution and composition at large spatial scales. This study investigated the diversity and abundance of methanogenic archaea and methane-oxidizing microorganisms across 16 European streams (from northern Spain to northern Sweden and from western Ireland to western Bulgaria) via 16S rRNA gene sequencing and qPCR. Furthermore, it examined environmental factors influencing both abundance and community composition and explored the link to measured potential methane production and oxidation rates of the respective sediments. Results: Our results demonstrated that the methanogenic and methanotrophic microbiomes of the studied European streams were linked to both the temperature and degree of anthropogenic alteration. The microbiomes could be separated into two to three groups according to environmental factors at both stream and catchment scales. Main methanogenic taxa found within more anthropogenically-altered, warm, and oxygen-poor environments were either Methanospirillum spp. or members of the families Methanosarcinaceae and Methanobacteriaceae . Within such environments, methane oxidizing communities were strongly characterized by members of the family Methylobacteriaceae ( Meganema spp. and Microvirga spp.). Contrastingly, communities in colder environments rich in oxygen and with relatively little anthropogenic impact at the catchment scale were characterized by the methanogenic Methanosaetaceae , Methanocellaceae and Methanoregulaceae and the methanotrophic Methyloglobulus spp ., members of the CABC2E06 group (all Methylococcaceae ) and by various Candidatus Methanoperedens. Overall, diversity of methanogenic archaea increased with increasing water temperature. Methane oxidizing communities showed higher diversities in southern sampling sites and in streams with larger stream areas and widths. Potential methane production rates significantly increased with increasing abundance of methanogenic archaea, while potential methane oxidation rates did not show significant correlations with abundances of methane oxidizing bacteria, presumably due to the more diverse physiological capabilities of this group. Conclusions: We present the first large scale overview of the large-scale microbial biogeography of two microbial groups driving the methane cycle dynamics within stream sediments and deduce the impact that future anthropogenic alterations may cause.
Databáze: OpenAIRE
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