Results 41 to 50 of about 11,049 (216)

Rapid scavenging of avian carcasses in the desert Southwest: Implications for mortality surveys not associated with infrastructure

open access: yesWildlife Society Bulletin, EarlyView.
We placed 214 avian carcasses in a desert environment at locations not associated with infrastructure and monitored their removal by scavengers using camera traps. We found that 211 of the 214 carcasses were scavenged and median persistence time was 1.53 days. None of the predictor variables were informative of carcass persistence times.
Thomas Huycke   +4 more
wiley   +1 more source

Natural and assisted dissipation of polycyclic aromatic hydrocarbons in a long-term co-contaminated soil with creosote and potentially toxic elements.

open access: yesScience of the Total Environment, 2019
An enhanced bioremediation strategy was applied to an industrial soil co-contaminated with Polycyclic Aromatic Hydrocarbons (PAHs) and Potentially Toxic Elements (PTEs).
F. Madrid   +4 more
semanticscholar   +1 more source

Complex Contamination Research and Hazard Assessment of the Waste of the Wooden Railway Sleeper

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2018
Before being put to use, wooden railway sleepers are impregnated with creosote to increase their longevity and protect them from any adverse environmental impact. Creosote consists of a number of chemical substances, and some of those substances, namely,
Rokas Vilniškis, Rasa Vaiškūnaitė
doaj   +1 more source

Using solid-phase microextraction during ultrasound reveals higher aqueous PAHs release from contaminated sediment

open access: yesUltrasonics Sonochemistry, 2022
Ultrasound (US) releases polycyclic aromatic hydrocarbons (PAHs) from contaminated creosote sediments and degrades PAHs in aqueous solution. However, it is unclear how much PAHs release occurs during active US compared to after US is stopped.
Danielle S. Kohan   +2 more
doaj   +1 more source

Impacts of reclamation approaches on plant establishment in an arid environment during copper mine revegetation

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Revegetation using native vegetation is a commonly used technique to reclaim landscapes degraded by mining activities. Revegetation efforts in the arid Southwestern United States face physical, geochemical, hydrological, and biological challenges unique to drylands.
Sierra T. Lauman   +3 more
wiley   +1 more source

Disturbance legacies in arid environments shape recovery of former agricultural land

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Increasingly, arid agricultural land is being permanently taken out of irrigated production due to more frequent drought, higher temperatures, and the overconsumption of groundwater, with important ramifications for ecological recovery.
Laurel M. Brigham   +5 more
wiley   +1 more source

Antifungal activity of polycyclic aromatic hydrocarbons against Ligninolytic fungi [PDF]

open access: yesHemijska Industrija, 2011
Environmental contamination by polycyclic aromatic hydrocarbons (PAHs) has caused increasing concern because of their known, or suspected, carcinogenic and mutagenic effects.
Memić Mustafa   +2 more
doaj   +1 more source

The Wonders of Vanilla: Celebrating the 150th Anniversary of Synthetic Vanillin

open access: yesChemFoodChem, Volume 2, Issue 2, June 2026.
The year 2024 marked the 150th anniversary of the first commercial production of vanillin, one of the world's most cherished flavor ingredients. This review traces vanilla's history from Mesoamerica to modern production methods, examines its composition, the discovery of vanillin and Haarmann's early synthesis compared to modern methods, and highlights
Elisabetta Brenna   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy