João Pratas

Plant community tolerant to trace elements growing on the degraded soils of São Domingos mine in the south east of Portugal: environmental implications

Helena Freitas, Majeti Narasimha Vara Prasad, João Pratas · Environment International · 2003 · 243 citations · Full text

Natural Sciences, Plant Sciences, Soil Sciences +17

Plants growing in abandoned mines of Portugal are useful for biogeochemical exploration of arsenic, antimony, tungsten and mine reclamation

João Pratas, Majeti Narasimha Vara Prasad, Helena Freitas · Journal of Geochemical Exploration · 2004 · 185 citations · Full text

Engineering, Mining Engineering, Plant Sciences +14

Selective chemical extraction of heavy metals in tailings and soils contaminated by mining activity: Environmental implications

Paulo J.C. Favas, João Pratas, M. E. P. Gomes · Journal of Geochemical Exploration · 2011 · 151 citations · Full text

Engineering, Environmental Sciences, Mining Engineering +16

Accumulation of arsenic by aquatic plants in large-scale field conditions: Opportunities for phytoremediation and bioindication

Paulo J.C. Favas, João Pratas, Majeti Narasimha Vara Prasad · The Science of The Total Environment · 2012 · 143 citations

Natural Sciences, Environmental Sciences, Toxicology +14

Analysis of serpentinophytes from north–east of Portugal for trace metal accumulation––relevance to the management of mine environment

Helena Freitas, Majeti Narasimha Vara Prasad, João Pratas · Chemosphere · 2003 · 134 citations

Natural Sciences, Earth Sciences, Environmental Sciences +14