Results 21 to 30 of about 153 (125)

Subsurface microbiology: the life below our feet [PDF]

open access: yesFEMS Microbiology Ecology, 2012
Just as in the classic novel of Jules Verne A Journey to the Centre of the Earth , mankind currently experiences an increasing urge to venture into the subsurface. Mostly not in the true sense, but intellectually, in sampling and exploitation campaigns.
Tillmann, Lueders   +2 more
openaire   +2 more sources

Subsurface microbiology – from exploration to working tools [PDF]

open access: yesFEMS Microbiology Ecology, 2004
This specialised issue of FEMS Microbiology Ecology contains selected papers from the International Symposium on Subsurface Microbiology (ISSM02) held in Copenhagen, Denmark, 8–13 September 2002. It was the fifth in a series of symposia, the first of which was held in Orlando, Florida, USA in 1990.
H-J, Albrechtsen, J, Aamand
openaire   +2 more sources

The Deep Rocky Biosphere: New Geomicrobiological Insights and Prospects

open access: yesFrontiers in Microbiology, 2021
Rocks that react with liquid water are widespread but spatiotemporally limited throughout the solar system, except for Earth. Rock-forming minerals with high iron content and accessory minerals with high amounts of radioactive elements are essential to ...
Hinako Takamiya   +2 more
doaj   +1 more source

Subsurface Microbial Hydrogen Cycling: Natural Occurrence and Implications for Industry

open access: yesMicroorganisms, 2019
Hydrogen is a key energy source for subsurface microbial processes, particularly in subsurface environments with limited alternative electron donors, and environments that are not well connected to the surface.
Simon P. Gregory   +3 more
doaj   +1 more source

Microbial community structure characteristics among different karst aquifer systems, and its potential role in modifying hydraulic properties of karst aquifers

open access: yesFrontiers in Microbiology, 2023
Little is known about how microbial activity affects the hydraulic properties of karst aquifers. To explore the potential impacts of microbial activity on the hydraulic properties of karst aquifers, microbiological analysis, heat tracer, isotope ...
Zuobing Liang   +8 more
doaj   +1 more source

A cell extraction method for oily sediments

open access: yesFrontiers in Microbiology, 2011
Hydrocarbons can be found in many different habitats and represent an important carbon source for microbes. As fossil fuels, they are also an important economical resource, through natural seepage or accidental release they can also be major pollutants ...
Michael eLappé, Jens eKallmeyer
doaj   +1 more source

Subsurface microbiological heterogeneity: current knowledge, descriptive approaches and applications [PDF]

open access: yesFEMS Microbiology Reviews, 1997
Improved understanding of the spatial and temporal distribution of microbiological properties and processes is critical due to the relative difficulty and high cost of obtaining large numbers of subsurface samples. Quantification of spatial patterns in subsurface environments is important because it is well known that geologic, hydrologic and ...
Fred J. Brockman, Christopher J. Murray
openaire   +2 more sources

Microbial activity in the marine deep biosphere: Progress and prospects

open access: yesFrontiers in Microbiology, 2013
The vast marine deep biosphere consists of microbial habitats within sediment, pore waters, upper basaltic crust and the fluids that circulate throughout it.
Beth N Orcutt   +11 more
doaj   +1 more source

From Surface to Subsurface: Diversity, Composition, and Abundance of Sessile and Endolithic Bacterial, Archaeal, and Eukaryotic Communities in Sand, Clay and Rock Substrates in the Laurentians (Quebec, Canada)

open access: yesMicroorganisms, 2022
Microbial communities play an important role in shallow terrestrial subsurface ecosystems. Most studies of this habitat have focused on planktonic communities that are found in the groundwater of aquifer systems and only target specific microbial groups.
Julia Meyer   +3 more
doaj   +1 more source

Isolation and characterization of electrochemically active subsurface Delftia and Azonexus species

open access: yesFrontiers in Microbiology, 2016
Continental subsurface environments can present significant energetic challenges to the resident microorganisms. While these environments are geologically diverse, potentially allowing energy harvesting by microorganisms that catalyze redox reactions ...
Yamini eJangir   +8 more
doaj   +1 more source

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