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Lichens and bromeliads as bioindicators of heavy metal deposition in Ecuador
ArticleAbstract: We evaluated heavy metal deposition in Parmotrema arnoldii and Tillandsia usneoides in response to aPalabras claves:air pollution, Epiphytes, Passive monitoring, Vehicle emissionsAutores:Cristina Vásquez, James Calva, James Willan Calva, Jefferson Medina, Lita Benítez, Talía Loaiza, Yesenia LuzuriagaFuentes:googlescopusTerrestrial bryophyte communities in relation to climatic and topographic factors in a paramo of southern Ecuador
ArticleAbstract: Paramos have high species diversity and a high proportion of endemic species and are of major importPalabras claves:DIVERSITY, Orientation, precipitation, Species richness, topographyAutores:Jefferson Medina, Lita Benítez, Nikolay Aguirre, Paola Cevallos, Robbert Gradstein S.Fuentes:googlescopus