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Arsenic in Latin Am...
Arsenic in Latin America : New findings on source, mobilization and mobility in human environments in 20 countries based on decadal research 2010-2020
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- Bundschuh, J. (författare)
- University of Southern Queensland, Australia; University of Southern Queensland, Australia
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- Ahmad, Arslan (författare)
- KTH,Hållbar utveckling, miljövetenskap och teknik
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- Morales-Simfors, N. (författare)
- RISE,Digitala system,University of Southern Queensland, Australia; University of Southern Queensland, Australia
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- Alam, M. A. (författare)
- Universidad de Atacama, Chile
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- López, D. L. (författare)
- Ohio University, USA
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- Delgado Quezada, V. (författare)
- Universidad Nacional Autónoma de Nicaragua, Nicaragua; University of Southern Queensland, Australia; University of Southern Queensland, Australia
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- Dietrich, S. (författare)
- Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina
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- Schneider, J. (författare)
- University of Campinas, Brazil
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- Tapia, J. (författare)
- Universidad Católica del Norte, Chile
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- Sracek, O. (författare)
- Palacky University, Czech Republic
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- Castillo, E. (författare)
- Universidad Nacional de Colombia, Colombia
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- Marco Parra, L-M (författare)
- Coordinadora de la Unidad de Análisis Instrumental Universidad Centroccidental Lisandro Alvarado, Venezuela
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- Altamirano Espinoza, M (författare)
- Universidad Nacional Autónoma de Nicaragua, Nicaragua
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- Guimarães Guilherme, LR (författare)
- Federal University of Lavras, Brazil
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- Sosa, NN (författare)
- National University of La Plata, Argentina
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- Niazi, NK (författare)
- University of Agriculture Faisalabad, Pakistan
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- Tomaszewska, B (författare)
- AGH University of Science and Technology, Poland
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- Lizama Allende, K (författare)
- Universidad de Chile, Chile
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- Bieger, K (författare)
- Universidad de Atacama, Chile
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- Alonso, DL (författare)
- National Institute of Health, Colombia
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- Bhattacharya, Prosun, 1962- (författare)
- KTH,Hållbar utveckling, miljövetenskap och teknik
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- Bhattacharya, P (författare)
- KTH Royal Institute of Technology, Sweden; KWR Water Cycle Research Institute, Netherlands
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- Litter, M. I. (författare)
- Universidad Nacional de General San Martín, Argentina
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- Ahmad, A. (författare)
- KTH Royal Institute of Technology, Sweden; KWR Water Cycle Research Institute, Netherlands; Wageningen University and Research, Netherlands
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(creator_code:org_t)
- 2020-07-11
- 2020
- Engelska.
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Ingår i: Critical reviews in environmental science and technology. - : Taylor and Francis Inc.. - 1064-3389 .- 1547-6537. ; , s. 1-119
- Relaterad länk:
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https://doi.org/10.1...
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https://www.tandfonl...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Today (year 2020), the globally recognized problem of arsenic (As) contamination of water resources and other environments at toxic levels has been reported in all of the 20 Latin American countries. The present review indicates that As is prevalent in 200 areas across these countries. Arsenic is naturally released into the environment and mobilized from geogenic sources comprising: (i) volcanic rocks and emissions, the latter being transported over thousands of kilometers from the source, (ii) metallic mineral deposits, which get exposed to human beings and livestock through drinking water or food chain, and (iii) As-rich geothermal fluids ascending from deep geothermal reservoirs contaminate freshwater sources. The challenge for mitigation is increased manifold by mining and related activities, as As from mining sites is transported by rivers over long distances and even reaches and contaminates coastal environments. The recognition of the As problem by the authorities in several countries has led to various actions for remediation, but there is a lack of long-term strategies for such interventions. Often only total As concentration is reported, while data on As sources, mobilization, speciation, mobility and pathways are lacking which is imperative for assessing quality of any water source, i.e. public and private.
Ämnesord
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
Nyckelord
- Environmental and health impacts
- geogenic arsenic in Latin America
- sources and mobilization
- Agriculture
- Arsenic
- Geothermal fields
- Mineral resources
- Minerals
- Potable water
- Volcanic rocks
- Water resources
- Coastal environments
- Freshwater sources
- Geothermal fluids
- Geothermal reservoir
- Human environment
- Latin americans
- Long-term strategy
- Metallic mineral
- Chemical contamination
- ground water
- sea water
- surface water
- water
- drinking water
- food chain
- mineral deposit
- mining
- mobilization
- volcanic rock
- water resource
- aquifer
- Argentina
- arsenic poisoning
- Bolivia
- Brazil
- Caribbean
- Chile
- coastal waters
- Colombia
- Costa Rica
- Cuba
- Dominican Republic
- Ecuador
- El Salvador
- environmental aspects and related phenomena
- environmental exposure
- environmental impact
- fluid intake
- Guatemala
- Haiti
- health hazard
- Honduras
- human
- industry and industrial phenomena
- Mexico
- Panama
- Paraguay
- Peru
- Review
- sediment
- soil
- soil pollution
- South and Central America
- tourism
- Uruguay
- vegetation
- Venezuela
- water contamination
- water supply
- Latin America
Publikations- och innehållstyp
- ref (ämneskategori)
- for (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Bundschuh, J.
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Ahmad, Arslan
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Morales-Simfors, ...
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Alam, M. A.
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López, D. L.
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Delgado Quezada, ...
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visa fler...
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Dietrich, S.
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Schneider, J.
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Tapia, J.
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Sracek, O.
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Castillo, E.
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Marco Parra, L-M
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Altamirano Espin ...
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Guimarães Guilhe ...
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Sosa, NN
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Niazi, NK
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Tomaszewska, B
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Lizama Allende, ...
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Bieger, K
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Alonso, DL
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Bhattacharya, Pr ...
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Bhattacharya, P
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Litter, M. I.
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Ahmad, A.
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