Results 271 to 280 of about 107,343 (313)

Use of isotope techniques to evaluate the recharged ability of the upper Pleistocene aquifer in the Nambo Plain

Bich Lien Tran, Kien Chinh Nguyen, Long Toan Huynh, Van Phuc Nguyen, Hoang Quoc Viet Lam, Pham Tuong Minh Nguyen   +5 more
openalex   +2 more sources

Nature of the Crust in the Superdeep Bengal Basin Using Teleseismic P Waves

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.
Abstract The Bengal Basin is a sedimentary basin in the northeast region of the Indian subcontinent. It lies between the Indian Shield and the Indo‐Burma Ranges, where the India plate is obliquely subducting under the Burma microplate. Multiple interpretations of the nature of the crust here have been proposed.
B. Sadler, P. Persaud, J. Pulliam, E. Sandvol, J. Gaherty, M. S. Steckler, S. H. Akhter   +6 more
wiley   +1 more source

The earliest elephant-bone tool from Europe: An unexpected raw material for precision knapping of Acheulean handaxes. [PDF]

Sci Adv
Parfitt SA, Bello SM.
europepmc   +1 more source

Modeling the Deformation Response to Mt. Etna Sliding Flank

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.
Abstract The southeastern flank of Mt. Etna volcano slides into the Ionian Sea at rates of centimeters per year. While gravitational spreading and tectonic forces can cause volcanic flank collapse, their effects intrinsically trade off with magmatic forcing. There is still strong uncertainty regarding the processes underlying the sliding.
Michelle Bensing, Sergio Vinciguerra, Giuseppe Puglisi, Luca De Siena   +3 more
wiley   +1 more source

Mitogenomes reveal the timing and distribution of divergence events among trans-Beringian birds. [PDF]

PeerJ
Collier KA, Glenn TC, Takebayashi N, Hickerson MJ, Winker K.   +4 more
europepmc   +1 more source

Metagenomic Analysis of Thawing Permafrost Highlights Links Between Carbon and Nitrogen Cycling Processes in Abrupt Thaw Simulation

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 3, March 2026.
Abstract Abrupt permafrost thaw events are projected to contribute up to 40% of permafrost carbon (C) release to the atmosphere. They involve sudden hydrological shifts within the soil column; however, the exact microbial functional pathway shifts induced by these events remain cryptic. To investigate how C and nutrient cycling processes differ in thaw
M. Laurent, M. R. Baysinger, A. Bartholomäus, T. Windirsch, J. Strauss, T. Sanders, S. Liebner, C. Treat   +7 more
wiley   +1 more source

Genome Shows no Recent Inbreeding in Near-Extinction Woolly Rhinoceros Sample Found in Ancient Wolf's Stomach. [PDF]

Genome Biol Evol
Guðjónsdóttir SM, Lord E, Pochon Z, Lemež Š, Dussex N, Stanton DWG, Sinding MS, Fedorov S, Dalén L, Chacón-Duque JC.   +9 more
europepmc   +1 more source

The Arctic Coastal Erosion Model: Overview, Developments, and Calibration at Drew Point, Alaska

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract Permafrost coastlines are experiencing significant erosion as polar amplification has enhanced the effects of climate change in the Arctic. Warmer temperatures are increasing thermo‐denudation and more energetic oceans are increasing thermo‐abrasion in unlithified, ice‐bonded permafrost coastlines which comprise at least 40% of the circum ...
Elyce Bayat, Diana L. Bull, Jennifer M. Frederick, Alejandro Mota, Benjamin M. Jones, Irina Tezaur, Christopher Flanary, Emily M. Bristol, Melissa Ward Jones, Robert C. Choens, Craig A. Jones   +10 more
wiley   +1 more source

Polar Front System Variability and Its Control on Export Rain Ratio Over the Past 800 ka: Implication for Atmospheric pCO2 Changes

Paleoceanography and Paleoclimatology, Volume 41, Issue 3, March 2026.
Abstract Little is known about long‐term variability in the organic carbon to carbonate carbon export rain ratio, despite its key role in the global carbon cycle. Here, we reconstruct glacial‐interglacial changes in the sedimentary rain ratio over the Southern Ocean, using micropaleontological (coccoliths and foraminifera) and geochemical (CaCO3, Total
Yu Wang, Stéphanie Duchamp‐Alphonse, Sophie Sépulcre, Margaux Brandon, Elisabeth Michel, Nicolas Pige, Xavier Crosta, Johan Étourneau, Vikki Lowe, Annachiara Bartolini, Franck Bassinot, Gulay Isguder, Patricia Richard, Fatima Manssouri, Julius Nouet, Ludwig Jardillier, Samuel L. Jaccard   +16 more
wiley   +1 more source

Parelephas floridanus from the Upper Pleistocene of Florida compared with P. jeffersonii. American Museum novitates ; no. 443

, 1930
Henry Fairfield Osborn
openalex   +1 more source