Results 51 to 60 of about 3,897 (205)
Goethite Reduction by a Neutrophilic Member of the Alphaproteobacterial Genus Telmatospirillum
Frontiers in Microbiology, 2019 In tropical iron ore regions, biologically mediated reduction of crystalline iron oxides drives ongoing iron cycling that contributes to the stability of surface duricrusts.
Emma J. Gagen +3 more
doaj +1 more source
Paleosecular Variation Constraints on Geomagnetic Field Morphology at ca. 1100 Ma
Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.Abstract Paleosecular variation provides a statistical test of long‐term geomagnetic field morphology, but its behavior across Precambrian polarity regimes remains poorly constrained. We compile a virtual geomagnetic pole dispersion data set spanning 1130–1070 Ma and apply nonlinear Model G fitting to evaluate field structure across the interval ...
Hanqing Zhao +7 more
wiley +1 more source
Microbial Populations of Stony Meteorites: Substrate Controls on First Colonizers
Frontiers in Microbiology, 2017 Finding fresh, sterilized rocks provides ecologists with a clean slate to test ideas about first colonization and the evolution of soils de novo. Lava has been used previously in first colonizer studies due to the sterilizing heat required for its ...
Alastair W. Tait +4 more
doaj +1 more source
Environmental Selection and Biogeography Shape the Microbiome of Subsurface Petroleum Reservoirs
mSystems, 2023 Petroleum reservoirs within the deep biosphere are extreme environments inhabited by diverse microbial communities and represent biogeochemical hot spots in the subsurface.
Daniel A. Gittins +2 more
doaj +1 more source
Engineered Metal–Organic Frameworks‐Based Materials for Environmental Detection
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.Engineered metal–organic frameworks (MOFs) regulated by various material modification strategies are discussed for environmental contaminant detection under different sensing mechanisms, providing future improvements of MOFs in environmental detection. Sensitive and selective detection of contaminants is crucial for environmental protection.
Pan Gao +3 more
wiley +1 more source
Geomicrobiology beyond Earth: microbe–mineral interactions in space exploration and settlement
, 2010 Geomicrobiology investigates the interactions of microorganisms with geological substrates, and this branch of microbiology has enormous potential in the exploration and settlement of space.
Cockell, Charles S.
core +1 more source
Deriving continuous deglaciation chronology from infrequent historical outlines
Earth Surface Processes and Landforms, Volume 51, Issue 7, July 2026.We present a software tool (R script) that interpolates continuous surfaces of time since deglaciation from historical glacier outlines. At user‐specified points, the results can be used to reconstruct the deglaciation history (distance to glacier surface), including glacier readvances.
Arnaud Temme +4 more
wiley +1 more source
Environmental Microbiology, Volume 28, Issue 7, July 2026.We investigated how microbes influence the metal accumulation and release in Fe‐Mn concretions from the Gulf of Finland using microcosm incubation experiments. We studied three main concretion morphotypes: crust, discoidal, and spheroidal. Microbes enhanced metal accumulation in discoidal and spheroidal morphotypes.
Renata Majamäki +9 more
wiley +1 more source
MicroorganismsThe Amarillo River in Famatina, La Rioja, Argentina, is a natural acidic river with distinctive yellow-ochreous iron precipitates along its course.
Cecilia Elena Bernardelli +3 more
doaj +1 more source
Geological Reasoning Across Incompatible Timescales
Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Camille Thomas
wiley +1 more source