Results 161 to 170 of about 9,746 (287)

Beyond Rock Glaciers: Investigating Meltwater Contribution and Water Quality in High‐Mountain Springs From Different Landforms

Hydrological Processes, Volume 40, Issue 4, April 2026.
We investigated the water chemistry of springs from different landforms in high‐elevation Alpine catchments. Only in predisposing lithological settings, springs from landforms most likely influenced by ice had a poor water quality with high dissolved concentrations of metals.
Stefano Brighenti, Chiara Crippa, Luca Carturan, Valeria Lencioni, Alberto Scotti, Andrina Janicke, Monica Tolotti, Raul‐David Șerban, Andrea Mustoni, Marco Armanini, Werner Tirler, Francesco Comiti, Nicola Colombo   +12 more
wiley   +1 more source

Cryostratigraphy of Rhythmic Segregated Ice in Colluvium and Implications for Permafrost Slope Stability

Permafrost and Periglacial Processes, Volume 37, Issue 2, Page 227-239, April/June 2026.
ABSTRACT The amount and stratigraphic setting of ground ice in permafrost slopes is a key control on the style and magnitude of permafrost mass wasting. Understanding the spatial and stratigraphic variations in ground ice distribution on permafrost slopes is therefore a fundamental property in assessing the stability of permafrost hillslopes.
Joseph M. Young, Alejandro Alvarez, Duane Froese   +2 more
wiley   +1 more source

Differences in space weathering between the near and far side of the Moon: evidence from Chang'e-6 samples. [PDF]

Natl Sci Rev
Lin J, Xian H, Yang Y, Li S, Xi J, Lin X, Xiao Y, Chen S, Zhao C, Zhang M, Tsuchiyama A, Zhu J, He H, Xu YG.   +13 more
europepmc   +1 more source

Speculative Bubbles and Control Theory—An Endogenous Approach

System Dynamics Review, Volume 42, Issue 2, April/June 2026.
ABSTRACT Speculative bubble formation has been a long observed feature of markets, and continues to be a major focus of behavioral finance, economics, marketing, and operations management research. While these bubbles arise from specific physical or informational features of specific markets, their formation is also driven by the interplay between ...
James Paine
wiley   +1 more source

Ulysses spacecraft in situ detections of cometary dust trails. [PDF]

Philos Trans A Math Phys Eng Sci
Krüger H, Strub P, Grün E.
europepmc   +1 more source

Teaching Science Facts to Students with Autism Spectrum Disorders via Telehealth. [PDF]

J Behav Educ, 2022
Kiyak UE, Toper O.
europepmc   +1 more source

Plate tectonics in the microscopy realm: Molecular insights into morphological variability of Peridinium willei (Peridiniales, Dinophyceae)

TAXON, Volume 75, Issue 2, April 2026.
Abstract Freshwater Peridinium willei (Peridiniaceae) is globally distributed, but reports linking its morphologies with DNA sequence data remain scarce. The taxonomy of the species, and its infraspecific taxa, remain ambiguous due to the lack of DNA sequence data for the original and type material.
Arwin Ahmadpur, Dana C. Eisenhöld, Eva Facher, Marc Gottschling, Selin Gürkan, Borislava P. Hristova, Johanna Knechtel, Paula M.E. Lehner, Hemingway Nyoka, Paweł M. Owsianny, Chiara Peters, Hélène Reich, Eva Reicheneder, Alexander Rockinger, Cecilia Teodora Satta, Marina Stark, F. Sara Uslu, Anže Žerdoner Čalasan   +17 more
wiley   +1 more source

Introduction to the Special Issue: Exploration of the Activity of Asteroid (101955) Bennu. [PDF]

J Geophys Res Planets, 2020
Hergenrother CW, Adam CD, Chesley SR, Lauretta DS.   +3 more
europepmc   +1 more source

Identifying the Extent of River‐Influenced Waters of the Transpolar Drift With In Situ Measurements of Dissolved Organic Matter Fluorescence and Seawater Density

Journal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract The oceanic component of the Transpolar Drift (TPD) is a key component of Arctic Ocean surface circulation. However, our understanding of its spatial extent and influence on the underlying water column remains limited. This study leverages a unique high spatial resolution oceanographic transect from August 2022 (late summer), first to identify
Zoé Koenig, Mats A. Granskog, Morven Muilwijk, Achim Randelhoff, Angelika H. H. Renner, Melissa Chierici, Agneta Fransson, Rafael Gonçalves‐Araujo, Paul A. Dodd   +8 more
wiley   +1 more source

Lunar soil record of atmosphere loss over eons. [PDF]

Sci Adv
Nie NX, Dauphas N, Zhang ZJ, Hopp T, Sarantos M.   +4 more
europepmc   +1 more source