Results 211 to 220 of about 10,073 (308)

Unravelling depth-dependent pedoclimatic controls on measurable soil organic carbon fractions across climatic gradients in Australian agricultural soils. [PDF]

Sci Rep
Jing H, Karunaratne S, Pan B, Liang X, Gupta D, Pang A.   +5 more
europepmc   +1 more source

Evolution Model for the Paleoproterozoic Talvivaara Mudstone‐Hosted Ni‐Zn‐Cu‐Co Deposit in Fennoscandia

Terra Nova, Volume 38, Issue 4, Page 221-232, August 2026.
ABSTRACT The Paleoproterozoic Talvivaara mudstone is a very large sulfidic Ni‐Co deposit that records enhanced organic matter accumulation during the global Shunga Event. Here, rock geochemistry and microscale S and Fe isotope composition of in situ pyrrhotites and pyrites are studied in well‐characterised, well‐preserved drill core samples.
Raimo Lahtinen, Jaakko J. Laitala, Joonas J. Virtasalo, Martin J. Whitehouse   +3 more
wiley   +1 more source

Low-Cost Portable Near-Infrared Spectroscopy for Predicting Soil Properties in Paddy Fields of Southeastern China. [PDF]

Sensors (Basel)
Li M, Jin Y, Guo H, Yu D, Qian J, Yu Q, Shi Z, Chen S.   +7 more
europepmc   +1 more source

Tree‐Ring Oxygen Isotope Values During the Last Glacial Maximum and Insights to Future Changes in Climate

Terra Nova, Volume 38, Issue 4, Page 259-265, August 2026.
ABSTRACT Annual tree‐ring oxygen‐isotope values were measured from sections of two fossil logs of Picea mariana (black spruce) recovered from last glacial maximum proglacial sediment in Illinois, USA. Collectively, the specimens date from ca. 25,130 to 24,720 cal years BP.
Dana M. Labotka, Mostafa J. Fayek, B. Brandon Curry   +2 more
wiley   +1 more source

Land conversion from forest to agriculture redistributes but does not reduce soil organic carbon stores in northeastern Ontario, Canada. [PDF]

Discov Soil
Murray B, Diochon A.
europepmc   +1 more source

Soil Mineralogy with Environmental Applications.

Vadose Zone Journal, 2004
openaire   +1 more source

Upgradient Storage Features Control Timing and Magnitude of Solute Export at Stream Outlets

Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract Concentration‐discharge (C‐Q) relations are used to infer water and solute storage and transport but are often informed by coarse‐temporal data. Here, we use high‐frequency and long‐term C‐Q datasets from two adjacent, but geologically and geomorphically distinct, watersheds in Colorado to evaluate how vertical and lateral flowpaths ...
Sara Warix, Keira Johnson, Kenneth Swift Bird, Curtis Beutler, Austin Shirley, Wendy S. Brown, Kenneth H. Williams   +6 more
wiley   +1 more source

Physicochemical characterization and industrial use of Awzet Kaolin deposit in Northwestern Ethiopian plateau. [PDF]

Sci Rep
Ali MY, Meshesha D.
europepmc   +1 more source

The influence of short term soil sealing and crusting on hydrology and erosion at Balaton Uplands, Hungary [PDF]

, 2013
Szalai, Zoltán, Madarász, Balázs, Csepinszky, Béla, Kertész, Ádám, Németh, Tibor, Jakab, Gergely   +5 more
core  

AI Agent for Hydrologic Modeling: Definition, Development, and Application

Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract Hydrologic modeling supports flood forecasting and water resources management, but complex preprocessing, parameterization, and configuration limit broader use. This study defines a six‐level framework for artificial intelligence (AI)‐agent autonomy in hydrologic modeling and develops a Level‐4 agent, powered by large language models, that ...
Songkun Yan, Mengye Chen, Zhi Li, Yixin Wen, Siyu Zhu, Mofan Zhang, Di Liu, Jie Cao, Xiaodong Chen, Chengbin Deng, Tiantian Yang, Yang Hong   +11 more
wiley   +1 more source