Organic matter stability and lability in terrestrial and aquatic ecosystems: a chemical and microbial perspective
Terrestrial and aquatic ecosystems have specific carbon fingerprints and sequestration
potential, due to the intrinsic properties of the organic matter (OM), mineral content …
potential, due to the intrinsic properties of the organic matter (OM), mineral content …
Landslides: An emerging model for ecosystem and soil chronosequence research
O Rasigraf, D Wagner - Earth-Science Reviews, 2022 - Elsevier
Erosion by landslides is a common phenomenon in mountain regions around the globe,
affecting all climatic zones. Landslides facilitate bedrock weathering, pedogenesis and …
affecting all climatic zones. Landslides facilitate bedrock weathering, pedogenesis and …
A window into the abiotic carbon cycle–Acetate and formate in fracture waters in 2.7 billion year-old host rocks of the Canadian Shield
The recent expansion of studies at hydrothermal submarine vents from investigation of
abiotic methane formation to include abiotic production of organics such acetate and …
abiotic methane formation to include abiotic production of organics such acetate and …
Mars extant life: What's next? Conference report
BL Carrier, DW Beaty, MA Meyer, JG Blank, L Chou… - 2020 - liebertpub.com
On November 5–8, 2019, the “Mars Extant Life: What's Next?” conference was convened in
Carlsbad, New Mexico. The conference gathered a community of actively publishing experts …
Carlsbad, New Mexico. The conference gathered a community of actively publishing experts …
Coupled C, H, N, S and Fe biogeochemical cycles operating in the continental deep subsurface of the Iberian Pyrite Belt
R Amils, C Escudero, M Oggerin… - Environmental …, 2023 - Wiley Online Library
Microbial activity is a major contributor to the biogeochemical cycles that make up the life
support system of planet Earth. A 613 m deep geomicrobiological perforation and a …
support system of planet Earth. A 613 m deep geomicrobiological perforation and a …
Thermochronologic perspectives on the deep-time evolution of the deep biosphere
The Earth's deep biosphere hosts some of its most ancient chemolithotrophic lineages. The
history of habitation in this environment is thus of interest for understanding the origin and …
history of habitation in this environment is thus of interest for understanding the origin and …
Mineral‐hosted biofilm communities in the continental deep subsurface, Deep Mine Microbial Observatory, SD, USA
Deep subsurface biofilms are estimated to host the majority of prokaryotic life on Earth, yet
fundamental aspects of their ecology remain unknown. An inherent difficulty in studying …
fundamental aspects of their ecology remain unknown. An inherent difficulty in studying …
Epilithic microbial community functionality in deep oligotrophic continental bedrock
M Nuppunen-Puputti, R Kietäväinen, M Raulio… - Frontiers in …, 2022 - frontiersin.org
The deep terrestrial biosphere hosts vast sessile rock surface communities and biofilms, but
thus far, mostly planktic communities have been studied. We enriched deep subsurface …
thus far, mostly planktic communities have been studied. We enriched deep subsurface …
A global comparison of surface and subsurface microbiomes reveals large-scale biodiversity gradients, and a marine-terrestrial divide
Subsurface environments are among Earth's largest habitats for microbial life. Yet, until
recently, we lacked adequate data to accurately differentiate between globally distributed …
recently, we lacked adequate data to accurately differentiate between globally distributed …
Fossilized anaerobic and possibly methanogenesis-fueling fungi identified deep within the Siljan impact structure, Sweden
Recent discoveries of extant and fossilized communities indicate that eukaryotes, including
fungi, inhabit energy-poor and anoxic environments deep within the fractured igneous crust …
fungi, inhabit energy-poor and anoxic environments deep within the fractured igneous crust …