Resultados de búsqueda - ((taxonomicicos OR taxonomicas) OR ((taxonom OR taxonomia) OR (taxonomiaicas OR economical)))

  1. 721
  2. 722
  3. 723

    Pérdidas por intercepción en un bosque de Pinus cooperii C.E. blanco en la región de “El Salto” Durango. por Nava Moreno, Marco Antonio

    Publicado 2018
    “…A permanent sampling plot was established for the species of Pinus cooperii, since it is a species considered of high economic value in that region. This research will allow to expand the knowledge in the field of the forestry hydrology, to determine the influence and relation of the biotic and abiotic factors present in the ecosystem of interest, besides to provide elements that help to the making of decisions that favor the sustainable management of natural resources. …”
    Enlace del recurso
    Tesis
  4. 724

    Análisis de la comunidad bacteriana presente en sistemas de filtración lenta en arena adicionados con diferentes metales. por Garfio Aguirre, Mariela

    Publicado 2017
    “…The slow sand filtration is the most recommended water treatment strategy for rural areas, because is economic and requires low maintenance. To reduce contaminants and enteropathogenic microorganisms present in water, a slow sand filtration system was evaluated in combination with steel, copper or brass. …”
    Enlace del recurso
    Tesis
  5. 725

    Pérdidas por intercepción en un bosque de Pinus cooperii C.E. blanco en la región de “El Salto” Durango. por Nava Moreno, Marco Antonio

    Publicado 2018
    “…A permanent sampling plot was established for the species of Pinus cooperii, since it is a species considered of high economic value in that region. This research will allow to expand the knowledge in the field of the forestry hydrology, to determine the influence and relation of the biotic and abiotic factors present in the ecosystem of interest, besides to provide elements that help to the making of decisions that favor the sustainable management of natural resources. …”
    Enlace del recurso
    Tesis
  6. 726

    Análisis de la comunidad bacteriana presente en sistemas de filtración lenta en arena adicionados con diferentes metales. por Garfio Aguirre, Mariela

    Publicado 2017
    “…The slow sand filtration is the most recommended water treatment strategy for rural areas, because is economic and requires low maintenance. To reduce contaminants and enteropathogenic microorganisms present in water, a slow sand filtration system was evaluated in combination with steel, copper or brass. …”
    Enlace del recurso
    Tesis
  7. 727
  8. 728
  9. 729
  10. 730
  11. 731
  12. 732
  13. 733
  14. 734
  15. 735
  16. 736
  17. 737
  18. 738
  19. 739
  20. 740

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