Results 101 to 110 of about 741 (232)

Modelling bedload transport at the network scale in a glacier‐fed Alpine river system

Earth Surface Processes and Landforms, Volume 51, Issue 7, July 2026.
We adapted the network‐scale sediment transport and connectivity model D‐CASCADE for Alpine environments and applied it to the Sulden/Solda catchment (Italy). For the first time, we validate the model with continuous bedload measurements at the catchment outlet and evaluate the plausibility of bedload dynamics along the river network with field ...
Felix Pitscheider, Anne‐Laure Argentin, Diane Doolaeghe, Mattia Gianini, Leona Repnik, Simone Bizzi, Stuart N. Lane, Francesco Comiti   +7 more
wiley   +1 more source

Impact of intragrain chemical heterogeneities on ⁴⁰Ar/³⁹Ar and ⁸⁷Rb-⁸⁷Sr white mica dates. [PDF]

Contrib Mineral Petrol
Jakobsson V, Spikings R, Kutzschbach M, Ribeiro B, Hames W, Berger A, Erhardt T, Müller W.   +7 more
europepmc   +1 more source

Correlative X‐Ray and Neutron Tomography of Microbial Biosignatures: Perspectives for Mars Sample Return

Earth and Space Science, Volume 13, Issue 7, July 2026.
Abstract Mars Sample Return (MSR) is the next major frontier in Mars exploration, through which advanced laboratory instrumentation will be used to study Martian samples and answer key questions surrounding Mars' planetary evolution and astrobiology. Non‐destructive, high‐resolution imaging will be critical for preliminary MSR analyses.
Sylvia Olewinski, Imran A. Rahman, Anna Fedrigo, Peta A. Hayes, Caroline L. Smith, Keyron Hickman‐Lewis   +5 more
wiley   +1 more source

Late Cenozoic exhumation in the eastern Junggar Basin: Evidence from zircon (U-Th)/He ages of combustion metamorphic rocks. [PDF]

PLoS One
Chen B, Liu P, Dong Y, Feng C, Zhao Z, Yang C, Dong Y.   +6 more
europepmc   +1 more source

Lithospheric thickness records tectonic evolution by controlling metamorphic conditions. [PDF]

Sci Adv, 2023
Zhang ZJ, Chen GX, Kusky T, Yang J, Cheng QM.   +4 more
europepmc   +1 more source

Decadal Shifts Towards Higher Riverine Silicon Relative to Nitrogen and Phosphorus Across High Latitudes

Global Biogeochemical Cycles, Volume 40, Issue 7, July 2026.
Abstract High‐latitude systems are warming faster than the global average, altering the rates of silicon (Si) mobilization from terrestrial to aquatic systems. Dissolved Si (DSi) concentration and its ratio with other nutrients exert strong controls on algae blooms in fresh and marine receiving waters, especially in high‐latitude regions where diatoms ...
Joanna C. Carey, Nicholas J. Lyon, Keira Johnson, Pamela L. Sullivan, Sidney A. Bush, Lienne R. Sethna, Ruth Heindel, Pirkko Kortelainen, Hjalmar Laudon, Diane M. McKnight, Amanda Poste, Antti Raike, Kathi Jo Jankowski   +12 more
wiley   +1 more source

Incipient continent formation by shallow melting of an altered mafic protocrust. [PDF]

Nat Commun
Hartnady MIH, Schorn S, Johnson TE, Zametzer A, Schmitt AK, Ribeiro BV, Hugh Smithies R, Barham M, Kirkland CL.   +8 more
europepmc   +1 more source

Oxide-silicate petrology and geochemistry of subducted hydrous ultramafic rocks beyond antigorite dehydration (Central Alps, Switzerland). [PDF]

Contrib Mineral Petrol, 2023
Vieira Duarte JF, Pettke T, Hermann J, Piccoli F.   +3 more
europepmc   +1 more source

Forward Image Registration for Higher Level Interpretation of Zircon Provenance Based on Combined CL, U/Pb Age, and Geochemical Data

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 7, July 2026.
Abstract Most detrital zircon studies generate grayscale cathodoluminescence (CL) images, U/Pb dates, and variably extensive trace element concentration data. Yet the combined information contained in these data is rarely used for a higher‐level interpretation of zircon provenance, which still heavily relies on comparison of sample‐wide U/Pb age ...
Marco A. Acevedo Zamora, Balz S. Kamber, John T. Caulfield, Charlotte M. Allen, Justin S. Freeman   +4 more
wiley   +1 more source

The Modern Metamorphic Petrology and Its Future. On Metamorphic Petrology of Japan-A retrospective view.

Journal of Geography (Chigaku Zasshi), 1997
openaire   +3 more sources