Nitrification in terrestrial hot springs of Iceland and Kamchatka
Archaea have been detected recently as a major and often dominant component of the
microbial communities performing ammonia oxidation in terrestrial and marine …
microbial communities performing ammonia oxidation in terrestrial and marine …
A critical reevaluation of palaeoclimate proxy records from loess in the Carpathian Basin
Abstract In the Carpathian Basin, loess is the most important archive of Quaternary
palaeoclimate evolution, but only in the past two decades systematic and high-resolution …
palaeoclimate evolution, but only in the past two decades systematic and high-resolution …
Warm arctic continents during the Palaeocene–Eocene thermal maximum
JWH Weijers, S Schouten, A Sluijs, H Brinkhuis… - Earth and Planetary …, 2007 - Elsevier
The Palaeocene–Eocene Thermal Maximum (PETM;∼ 55.5 Ma) is a geologically relatively
brief episode of extreme warmth. Both deep and surface ocean temperatures increased by …
brief episode of extreme warmth. Both deep and surface ocean temperatures increased by …
High temperatures in the terrestrial mid-latitudes during the early Palaeogene
Abstract The early Paleogene (56–48 Myr) provides valuable information about the Earth's
climate system in an equilibrium high p CO 2 world. High ocean temperatures have been …
climate system in an equilibrium high p CO 2 world. High ocean temperatures have been …
The transcriptional response of microbial communities in thawing Alaskan permafrost soils
MJL Coolen, WD Orsi - Frontiers in microbiology, 2015 - frontiersin.org
Thawing of permafrost soils is expected to stimulate microbial decomposition and respiration
of sequestered carbon. This could, in turn, increase atmospheric concentrations of …
of sequestered carbon. This could, in turn, increase atmospheric concentrations of …
[HTML][HTML] GDGT distribution in tropical soils and its potential as a terrestrial paleothermometer revealed by Bayesian deep-learning models
Branched and isoprenoidal glycerol dialkyl glycerol tetraethers (br-and isoGDGTs) are
membrane lipids produced by bacteria and archaea, respectively. These lipids form the …
membrane lipids produced by bacteria and archaea, respectively. These lipids form the …
Millennial-scale ice rafting events and Hudson Strait Heinrich (-like) Events during the late Pliocene and Pleistocene: a review
Various types of abrupt/millennial-scale climate variability such as Dansgaard/Oeschger and
Heinrich Events characterized the last glacial period. Over the last decade, a number of …
Heinrich Events characterized the last glacial period. Over the last decade, a number of …
[HTML][HTML] Seasonal and multi-annual variation in the abundance of isoprenoid GDGT membrane lipids and their producers in the water column of a meromictic …
Isoprenoid glycerol dialkyl glycerol tetraethers (isoGDGTs) are membrane lipids of Archaea.
Organic biomarker proxies associated with these lipids, such as the TEX 86 …
Organic biomarker proxies associated with these lipids, such as the TEX 86 …
Distributions of branched GDGTs in soils and lake sediments from western Uganda: Implications for a lacustrine paleothermometer
Bacterially produced branched glycerol dialkyl glycerol tetraethers (GDGTs) are ubiquitous
in soils and lake sediments and can potentially be used to reconstruct past temperatures. In …
in soils and lake sediments and can potentially be used to reconstruct past temperatures. In …
General Holocene warming trend in arid Central Asia indicated by soil isoprenoid tetraethers
A progressive warming or a long-term cooling trend during the Holocene remain
controversial both at a regional and global scale. One possible reason for this discrepancy …
controversial both at a regional and global scale. One possible reason for this discrepancy …