Results 111 to 120 of about 2,708 (214)

Subglacial Lake Discharge Affects the Age and Concentration Distribution of Dissolved Organic Carbon in Ross Sea Surface Waters

AGU Advances, Volume 7, Issue 5, August 2026.
Abstract The Ross Sea continental shelf plays a key role in the global carbon cycle. However, the sources and cycling of dissolved organic carbon (DOC) in the region are poorly understood. Here, we determined the radiocarbon (14C) and stable carbon isotope (13C) contents of DOC in addition to those of dissolved inorganic carbon (DIC) in the Little ...
Sunmin Oh, Yeongjin Ryu, Heejun Han, Taehee Na, Tae‐Wan Kim, Jisoo Park, Guebuem Kim, Ellen R. M. Druffel, Jeomshik Hwang   +8 more
wiley   +1 more source

Crustal Thickness Inversion From Magmatic Geochemistry Reveals Spatiotemporal Evolution and Two‐Stage Uplift of the Iranian Plateau

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 8, August 2026.
Abstract The Cenozoic topographic growth of the Iranian Plateau, situated at the Arabia‐Eurasia collision front, provides insights into continental collision dynamics. However, the relative contributions of tectonic shortening versus deep mantle processes to crustal thickening remain debated because systematic quantitative constraints on paleo‐crustal ...
Jun Hu, Yongwei Zhao, Zhengquan Chen, Ni Li, Huan Kang   +4 more
wiley   +1 more source

Molecular Simulation Study of CO₂ Adsorption and Sequestration on Clay Minerals under Geological Conditions. [PDF]

ACS Omega
Zheng Y, Li M, Liu X, Zhang S, Xiao H, Shi F, Dong S.   +6 more
europepmc   +1 more source

A Kolmogorov–Arnold Surrogate Model for Chemical Equilibria: Application to Solid Solutions

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 4, August 2026.
Abstract The computational cost of geochemical solvers is a challenging matter. For reactive transport simulations, where chemical calculations are performed up to billions of times, it is crucial to reduce the total computational time. Existing publications have explored various machine learning approaches to determine the most effective data‐driven ...
Leonardo Boledi, Dirk Bosbach, Jenna Poonoosamy   +2 more
wiley   +1 more source

Microbial processes in geological carbon sequestration: Mechanisms, methods, and engineering implications. [PDF]

iScience
Huang L, Hou Z, Liu J, Shi T, Wang Q, Guo Y, Wu L.   +6 more
europepmc   +1 more source

CO2 Geological Sequestration Project.

The Journal of The Institute of Electrical Engineers of Japan, 2004
openaire   +2 more sources

Sedimentary biogeochemical provinces in the northern limit of the oxygen minimum zone from the northeastern Mexican Pacific

Sedimentology, Volume 73, Issue 5, Page 1403-1420, August 2026.
ABSTRACT Continental margins are reservoirs of materials of terrestrial and marine origin, and they play a crucial role in understanding the spatial and temporal variability of biogeochemical cycles. This, in turn, provides insights into the development and intensity of oxygen minimum zones (OMZs).
Alberto Sánchez
wiley   +1 more source

Carbon sequestration for geological negative emissions of the shale gas value chain in China. [PDF]

Nat Commun
Hong P, Guo M, Liang S, Shi W, Li Y, Lu X.   +5 more
europepmc   +1 more source

The Glacial‐Interglacial CO2‐Temperature Relationship

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract The slope S $S$ of the global mean surface temperature (GMST)–atmospheric carbon dioxide (CO2 ${\text{CO}}_{2}$) relationship, sometimes termed Earth system sensitivity, is a holistic measure of Earth's response to radiative forcings. We identify a surprising trend in S $S$ over the past 800 kyr, when it reflects the net carbon cycle feedback ...
B. B. Cael, Gavin L. Foster, Jonathan M. Gregory, Malte F. Jansen, Matthew B. Osman, Jessica E. Tierney   +5 more
wiley   +1 more source

The Mechanisms and Applications of CO₂‑Elevated Fracturing in Tight Sandstone Gas Reservoirs: A Comprehensive Investigation for Enhanced Oil and Gas Recovery. [PDF]

ACS Omega
Zhao Z, Zhang Y, Huang Y, Zhang X.
europepmc   +1 more source