Results 191 to 200 of about 1,834,727 (294)

Terrestrial inputs and in‐lake processes shape dissolved organic matter along a permafrost gradient

Limnology and Oceanography, Volume 71, Issue 11, November 2026.
Abstract Northern permafrost landscapes store large amounts of organic carbon that can enter lakes as dissolved organic matter (DOM), but links among shoreline terrestrial sources, lake‐water DOM composition, and catchment configuration remain uncertain in low‐precipitation Shield landscapes. We combined shoreline soil‐porewater and lake‐water sampling
Ryan H. S. Hutchins, Jeremy G. Leathers, Sherry L. Schiff, Michael C. English, Mackenzie Schultz, Jason J. Venkiteswaran, Suzanne E. Tank, Richard J. Elgood, Pieter J. K. Aukes   +8 more
wiley   +1 more source

Soil salinity modulates fatty acid composition and antioxidant capacity of rice bran oil. [PDF]

PeerJ
Manasathien J, Laojinda W, Attarataya J, Khanema P.   +3 more
europepmc   +1 more source

Interaction With Surface Spins as a Contribution to Nuclear Magnetic Relaxation of Liquids Adsorbed in Mesoporous Materials

Magnetic Resonance in Chemistry, Volume 64, Issue 11, Page 917-929, November 2026.
Liquids at silica interfaces experience demixing as a consequence of their respective polarity. The distribution of liquids and their primary relaxation contributions are studied by surface modification with OD and radical moieties, respectively. ABSTRACT NMR relaxation of liquids in the presence of solid interfaces, such as silica gel or porous glass,
Carlos Mattea, Hannah Leptin, Moritz Schmidt, Siegfried Stapf   +3 more
wiley   +1 more source

Comparison of heavy metal contents, fatty acid composition, and palinological characteristics of two different <i>Hypericum</i> species growing in mining-impacted area. [PDF]

Front Plant Sci
Ahıskalı M.
europepmc   +1 more source

Influence of Relative Permeability Formulations on Hysteretic Seepage in Infinite Slopes

International Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 16, Page 5663-5679, November 2026.
ABSTRACT The paper investigates the impact of two classical relative permeability formulations, one expressed in terms of pore water pressure and the other in terms of degree of saturation, on the predicted seepage in an infinite slope subjected to surface pore pressure variations.
Diana Bianchi, Rossella Bovolenta, Martino Leoni, Domenico Gallipoli   +3 more
wiley   +1 more source

UV-Synthesized Polyacrylamide-Based Polymer Sensor for Measuring Soil-Water Characteristic Curves in Unsaturated Soils. [PDF]

Polymers (Basel)
Arinova A, Satyanaga A, Kalimuldina G, Abishev R, Dewangga E, Orazayeva S, Kim J.   +6 more
europepmc   +1 more source

Effects of Ambient Moisture and Large‐Strain Dynamic Preloading on the Dynamic Properties of the EAC‐1A Regolith Simulant

International Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 16, Page 5701-5711, November 2026.
ABSTRACT The EAC‐1A lunar mare simulant, a silty sand, was selected by the European Astronaut Center (EAC) for use in the LUNA analogue facility's lunar simulation testbed. Its stress‐ and strain‐dependent shear modulus and damping ratio were determined via resonant column testing on specimens prepared either from ambient moisture material or oven ...
Christos Vrettos
wiley   +1 more source

Agricultural and environmental drivers of variation in the composition of food crops: A scoping review

PLANTS, PEOPLE, PLANET, Volume 8, Issue 6, Page 2021-2033, November 2026.
Agricultural management and environmental conditions influence the biochemical composition of food crops; however, the specific drivers of this variation remain insufficiently understood, despite their importance for climate change adaptation and human health.
Kat Morgan, Teresa Warne, Sahar Toulabi, Fangzhou Li, Amanda Birnbaum, Shawn Ehlers Cheang, Cheng‐Yu Weng, Warangkana Srichamnong, Simab Kanwal, Linda Nana Esi Aduku, Charles Apprey, Kifle Habte Balcha, Herman Erick Lutterodt, Madeleine McGuinness, Bo Wallace, Layla Manoochehri, Alex C. McAlvay, Mary Ann Nunoo, Pearl Boamah Agyekum, Reginald A. Annan, Charlene van Buiten, Mariana Barboza, John de la Parra, Selena Ahmed, Sarah Brinkley   +24 more
wiley   +1 more source

Effects of herbaceous root development on soil water infiltration and hydraulic properties in loess. [PDF]

Sci Rep
Wang X, Liu S, Tian C, Wang P.
europepmc   +1 more source