17 páginas.-- 3 figuras.-- 4 tablas.-- 53 referencias.-- Postprint (Versión editorial)[EN]: The direct contribution of microbial activity to the formation of iron-oxide minerals is difficult to prove in wetlands due to the high reactivity of solid iron phases with different compounds and the variety of redox processes that may occur at each oxic-anoxic boundary. Here, we propose an explanation for the formation of iron-oxide films in wetlands and groundwater seepage areas fed by sandy aquifers based on the interaction of hydrological, chemical and microbiological processes under circumneutral conditions. The presence of a floating iron-oxide film was found to create a boundary at the air-water interface that maintains a suboxic and slightl...
The groundwater surface water interface (GSI) is a transition zone with biogeochemical properties de...
Although earlier circumstantial observations have suggested the presence of iron oxidizing bacteria ...
<div><p>Oxidation and reduction of iron can occur through abiotic (chemical) and biotic (microbial) ...
Comunicación presentada en el The 6th International Congress on Extremophiles, September 17 - 21, 2...
The Doñana National Park contains highly complex microbial communities that play critical roles in t...
Biofilms quickly occur on the water surface, associated with Fe-bacteria, such as Leptothrix sp., Ga...
The biogeochemical cycling of iron by microorganisms has a strong impact on groundwater resources du...
The biogeochemical cycling of iron by microorganisms has a strong impact on groundwater resources du...
Although earlier circumstantial observations have suggested the presence of iron oxidizing bacteria ...
Les bactéries de la famille des Gallionellaceae (β-proteobacteria) oxydent le fer dissous à pH neutr...
Floating, iron bearing films have been observed in a wide range of environments, including wetlands,...
Fe2+ was an abundant component of ancient anoxic oceans and could have acted as a respiratory electr...
Terraced iron formations (TIFs) are laminated structures that cover square meter-size areas on the ...
Iron reduction is an important redox reaction in anaerobic environments for both biological and chem...
The groundwater surface water interface (GSI) is a transition zone with biogeochemical properties de...
The groundwater surface water interface (GSI) is a transition zone with biogeochemical properties de...
Although earlier circumstantial observations have suggested the presence of iron oxidizing bacteria ...
<div><p>Oxidation and reduction of iron can occur through abiotic (chemical) and biotic (microbial) ...
Comunicación presentada en el The 6th International Congress on Extremophiles, September 17 - 21, 2...
The Doñana National Park contains highly complex microbial communities that play critical roles in t...
Biofilms quickly occur on the water surface, associated with Fe-bacteria, such as Leptothrix sp., Ga...
The biogeochemical cycling of iron by microorganisms has a strong impact on groundwater resources du...
The biogeochemical cycling of iron by microorganisms has a strong impact on groundwater resources du...
Although earlier circumstantial observations have suggested the presence of iron oxidizing bacteria ...
Les bactéries de la famille des Gallionellaceae (β-proteobacteria) oxydent le fer dissous à pH neutr...
Floating, iron bearing films have been observed in a wide range of environments, including wetlands,...
Fe2+ was an abundant component of ancient anoxic oceans and could have acted as a respiratory electr...
Terraced iron formations (TIFs) are laminated structures that cover square meter-size areas on the ...
Iron reduction is an important redox reaction in anaerobic environments for both biological and chem...
The groundwater surface water interface (GSI) is a transition zone with biogeochemical properties de...
The groundwater surface water interface (GSI) is a transition zone with biogeochemical properties de...
Although earlier circumstantial observations have suggested the presence of iron oxidizing bacteria ...
<div><p>Oxidation and reduction of iron can occur through abiotic (chemical) and biotic (microbial) ...