Results 201 to 210 of about 65,682 (373)

Is the presence of estradiol benzoate in cow feces environmentally safe? [PDF]

open access: yesEnviron Monit Assess
Guidoni LLC   +9 more
europepmc   +1 more source

AQUATIC BEETLES AS BIOINDICATORS OF ENVIRONMENTAL CONDITIONS IN THE WATER BODIES OF SOUTH KAZAKHSTAN

open access: gold, 2016
G. G. Slivinsky   +3 more
openalex   +2 more sources

Spatial‐temporal patterns of perfluoroalkyl substances in the biota of the Laurentian Great Lakes: A meta‐analysis

open access: yesJournal of Environmental Quality, Volume 55, Issue 3, May/June 2026.
Abstract To better understand the dynamics of per‐ and polyfluoroalkyl substances (PFAS) in complex freshwater ecosystems, we performed a systematic meta‐analysis of PFAS distributions and spatiotemporal variance in biota of the Laurentian Great Lakes watersheds.
Peter O. L. Martin   +6 more
wiley   +1 more source

Monitoring mercury across the National Wildlife Refuge System using a biosentinel approach

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 4, May 2026.
We measured mercury concentrations in 1,356 dragonfly larvae collected from 30 National Wildlife Refuges across the United States and found wide variability among refuges, spanning the full range reported for other protected lands. Using a management‐focused mercury impairment index, 80% of refuges contained sites classified as moderate or higher risk.
Jennifer L. Wilkening   +8 more
wiley   +1 more source

Road salt alters chironomid assemblage structure and impairs diversity in coastal urban lakes

open access: yesLimnology and Oceanography, Volume 71, Issue 5, May 2026.
Abstract Lakes in urban areas face increasing salinization from the widespread application of road de‐icing salts. Chironomid (Diptera: Chironomidae) larvae are common bioindicators and important lower‐trophic‐level organisms, but their response to road salt in urban lakes is not well‐characterized.
Isaac Armstrong   +2 more
wiley   +1 more source

Incorporating soil biological and functional attributes to advance ecological restoration

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 735-746, May 2026.
Earth is currently experiencing a mass extinction crisis, predominantly driven by anthropogenic activities, with land use change causing widespread loss and degradation of native ecosystems and indigenous species. There is an urgent need to halt this trend and restore degraded habitat to preserve biodiversity and protect threatened plants and animals ...
Uffe N. Nielsen   +3 more
wiley   +1 more source

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