Paleoenvironmental controls on the abundances of magnetofossils in the southwestern Iberian margin
Magnetofossils are nanosized magnetic fossil remnants of magnetotactic bacteria (MTB) that
are widely distributed in marine and freshwater sediments. Past studies have revealed that …
are widely distributed in marine and freshwater sediments. Past studies have revealed that …
Magnetofossil abundance and diversity as paleoenvironmental proxies: a case study from southwest Iberian margin sediments
It is still contentious how the abundance and diversity of magnetofossils reflect varying
paleoenvironmental conditions. Here, we apply rock magnetic methods and transmission …
paleoenvironmental conditions. Here, we apply rock magnetic methods and transmission …
Paleomagnetic and paleoenvironmental implications of magnetofossil occurrences in late Miocene marine sediments from the Guadalquivir Basin, SW Spain
Although recent studies have revealed more widespread occurrences of magnetofossils in
pre-Quaternary sediments than have been previously reported, their significance for …
pre-Quaternary sediments than have been previously reported, their significance for …
Paleoenvironmental significance of magnetofossils in pelagic sediments in the equatorial Pacific Ocean before and after the Eocene/Oligocene boundary
Magnetotactic bacteria (MTB), sensitive to redox status, leave fossil bacterial magnetite
(magnetofossils) in sediments. The relative contents of cuboctahedral, elongated prismatic …
(magnetofossils) in sediments. The relative contents of cuboctahedral, elongated prismatic …
Dependence of bacterial magnetosome morphology on chemical conditions in deep-sea sediments
T Yamazaki, Y Suzuki, M Kouduka… - Earth and Planetary …, 2019 - Elsevier
Magnetotactic bacteria (MTB) play an important role in biogeochemical cycles of iron and
remanent magnetization acquisition of sediments. It is generally considered that magnetite …
remanent magnetization acquisition of sediments. It is generally considered that magnetite …
Diversity of magnetotactic bacteria and its implications for environment
W Lin, Y Pan - Quaternary Sciences, 2012 - dsjyj.com.cn
Magnetotactic bacteria (MTB) are a phylogenetically and morphologically diverse group of
microorganisms which synthesize iron minerals of magnetite (Fe3O4) and/or greigite …
microorganisms which synthesize iron minerals of magnetite (Fe3O4) and/or greigite …
Quantifying magnetite magnetofossil contributions to sedimentary magnetizations
Under suitable conditions, magnetofossils (the inorganic remains of magnetotactic bacteria)
can contribute to the natural remanent magnetization (NRM) of sediments. In recent years …
can contribute to the natural remanent magnetization (NRM) of sediments. In recent years …
The detection of bacterial magnetite in recent sediments of Lake Chiemsee (southern Germany)
The sediments of Lake Chiemsee, located in the Alpine foreland in Southern Germany, host
a variety of magnetotactic bacteria (MTB), which contain intracellular crystals of magnetite …
a variety of magnetotactic bacteria (MTB), which contain intracellular crystals of magnetite …
Biogenic magnetite, detrital hematite, and relative paleointensity in Quaternary sediments from the Southwest Iberian Margin
Magnetic properties of late Quaternary sediments on the SW Iberian Margin are dominated
by bacterial magnetite, observed by transmission electron microscopy (TEM), with …
by bacterial magnetite, observed by transmission electron microscopy (TEM), with …
Magnetotactic bacteria and magnetofossils: ecology, evolution and environmental implications
Magnetotactic bacteria (MTB) are a group of phylogenetically diverse and morphologically
varied microorganisms with a magnetoresponsive capability called magnetotaxis or …
varied microorganisms with a magnetoresponsive capability called magnetotaxis or …