Results 11 to 20 of about 86,854 (156)

Evaluation of UV/TiO2/H2O2 photocatalysis for the removal of perfluorinated organic compounds from water [PDF]

open access: yesScientific Reports
Conventional processes do not eliminate PFAS in wastewater treatment plants, so they are found in trace concentrations in wastewater and rivers. Perfluorinated organic pollutants (PFAs) are toxic and persistent, that have a significant risk to human ...
María Lizeth Marín Marín   +1 more
doaj   +2 more sources

Mitigating light pollution impacts on arthropods based on light‐emitting diode properties [PDF]

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Light pollution from artificial light at night (ALAN) is a significant environmental problem with far‐reaching consequences for ecological systems. Recent innovations in light‐emitting diode (LED) technology may offer sustainable outdoor lighting solutions, but scientific evidence is lacking. We investigated the effects of various LED lighting
Nicola van Koppenhagen   +3 more
wiley   +2 more sources

Prevalencia de enfermedades respiratorias bajo exposición de contaminación ambiental en el cantón Esmeraldas

open access: yes, 2022
Tesis previa obtención del título de Licenciada en EnfermeríaEl estudio tuvo como objetivo determinar la prevalencia de enfermedades respiratorias bajo exposición a la contaminación ambiental en la población de la cuidad de Esmeraldas en los sectores
Riasco Rodríguez, Maira Milena
core   +1 more source

Disposición a pagar como compensación por la contaminación vehicular. Caso de estudio Quito. Año 2023

open access: yes, 2023
La contaminación del aire producida por fuentes móviles es una de las principales problemáticas que afectan directamente al bienestar de las personas a través de los costos sociales y ambientales que produce.
Pozo Cisneros, Diego Sebastián
core   +1 more source

La contaminación industrial de aguas

open access: yes, 2018
PublishedLos Grupos de Investigación en Química y Biotecnología (QUIBIO) y Microbiología Industrial y Medio Ambiente (GIMIA) hacen parte del Centro de Estudios e Investigaciones en Ciencias Básicas Ambientales y Desarrollo Tecnológico (CICBA), adscrito a
Paruma Velasco, Ary Fabián   +15 more
core   +1 more source

Contaminación [PDF]

open access: yes, 1983
Publicació alternativa ...

core  

Contaminación del río Portoviejo producida por las actividades antrópicas de la ciudadela La Paz, cantón Portoviejo, provincia de Manabí

open access: yes, 2022
El agua es un recurso vital para los seres humanos y todos los seres vivos, su preservación es tarea fundamental para la conservación de las especies. Esta se encuentra en diferentes estados en la naturaleza, cuando está líquida se le puede apreciar en ...
Quijano Mera, Jorge Ignacio
core   +1 more source

Distribution, scale, and drivers of mass mortality events in Europe's freshwater bivalves

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract Mass mortality events (MMEs) are decimating populations and compromising key ecosystem functions around the globe. One taxon particularly vulnerable to MMEs is freshwater bivalve mollusks. This group has important ecosystem engineering capacities and includes highly threatened and highly invasive taxa.
Daniel A. Cossey   +39 more
wiley   +1 more source

A Preliminary Assessment of Noise‐Related Impacts From the Urban‐Invasive Johnstone's Whistling Frog (Eleutherodactylus johnstonei) 城市入侵物种约翰斯通鸣蛙 (Eleutherodactylus johnstonei) 引起的噪声影响初步评估 Una evaluación preliminar de los impactos relacionados con el ruido de la rana silbadora de Johnstone (Eleutherodactylus johnstonei), especie urbana invasora

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 104-114, March 2026.
The Johnstone's whistling frog is an invasive species whose loud night‐time calls may affect human health and well‐being. Our study in Cali, Colombia, combined fieldwork and online surveys to assess its urban occupancy, density, and potential health impacts.
Rubén Darío Palacio, Sumana Goli
wiley   +1 more source

A multiscale seasonal examination of the risk of harm to seabirds from vessels based on co‐occurrence in Alaskan waters

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Alaska's seascape supports globally significant seabird populations, including vulnerable and threatened species, and hosts economically important commercial fisheries and marine transportation corridors. Seasonal patterns of seabird movements and vessel traffic create a complex landscape of risk, defined as high levels of co‐occurrence ...
Kelly Kapsar   +2 more
wiley   +1 more source

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