Results 161 to 170 of about 150,853 (369)

Shape Matters: Unlocking Transport Histories in Fine‐Grained Aeolian Sediments With Endmember Modeling of Size–Shape Distributions

Earth and Space Science, Volume 13, Issue 2, February 2026.
Abstract The transport medium, mode, energy, and distance are recorded in the grain‐size and grain‐shape distributions in a sedimentary deposit. While grain‐size analysis has long been used in sedimentology, grain‐shape analysis is increasingly recognized as a valuable tool for reconstructing sedimentary processes and palaeoenvironments.
P. P. Stark, M. A. Prins, C. J. Beets, H. Tang, R. T. van Balen, A. P. Kaakinen   +5 more
wiley   +1 more source

USING THE ANALYTIC SIGNAL METHOD OF GRAVITY GRADIENT TENSOR (GGT) TO DETERMINE THE LOCATION AND DEPTH OF THE FAULTS IN THE PRE-CENOZOIC BASEMENT ROCKS OF THE RED RIVER TROUGH [PDF]

, 2016
Nguyen Kim Dung, Đỗ Đức Thanh
openalex   +1 more source

Silicate and Carbonate Weathering Perturbation at the Eocene‐Oligocene Transition Recorded by Mg Isotopes

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 2, February 2026.
Abstract During the Eocene‐Oligocene Transition (ca. 34 Ma), the Earth underwent a dramatic decline in atmospheric CO2, global cooling, a deepening of the carbonate compensation depth (CCD), and the formation of a permanent ice sheet on Antarctica. The expansion of Antarctic glaciers eroded the underlying bedrock and increased the weathering flux to ...
Adam D. Sproson, Toshihiro Yoshimura, Shigeyuki Wakaki, Takahiro Aze, Yusuke Yokoyama, Tsuyoshi Ishikawa, Naohiko Ohkouchi   +6 more
wiley   +1 more source

Structural setting and detrital zircon U–Pb geochronology of Triassic–Cenozoic strata in the eastern Central Pamir, Tajikistan

, 2018
John He, Paul Kapp, James B. Chapman, Peter G. DeCelles, Bárbara Carrapa   +4 more
openalex   +1 more source

Heat and Tectonics of the Canadian Cordillera From the Seismically Constrained Inversion of Gravity Data

Tectonics, Volume 45, Issue 2, February 2026.
Abstract An updated approach to seismically constrained modeling of gravity data reveals two broad, NW‐trending low‐density zones in the mantle lithosphere beneath the Canadian Cordillera. The low‐density zones coincide with a shallow lithosphere‐asthenosphere boundary (LAB), a shallow Curie‐point depth, and the location of Quaternary volcanoes.
Nathan Hayward, Tark S. Hamilton
wiley   +1 more source

Neogene plant macrofossils from West Antarctica reveal persistence of Nothofagaceae forests into the early Miocene. [PDF]

Commun Earth Environ
Bastias-Silva J, Leppe M, Manriquez L, Trevisan C, Fox BRS, Magiera M, Wilson G, Tavazzani L, Chelle-Michou C, Gao L, Szymanowski D, Mansilla H, Silva C, Hervé F, Tapia C.   +14 more
europepmc   +2 more sources

Late Cretaceous and Cenozoic Vegetation in China, Emphasizing Their Connections With North America

, 1983
Jen Hsü
openalex   +2 more sources

Crustal Evolution of NW Iran: Cadomian Arcs, Archean Fragments and the Cenozoic Magmatic Flare-Up [PDF]

, 2017
Hadi Shafaii Moghadam, William L. Griffin, Xian‐Hua Li, J. F. Santos, Orhan Karslı, Robert J. Stern, Ghasem Ghorbani, Sarah Gain, R. C. Murphy, Suzanne Y. O’Reilly   +9 more
openalex   +1 more source

Modeling Groundwater Extraction for Cattle Grazing in Semi‐Arid Southern Queensland, Australia

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Sustainable management of groundwater resources requires a comprehensive understanding of the groundwater system and its water balance, including groundwater extraction. Bores (otherwise known as wells) used for cattle grazing are not typically metered and extraction is usually estimated using analytical models based on supply and demand‐based
Louisa M. Rochford, Nevenka Bulovic, Steven Flook, Phil J. Hayes, Neil McIntyre   +4 more
wiley   +1 more source

Phylogenetic evidence for mid-Cenozoic turnover of a diverse continental biota

, 2017
Paul M. Oliver, Andrew F. Hugall
openalex   +2 more sources