{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Struik Q"],"funding":["Ministry of Education","European Research Council","Dutch Research Council (NWO)","Soehngen Institute of Anaerobic Microbiology"],"pagination":["fiae061"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11075768"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["100(5)"],"pubmed_abstract":["Aquatic ecosystems are large contributors to global methane (CH4) emissions. Eutrophication significantly enhances CH4-production as it stimulates methanogenesis. Mitigation measures aimed at reducing eutrophication, such as the addition of metal salts to immobilize phosphate (PO43-), are now common practice. However, the effects of such remedies on methanogenic and methanotrophic communities-and therefore on CH4-cycling-remain largely unexplored. Here, we demonstrate that Fe(II)Cl2 addition, used as PO43- binder, differentially affected microbial CH4 cycling-processes in field experiments and batch incubations. In the field experiments, carried out in enclosures in a eutrophic pond, Fe(II)Cl2 application lowered in-situ CH4 emissions by lowering net CH4-production, while sediment aerobic "],"journal":["FEMS microbiology ecology"],"pubmed_title":["Fe(II)Cl2 amendment suppresses pond methane emissions by stimulating iron-dependent anaerobic oxidation of methane."],"pmcid":["PMC11075768"],"funding_grant_id":["8540088","18661","024002002"],"pubmed_authors":["Rios-Miguel AB","Glodowska M","Meulepas BMJW","Veraart AJ","Jetten MSM","Struik Q","Paranaiba JR","Nijman TPA","Kosten S","Lurling M","Waajen G"],"additional_accession":[]},"is_claimable":false,"name":"Fe(II)Cl2 amendment suppresses pond methane emissions by stimulating iron-dependent anaerobic oxidation of methane.","description":"Aquatic ecosystems are large contributors to global methane (CH4) emissions. Eutrophication significantly enhances CH4-production as it stimulates methanogenesis. Mitigation measures aimed at reducing eutrophication, such as the addition of metal salts to immobilize phosphate (PO43-), are now common practice. However, the effects of such remedies on methanogenic and methanotrophic communities-and therefore on CH4-cycling-remain largely unexplored. Here, we demonstrate that Fe(II)Cl2 addition, used as PO43- binder, differentially affected microbial CH4 cycling-processes in field experiments and batch incubations. In the field experiments, carried out in enclosures in a eutrophic pond, Fe(II)Cl2 application lowered in-situ CH4 emissions by lowering net CH4-production, while sediment aerobic ","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Apr","modification":"2026-06-01T17:26:33.2Z","creation":"2026-04-08T14:13:06.71Z"},"accession":"S-EPMC11075768","cross_references":{"pubmed":["38632040"],"doi":["10.1093/femsec/fiae061"]}}