Showing 3,181 - 3,200 results of 8,766 for search '"pollution"', query time: 0.09s Refine Results
  1. 3181
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  3. 3183
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  7. 3187
    Trabajo de grado de pregrado
    Published in 2023
    Repositorio Séneca: repositorio Uniandes

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  8. 3188
  9. 3189
  10. 3190
  11. 3191
  12. 3192
  13. 3193
  14. 3194
    Article of journal
    Published in 2014
    Repositorio Universidad Nacional de Colombia

    ... good alternative to control nutrient pollution in water bodies in tropical countries.Key words...
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  15. 3195
    Published in 2010
    Repositorio Universidad Nacional de Colombia

    ... it is in solution as sulphate ion (SO42-). AMD are a main pollution source from mining operation and their discharge...
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  16. 3196
  17. 3197
    Article of journal
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    ... of electromagnetic and GPR measurements to a suspicious metal-contaminated site. While subsurface pollution is very...
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  18. 3198
  19. 3199
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... pollution load. The danger ecological these discharges, has maximized the search for alternatives...
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  20. 3200