Results 21 to 30 of about 1,937 (108)
Revista Economía y Negocios, 2009 Las estadísticas señalan que al menos el 50% de la población del mundo depende del agua que proviene de las vertientes montañosas, que se utiliza en su mayoría para el riego agrícola.
Luis Barreno
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Revista U.D.C.A Actualidad & Divulgación Científica, 2020 La contaminación del agua utilizada en el mundo y la falta de plantas de tratamiento altamente eficientes plantean problemas potenciales para la salud pública y el medio ambiente, por lo que los países buscan métodos confiables, inocuos y eficaces en ...
Harold E. González-Fragozo +4 more
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Revista de la Facultad de Ciencias de la Salud, 2012 t is encouraging to read scientific articles related to the influence of water in health. I would like to cite some examples from our journal: relationship between Helicobacter pylori infection in contaminated water and chronic gastric diseases ...
Carlos Arturo Erazo
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Revista Peruana de Medicina Experimental y Salud Pública, 2014 This article is a review of the pollution of water, air and the effect of climate change on the health of the Peruvian population. A major air pollutant is particulate matter less than 2.5 μ (PM 2.5).
Gustavo F. Gonzales +8 more
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Revista de la Facultad de Ciencias Médicas de Córdoba, 2022 El cambio climático afecta a las interacciones entre los sistemas hídricos, los ecosistemas y la atmósfera. También aumenta el riesgo de la presencia de microorganismos que afectan a los sistemas que utilizan estos recursos.
Jorge Victorio Pavan +5 more
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Agroindustrial Science, 2015 La industria láctea es de gran importancia para el sector agrícola y ganadero de la Provincia de Tungurahua, donde se presenta problemas de contaminación, principalmente por los procesos de tratamiento del agua inadecuados, lo que ocasiona que la ...
Edwin Santamaría +3 more
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La Calera, 2022 En el pais la contaminación relacionada con actividades socioeconomoicas y procesos naturales, afecta la calidad del agua de consumo humano. El objetivo de esta investigación fue evaluar la calidad del agua en fuentes empleadas para el uso doméstico en ...
César Aguirre
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Modeling nature‐based restoration potential across aquatic–terrestrial boundaries
Conservation Biology, Volume 39, Issue 5, October 2025.Abstract Today, few watersheds remain untouched by global change processes arising from climate warming, impoundments, channelization, water extraction, pollution, and urbanization. The need for restoration has resulted in a myriad of interventions, generally performed at small scales, which have limited measurable impact in restoring biodiversity and
B. Wegscheider +5 more
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Threats posed by land use to water quality in South Africa's strategic water source areas
World Water Policy, Volume 11, Issue 1, Page 155-164, February 2025.Abstract Understanding the negative impacts of land use/land cover (LULC) on water quality is key to developing effective integrated catchment management strategies. However, in line with the Integrated Water Resources Management (IWRM) philosophy, this necessitates the generation and application of useful scientific knowledge, which stakeholders and ...
Kent Anson Locke, Kevin Winter
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Global Change Biology, Volume 31, Issue 1, January 2025.Freshwater ecosystems across Europe are recovering unevenly despite restoration efforts, partly due to the limited ability of many species to disperse. Using a dataset of over 1300 time series, we found that improved ecological quality often leads to gains in macroinvertebrate species with strong dispersal capacities, while degrading sites lose these ...
Carlos Cano‐Barbacil +3 more
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