Socio-Economic and Environmental Implications of Gold Mining in Afro-Descendant Communities from Colombia [PDF]
, 2021 The ethnic diversity of Colombia is one of the most attractive characteristics of the country, which includes the Afro-descendants, Raizal and Palenquero populations, who have lead an ancestral lifestyle that is an essential component of the culture and ...
Alcala-Orozco, Maria +4 more
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Peces del oriente de Antioquia, Colombia [PDF]
, 2008 The eastern Antioquia region of Colombia's central mountain range, is characterize by steep altitudinal gradients and rich hydrological resources, with the majority of the drainage flowing into the middle Magdalena River.
Javier A. Maldonado-Ocampo +1 more
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Environmental impact of toxic metal(loids) contamination in a tropical river impacted by gold mining in the Pacific region, Colombia [PDF]
, 2023 El mercurio (Hg) y el arsénico (As) son dos elementos no esenciales de preocupación mundial, debido a su toxicidad y efectos en el ambiente y la salud humana.
Córdoba Tovar, Leonomir
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Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types [PDF]
, 2007 A checklist of Recent and fossil catfishes (Order Siluriformes) is presented, summarizing taxonomic literature published through 2005. From 4624 nominal species group names and 810 genus group names, 3093 species are recognized as valid, and are ...
CARL J. FERRARIS
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Evaluación del impacto de las medidas de conservación del Libro Rojo de peces dulceacuícolas (2002-2012) en Colombia [PDF]
, 2013 During the last 30 years published books and red lists have been used to draw attention about threatened species at the global, regional and national levels. From the 1980âs Colombia has elaborated books and red lists of species including two assessments
Lasso, Carlos A., Sánchez-Duarte, Paula
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La divulgación del conocimiento a través de la grafica. Caso de estudio: Tres escuelas primarias con niveles de 1° a 3° grado, Gto., México [PDF]
, 2019 La difusión de información y conocimiento ha estado claramente vinculada a una metodología de generaciones pasadas, sin embargo, la nueva generación de niños busca adquirir información sobre la base de metodologías dinámicas e innovadoras que a menudo ...
Mata Diaz, Jeimy Juliet
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Peces del bajo río Sogamoso, cuenca del Magdalena, Colombia: diversidad, uso y conservación [PDF]
, 2022 La red fluvial del río Magdalena es impresionante, no solo por la densidad de cauces por área y los gradientes en la pendiente, sino también por la capacidad de producción de agua, sedimentos y del régimen hidrológico particular.
Arias Mañosca, Maribel +5 more
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Precipitación de carbonatos inducida microbiológicamente como alternativa para remediar entornos naturales contaminados con metales y metaloides tóxicos [PDF]
, 2020 This document shows in depth the scope and limitations of microbiologically induced calcium carbonate precipitation (MICP) in the remediation of environments contaminated with toxic metals (e.g.: Cd, Cr and Pb) and metalloids (As).
Ruíz Oviedo, Cory Valeria
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Anais e resumos do XXXII Congresso Brasileiro de Zoologia: Desafios e Perspectivas para a zoologia na América Latina [PDF]
, 2018 Annals, meeting reports, symposia and abstracts of the 32rd Brazilian Congress of Zoology.Anais, resumos de reuniões, simpósios e resumos apresentados no XXXII Congresso Brasileiro de Zoologia.O Congresso Brasileiro de Zoologia é um evento bienal que ...
Dal Molin, Anamaria +5 more
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A ictiofauna da Ecorregião Tocantins-Araguaia: diversidade, redes de pesquisa e construção do conhecimento [PDF]
, 2021 Fish are the most diverse group of vertebrates and they have most of their diversity in freshwater environments. The Neotropical region has the most diverse freshwater ichthyofauna in the world and in this context the Amazon basins are very ...
Guedes, Tharles Lopes de Oliveira
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