Quantifying archaeal community autotrophy in the mesopelagic ocean using natural radiocarbon
AE Ingalls, SR Shah, RL Hansman… - Proceedings of the …, 2006 - National Acad Sciences
An ammonia-oxidizing, carbon-fixing archaeon, Candidatus “Nitrosopumilus maritimus,”
recently was isolated from a salt-water aquarium, definitively confirming that …
recently was isolated from a salt-water aquarium, definitively confirming that …
Sedimentary Hydrocarbons
JJ Brocks, RE Summons - Biogeochemistry, 2005 - books.google.com
Sedimentary Hydrocarbons Page 103 8.03 Sedimentary Hydrocarbons, Biomarkers for
Early Life JJ Brocks Harvard University, Cambridge, MA, USA and RE Summons …
Early Life JJ Brocks Harvard University, Cambridge, MA, USA and RE Summons …
Origins of lipid biomarkers in Santa Monica Basin surface sediment: a case study using compound-specific Δ14C analysis
Compound-specific Δ14C values are reported for 31 different lipid biomarker molecules
obtained from Santa Monica Basin and Santa Barbara Basin surface sediments. These …
obtained from Santa Monica Basin and Santa Barbara Basin surface sediments. These …
Hydrogen isotope ratios of individual lipids in lake sediments as novel tracers of climatic and environmental change: a surface sediment test
We determined hydrogen isotope ratios of modern lake-waters and individual lipids from
surface sediments of 36 lakes in the eastern North America. The lakes selected lie on two …
surface sediments of 36 lakes in the eastern North America. The lakes selected lie on two …
Sterols in red and green algae: quantification, phylogeny, and relevance for the interpretation of geologic steranes
Steroids, a class of triterpenoid lipids with high preservation potential, are widely distributed
in sedimentary rocks. All eukaryotes have a physiological requirement for these molecules …
in sedimentary rocks. All eukaryotes have a physiological requirement for these molecules …
The origin of n-alkanes in Santa Monica Basin surface sediment: a model based on compound-specific Δ14C and δ13C data
A Pearson, TI Eglinton - Organic Geochemistry, 2000 - Elsevier
Δ14C and δ13C values were measured for individual long-chain n-alkanes (C24–33) from
Santa Monica Basin sediments. The data were then simulated using a three-component …
Santa Monica Basin sediments. The data were then simulated using a three-component …
Disentangling the History of Deep Ocean Disposal for DDT and Other Industrial Waste Off Southern California
JT Schmidt, MSC Wu, HE Kittner, JS Arey… - … science & technology, 2024 - ACS Publications
Ocean disposal of industrial waste from technical DDT [mainly 1, 1′-(2, 2, 2-trichloroethane-
1, 1-diyl) bis (4-chlorobenzene), or 4, 4′-DDT] manufacture occurred historically in the …
1, 1-diyl) bis (4-chlorobenzene), or 4, 4′-DDT] manufacture occurred historically in the …
Composition, age, and provenance of organic matter in NW African dust over the Atlantic Ocean
TI Eglinton, G Eglinton, L Dupont… - Geochemistry …, 2002 - Wiley Online Library
Eolian dust deposited on a meteorology buoy over the boreal winter and spring of
1992/1993 in the Northeast Atlantic off Northwest Africa (18° N, 22° W) afforded sufficient …
1992/1993 in the Northeast Atlantic off Northwest Africa (18° N, 22° W) afforded sufficient …
Asynchronous alkenone and foraminifera records from the Benguela Upwelling System
Radiocarbon stratigraphy is an essential tool for high resolution paleoceanographic studies.
Age models based on radiocarbon ages of foraminifera are commonly applied to a wide …
Age models based on radiocarbon ages of foraminifera are commonly applied to a wide …
Origins of archaeal tetraether lipids in sediments: Insights from radiocarbon analysis
Understanding the supply and preservation of glycerol dibiphytanyl glycerol tetraethers
(GDGTs) in marine sediments helps inform their use in paleoceanography. Compound …
(GDGTs) in marine sediments helps inform their use in paleoceanography. Compound …