Results 101 to 110 of about 1,259,928 (152)

Large igneous provinces played a major role in oceanic oxygenation events during the mid-Proterozoic

Communications Earth & Environment
Low atmospheric oxygen levels during the mid-Proterozoic were occasionally interrupted by transient high oxygen levels. The cause of mid-Proterozoic ocean redox variability remains unclear.
Anbo Luo, Guangyi Sun, Stephen E. Grasby, Runsheng Yin   +3 more
doaj   +1 more source

Beyond width and density: stable carbon and oxygen isotopes in cork-rings provide insights of physiological responses to water stress in Quercus suber L. [PDF]

PeerJ, 2022
Costa A, Cherubini P, Graça J, Spiecker H, Barbosa I, Máguas C.   +5 more
europepmc   +1 more source

Strontium and oxygen isotopes to trace mobility routes during the Bell Beaker period in the north of Spain. [PDF]

Sci Rep, 2021
Ortega LA, Alonso-Fernández C, Guede I, Zuluaga MC, Alonso-Olazabal A, Jiménez-Echevarría J.   +5 more
europepmc   +1 more source

Reply to Weiss: Tree-ring stable oxygen isotopes suggest an increase in Asian monsoon rainfall at 4.2 ka BP. [PDF]

Proc Natl Acad Sci U S A, 2022
Yang B, Qin C, Bräuning A, Osborn TJ, Trouet V, Ljungqvist FC, Esper J, Schneider L, Grießinger J, Büntgen U, Rossi S, Dong G, Yan M, Ning L, Wang J, Wang X, Fan B, Wang S, Luterbacher J, Cook ER, Stenseth NC.   +20 more
europepmc   +1 more source

Stable Isotopes as Tracers for Freshwater Fluxes into the North Atlantic

, 2010
The Arctic acts as both an indicator and a facilitator of global climate change. Many studies have identified the manifold changes in the Arctic hydrological system resulting from global warming.
Cox, Katharine A.
core   +1 more source

Tree-ring oxygen isotopes record a decrease in Amazon dry season rainfall over the past 40 years. [PDF]

Clim Dyn, 2022
Cintra BBL, Gloor M, Boom A, Schöngart J, Baker JCA, Cruz FW, Clerici S, Brienen RJW.   +7 more
europepmc   +1 more source

Distributions of Arctic and Northwest Atlantic killer whales inferred from oxygen isotopes. [PDF]

Sci Rep, 2021
Matthews CJD, Longstaffe FJ, Lawson JW, Ferguson SH.   +3 more
europepmc   +1 more source

Wisconsin Oxygen/Hydrogen Company, Kenosha, Wisconsin 1920-1925

, 1920
It wasn’t long before the Brant Brothers expanded their entrepreneurial efforts to Kenosha, Wisconsin, where they built a second electrolytic oxygen/hydrogen plant, known as Wisconsin Oxygen/Hydrogen Company.

core  

Seawater salinity and oxygen isotopes along the U.S. East Coast from 24 °N to 44 °N. [PDF]

Sci Data
Quizon AA, Gomes LD, Petersen SV, VanDeVelde J.   +3 more
europepmc   +1 more source

Light oxygen isotopes in mantle-derived magmas reflect assimilation of sub-continental lithospheric mantle material. [PDF]

Nat Commun, 2021
Xu JY, Giuliani A, Li QL, Lu K, Melgarejo JC, Griffin WL.   +5 more
europepmc   +1 more source