Nature Search

Evidence for fungal and chemodenitrification based N₂O flux from nitrogen impacted coastal sediments

Predicting nitrous oxide emissions (N₂O) remains difficult due to the numerous N₂O production pathways. Here, the authors use incubations simulating high nitrate inputs to show that, in intertidal sediments, increases in N₂O flux are largely mediated by fungal denitrification and/or chemodenitrification.

Scott D. Wankel
Wiebke Ziebis
Karsten Zengler
ResearchOpen Access05 Jun 2017
Nature Communications

Volume: 8, P: 1-11
Hydrogen is an energy source for hydrothermal vent symbioses

Jillian M. Petersen
Frank U. Zielinski
Nicole Dubilier
Research10 Aug 2011
Nature

Volume: 476, P: 176-180
Physiological and ecological implications of an iron- or hydrogen-oxidizing member of the Zetaproteobacteria, Ghiorsea bivora, gen. nov., sp. nov.

Jiro F Mori
Jarrod J Scott
David Emerson
ResearchOpen Access18 Aug 2017
The ISME Journal

Volume: 11, P: 2624-2636
Influence of subsurface biosphere on geochemical fluxes from diffuse hydrothermal fluids

Hydrothermal vents along mid-ocean ridge systems host highly productive communities of microbes. Measurements along the Juan de Fuca ridge suggest that subsurface microbes consume hydrogen in low-temperature hydrothermal fluids, before discharge of these fluids at the sea floor.

Scott D. Wankel
Leonid N. Germanovich
Peter R. Girguis
Research19 Jun 2011
Nature Geoscience

Volume: 4, P: 461-468
Hydrogen and dark oxygen drive microbial productivity in diverse groundwater ecosystems

Microbes in ancient groundwaters can be very diverse and productive. Some microbes seem to produce oxygen in the dark, which others use to consume the greenhouse gas methane. Their metabolisms are relevant for groundwater health and global change.

S. Emil Ruff
Pauline Humez
Marc Strous
ResearchOpen Access13 Jun 2023
Nature Communications

Volume: 14, P: 1-17
Persistent organic matter in oxic subseafloor sediment

A large reservoir of organic carbon persists in oxic pelagic sediments for millions of years as demonstrated by samples from the North Atlantic and South Pacific. This predominantly proteinaceous carbon persists due to physical protection and adsorption to mineral surfaces.

Emily R. Estes
Robert Pockalny
Colleen M. Hansel
Research21 Jan 2019
Nature Geoscience

Volume: 12, P: 126-131
Improved efficiency of the biological pump as a trigger for the Late Ordovician glaciation

Enhanced algal productivity during the Late Ordovician may have led to carbon drawdown and the inception of the Hirnantian glaciation, according to sediment geochemistry and carbon cycle modelling.

Jiaheng Shen
Ann Pearson
Yanan Shen
Research11 Jun 2018
Nature Geoscience

Volume: 11, P: 510-514
Author Correction: Persistent organic matter in oxic subseafloor sediment

Emily R. Estes
Robert Pockalny
Colleen M. Hansel
Amendments and Corrections16 Jul 2019
Nature Geoscience

Volume: 12, P: 783-784
Discovery and quantification of anaerobic nitrogen metabolisms among oxygenated tropical Cuban stony corals

Andrew R. Babbin
Tyler Tamasi
Amy Apprill
ResearchOpen Access20 Dec 2020
The ISME Journal

Volume: 15, P: 1222-1235
Quantifying population-specific growth in benthic bacterial communities under low oxygen using H₂¹⁸O

Ömer K. Coskun
Volkan Özen
William D. Orsi
ResearchOpen Access19 Feb 2019
The ISME Journal

Volume: 13, P: 1546-1559
Dominance of sulfur-fueled iron oxide reduction in low-sulfate freshwater sediments

Colleen M Hansel
Chris J Lentini
Philip M Jardine
Research14 Apr 2015
The ISME Journal

Volume: 9, P: 2400-2412

Search

Evidence for fungal and chemodenitrification based N₂O flux from nitrogen impacted coastal sediments

Hydrogen is an energy source for hydrothermal vent symbioses

Physiological and ecological implications of an iron- or hydrogen-oxidizing member of the Zetaproteobacteria, Ghiorsea bivora, gen. nov., sp. nov.

Influence of subsurface biosphere on geochemical fluxes from diffuse hydrothermal fluids

Hydrogen and dark oxygen drive microbial productivity in diverse groundwater ecosystems

Persistent organic matter in oxic subseafloor sediment

Improved efficiency of the biological pump as a trigger for the Late Ordovician glaciation

Author Correction: Persistent organic matter in oxic subseafloor sediment

Discovery and quantification of anaerobic nitrogen metabolisms among oxygenated tropical Cuban stony corals

Quantifying population-specific growth in benthic bacterial communities under low oxygen using H₂¹⁸O

Dominance of sulfur-fueled iron oxide reduction in low-sulfate freshwater sediments

Search

Quick links

Search

Filter By:

Search

Quick links