Results 191 to 200 of about 66,486 (308)

Apparent soil electrical conductivity and gamma-ray spectrometry to map particle size fraction in micro-irrigated citrus orchards in California. [PDF]

Front Plant Sci
Scudiero E, Schmidt MP, Skaggs TH, Ferreira JFS, Zaccaria D, Pourreza A, Corwin DL.   +6 more
europepmc   +1 more source

Geochemistry, Mineralogy and Microfabric of Soils

, 1989
openaire   +2 more sources

Frequency‐Dependent Seismic Velocity Variations Reveal Layered Aquifer Behavior Under Groundwater Fluctuations

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Frequency‐dependent seismic velocity variations (dv/v) provide depth‐resolved constraints on aquifer behavior under groundwater fluctuations. We analyze 17 years of dv/v time series from ambient noise interferometry in the Chiang Mai Basin, Thailand, and observe contrasting dv/v behavior below and above 1 Hz. By integrating GPS, meteorological,
C. Rattanavetchasit, H.‐H. Huang, H. Sone, Y.‐M. Wu   +3 more
wiley   +1 more source

Investigating the spatial variability of soil parameters and mineralogical characterization in the tea growing area of Kishanganj district Bihar India. [PDF]

Sci Rep
Kumari M, Kumar R, Padbhushan R, Singh YK, Vimal BK, Kumari R, Kumar A, Singh S, Kumar A, Parmar B.   +9 more
europepmc   +1 more source

Geochemical Endmembers preserved in the fluviolacustrine sediments of Gale crater [PDF]

, 2017
Bedford, C. C., Bridges, J. C., Frydenvang, J., Gasda, P. J., Rampe, E. B., Schwenzer, S. P., Wiens, R. C.   +6 more
core  

Treatment of periodontal disease for glycaemic control in people with diabetes [PDF]

, 2010
Al-Mubarak, Al-Zahrani, Aldridge, Almas, Altman, Armitage, Begg, Berlin, Braatvedt, Bunn, Calbacho, Campus, Chee, Christgau, Ciancio, Cohen, Copas, Cruz, Dag, Darré, Edwards, Egger, Faria-Almeida, Firlati, Florkowski, Goldstein, Grossi, Grossi, Halpern, Iwamoto, Janket, Jones, Katagiri, Khaw, Kiran, Lee, Lilford, Llambés, Llambés, Madden, Mansouri, Martorelli De Lima, Miedema, Miller, Milward, Navarro-Sanchez, O'Connell, Page, Papapanou, Promsudthi, Rocha, Rodrigues, Sacks, Safkan-Seppala, Sandberg, Sandberg, Santos, Sastrowijoto, Schara, Seppala, Seppälä, Smith, Sonoki, Spangler, Stewart, Stewart, Stratton, Taylor, Teeuw, Tervonen, Vergnes, Westfelt, Williams, Wolf, Yun   +74 more
core   +1 more source

Pleistocene Smoothing and Resurfacing of Appalachian Ridgelines by Periglaciation

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Pleistocene cold periods created widespread periglacial conditions across mid‐latitudes, but isolating their geomorphic impact from modern climate, tectonics, and rock strength is challenging. We studied Appalachian (Eastern U.S.) ridgelines across a paleoclimate gradient, controlling for bedrock and structure, to test if colder periglacial ...
Joanmarie Del Vecchio, Kinsey Shefelton, Roman A. DiBiase   +2 more
wiley   +1 more source

Relationship between plasticity index and soil erodibility: a case study of central Malaysian tropical soils. [PDF]

Sci Rep
Rehman MA, Abd Rahman N, Rosli RN, Jusoh MNH, Sharil S, Mohd Razali SF.   +5 more
europepmc   +1 more source

Corona Discharges Glow on Trees Under Thunderstorms

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Coronae, which are weak electrical discharges, have long been hypothesized to form on trees under thunderstorms, though never directly observed, characterized, or quantified. Using a newly developed instrument that measures ultraviolet emissions from coronae, the first direct observations and quantifications of coronae are presented for two ...
P. J. McFarland, W. H. Brune, D. O. Miller, J. M. Jenkins   +3 more
wiley   +1 more source

Application of Chemometric Methods in X-Ray Diffraction Data on Arabica Coffee Management Soils in Brazil. [PDF]

Anal Sci Adv
da Silva RV, Lyrio MVV, Frinhani RQ, Pereira LL, Filgueiras PR, Ribeiro MA.   +5 more
europepmc   +1 more source