Results 211 to 220 of about 15,167 (290)

Cereal Rye Seeding Density Affects Trait Distribution, Population Responses and Termination Efficacy Using a Roller‐Crimper

open access: yesWeed Research, Volume 66, Issue 4, July/August 2026.
ABSTRACT Weed management in cover crop‐based, organic rotational no‐till (CCORNT) production is achieved via in situ cover crop mulch. However, ineffective cover crop termination impedes this sustainable practise. Cereal rye (Secale cereale; CR) is terminated via roll‐crimping, which crushes the vascular tissue along the stem.
Laurel Wellman, John M. Wallace
wiley   +1 more source

Elucidating the Reactivity and Fate of Dissolved Organic Matter in Groundwater Entering the Alaska Beaufort Sea Coast Using 14C Ramped Oxidation

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Supra‐permafrost groundwater (SPGW) is a significant but understudied source of dissolved organic matter (DOM) to Arctic coastal systems. We applied ramped pyrolysis/oxidation (RPO) with Δ14C and δ13C isotopic analysis to assess DOM reactivity and origin in SPGW, river, and lagoon waters along the Alaska Beaufort Sea coast.
C. T. Connolly   +2 more
wiley   +1 more source

Role of Unsaturated Zone on Aquifer Leakage–Assessed With Tidal Response

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Tidal response analysis is widely used to evaluate aquifer systems, but traditional models that neglect the unsaturated zone often underestimate groundwater leakage. This study develops a new analytical model for tidal analysis that incorporates unsaturated zone effects and explained leakage patterns that traditional models could not resolve ...
Guoliang Wang   +4 more
wiley   +1 more source

Critical Unsaturated Soil Properties for Soil Covers

open access: yesJournal American Society of Mining and Reclamation, 2003
R. B. Valceschini, S. A. Morrow
openaire   +1 more source

Evaluating the Relative Importance of Polyfluoroalkyl Substances in AFFF-Impacted Soils. [PDF]

open access: yesEnviron Sci Technol
Jones SL   +10 more
europepmc   +1 more source

Predictions of Anthropogenic Background PFAS Concentrations in Soil and Relation to Bedrock Lithology and Groundwater Quality. [PDF]

open access: yesEnviron Sci Technol
Tokranov AK   +7 more
europepmc   +1 more source

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