Living reference work entry
Subdiscipline of exploration geophysics focusing on the geophysical signatures resulting from microbial communities and their interactions with geologic media.
Geophysical imaging techniques have the potential to measure not just the subsurface physical and chemical properties, as geophysics is conventionally used, but also microbes, microbial processes, and microbe-mineral interactions. “Biogeophysics” is defined here as a rapidly evolving discipline of exploration geophysics concerned with the geophysical signatures of microbial communities and their interactions with geologic media that combines the fields of microbiology, biogeoscience, and geophysics (Atekwana and Slater 2009) (Fig. 1). Within this context, biogeophysics examines the links between dynamic subsurface microbial processes, microbial-induced alterations to geologic materials, and geophysical signatures. We note that the term biogeophysics is also used in other disciplines (a) to...
- Abdel Aal G, Atekwana E, Radzikowski S, Rossbach S ( 2009) Effect of bacterial adsorption on low frequency electrical properties of clean quartz sands and iron-oxide coated sands, Geophys Res Lett 36, L04403 (pages 1–5), https://doi.org/10.1029/2008GL036196
- Atekwana EA, Slater L (2009) Biogeophysics: a new frontier in Earth science research. Rev Geophys. https://doi.org/10.1029/2009RG000285
- Atekwana EA, Mewafy FM, Abdel Aal G, Werkema DD, Revil A, Slater LD (2014) High-resolution magnetic susceptibility measurements for investigating magnetic mineral formation during microbial mediated iron reduction. J Geophys Res Biogeosci 119:80–94. https://doi.org/10.1002/2013JG002414CrossRefGoogle Scholar
- DeJong, JT, Mortensen BM, Martinez BC, Nelson DC (2010) Bio-mediated soil improvement. Ecol Eng 36(2):197–210Google Scholar
- DeJong JT, Fritzges MB, Nusslein K (2006) Microbially induced cementation to control sand response to undrained shear. J Geotech Geoenviron 132(11):1381–1392. https://doi.org/10.1061/(asce)1090-0241(2006)132:11(1381)CrossRefGoogle Scholar
- Heenan JW, Ntarlagiannis D, Slater LD, Beaver CL, Rossbach S, Revil A, Atekwana EA, Bekins B (2017) Field-scale observations of a transient geobattery resulting from natural attenuation of a crude oil spill. J Geophys Res Biogeosci 122:918–929. https://doi.org/10.1002/2016JG003596CrossRefGoogle Scholar
- Lund AL, Slater LD, Atekwana EA, Ntarlagiannis D, Cozzarelli I, Bekins BA (2017) Evidence of coupled carbon and iron cycling at a hydrocarbon-contaminated site from time lapse magnetic susceptibility. Environ Sci Technol 51(19):11244–11249Google Scholar
- McMahon PB, Chapelle FH, Falls WF, Bradley PM (1992) Role of microbial processes in linking sandstone diagenesis with organic-rich clays. J Sediment Petrol 62(1):1–10Google Scholar
- Revil A, Mendonça CA, Atekwana EA, Kulessa B, Hubbard SS, Bohlen KJ (2010) Understanding biogeobatteries: Where geophysics meets microbiology. J Geophys Res 115. https://doi.org/10.1029/2009jg001065
- Rijal ML, Appel E, Petrovský E, Blaha U (2010) Change of magnetic properties due to fluctuations of hydrocarbon contaminated groundwater in unconsolidated sediments. Environ Pollut 158(5):1756–1762Google Scholar
- Sauck WA, Atekwana E, Nash MS (1998) High conductivities associated with an LNAPL plume imaged by integrated geophysical techniques. J Environ Eng Geophys 2(3):203–212Google Scholar
- Wu Y, Hubbard S, Williams KH, Ajo-Franklin J (2010) On the complex conductivity signatures of calcite precipitation. J Geophys Res. https://doi.org/10.1029/2009JG001129
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