Mostrando 4 resultados de: 4
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Subtipo de publicación
Article(4)
Publisher
Revista Internacional de Contaminacion Ambiental(2)
Marine Pollution Bulletin(1)
Universidad de Cuenca(1)
Composition, abundance and sources of anthropogenic marine debris on the beaches from Ecuador – A volunteer-supported study
ArticleAbstract: This study represents an inter-institutional effort that was supported by more than 400 volunteers.Palabras claves:beach, Litter sources, marine litter, Plastics, Pollution, Single-use itemsAutores:Alemán-Dyer C., Avendaño U., Beatriz Pernía, Briz M.E., Condo-Espinel V., Guerrero J., Gustavo A. Domínguez, Honorato-Zimmer D., Jodie Jessica Darquea, Laaz E., María Herminia Cornejo-Rodríguez, Márquez L., Nikita Gaibor, Preciado M., Thiel M.Fuentes:googlescopusConcentration of cadmium in water, sediments, eichhornia crassipes and pomacea canaliculata in the Guayas (Ecuador) river and tributaries
ArticleAbstract: In Ecuador there is evidence of contamination by Cd in the Gulf of Guayaquil, however, little is knoPalabras claves:Babahoyo river, biomonitor, contamination, Daule river, HEAVY METALAutores:Beatriz Pernía, Delcy Montoya, Egas F., Erwin Larreta, Kenya Bravo, Lissette Ramírez, Mariuxi Mero, Nelson Ramírez-PradoFuentes:googlescopusPhytotoxicity of pah, extra-heavy crude oil and its fractions in lactuca sativa: An integrated interpretation using a modified toxicity index
ArticleAbstract: The pollution of ecosystems by toxic and carcinogenic hydrocarbons derived from petroleum is an enviPalabras claves:germination, Hydrocarbons, Integral index of phytotoxicity, plantsAutores:Beatriz Pernía, De Sisto A., Delcy Montoya, Inojosa Y., Leopoldo Naranjo-Briceño, Rojas-Tortolero D., Sena L.Fuentes:googlescopusLevels of cadmium in fresh and canned tuna for human consumption in Ecuador
ArticleAbstract: Actualmente, la bioacumulación de cadmio (Cd) en peces está aumentando y es un motivo de preocupacióPalabras claves:Autores:Beatriz Pernía, Evelyn Flores, Williams Sánchez, Wilson PozoFuentes:rraae