Results 231 to 240 of about 12,362,107 (386)

Fecal Steroids as Tracers of Human Population and Waste Management Practices at the Ancient Maya City of Ucanal, Guatemala

open access: yesArchaeometry, EarlyView.
ABSTRACT Geochemical data compiled from dried sediments from three water reservoirs at the ancient Maya city of Ucanal, Petén, Guatemala, reveal low to undetectable fecal biomarker concentrations. These low concentrations may be the result of the aerobic decay of sterols combined with well‐managed waste disposal practices.
Jean D. Tremblay   +3 more
wiley   +1 more source

The Effect of Domestic Sewage Treatment on Islands Using Ecological Treatment Processes: A Case Study of Haimen Island, Fujian Province. [PDF]

open access: yesInt J Environ Res Public Health, 2022
Sun Y   +8 more
europepmc   +1 more source

Sewage treatment.

open access: yesJapan journal of water pollution research, 1987
openaire   +2 more sources

Examining the Impact of ESG News Sentiment on Corporate Performance: A Comprehensive Analysis by News Topic and Industry

open access: yesBusiness Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT This study examines the relationship between ESG news sentiment and corporate performance through the lens of stakeholder theory. While ESG ratings face significant limitations, including measurement inconsistencies and time lags, news sentiment analysis offers insights into internal and external stakeholder responses to ESG activities.
Jeong‐Ji Han   +2 more
wiley   +1 more source

Influence of the Presence of Long Chain Fatty Acids (Lcfas) in the Sewage on the Growth of M. Parvicella in Activated Sludge Wastewater Treatment Plants [PDF]

open access: bronze, 2013
Daniel Mamais   +24 more
openalex   +1 more source

Success of restoration strategies in preventing extirpation of 2 critically endangered coral species

open access: yesConservation Biology, EarlyView.
Abstract An unprecedented marine heatwave in 2023 caused widespread coral bleaching and mortality throughout the Caribbean. In the Florida Keys (USA), 2 foundation species, elkhorn coral (Acropora palmata) and staghorn coral (Acropora cervicornis), were severely affected.
Erinn M. Muller   +29 more
wiley   +1 more source

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