Search Results - (land or (hand OR had))

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    Diversidad de especies arbóreas y arbustivas en áreas con distinto historial antropogénico en el matorral espinoso tamaulipeco by Alanís Rodríguez, Eduardo

    Published 2006
    “…Species diversity was evaluated using Shannon & Weiner’s and Simpson’s relative abundance and species richness from Margalef and Menhinick. Land use history influenced woody species diversity in that clear cutting and agriculture had the highest diversity values but not the highest species richness values. …”
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    Tesis
  3. 3

    Diversidad de especies arbóreas y arbustivas en áreas con distinto historial antropogénico en el matorral espinoso tamaulipeco by Alanís Rodríguez, Eduardo

    Published 2006
    “…Species diversity was evaluated using Shannon & Weiner’s and Simpson’s relative abundance and species richness from Margalef and Menhinick. Land use history influenced woody species diversity in that clear cutting and agriculture had the highest diversity values but not the highest species richness values. …”
    Get full text
    Tesis
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    Estudio de la población microbiana en un sistema de biorremediación in situ de un suelo impactado con hidrocarburos de petróleo. by Ledezma Villanueva, Alejandro

    Published 2016
    “…Following the treatment, the resulting soil had a toxicity test were the earthworm Eisenia fetida was used as a bio indicator, having satisfactory results since it did not die and increased its weight.…”
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    Tesis
  8. 8

    Estudio de la población microbiana en un sistema de biorremediación in situ de un suelo impactado con hidrocarburos de petróleo. by Ledezma Villanueva, Alejandro

    Published 2016
    “…Following the treatment, the resulting soil had a toxicity test were the earthworm Eisenia fetida was used as a bio indicator, having satisfactory results since it did not die and increased its weight.…”
    Get full text
    Tesis
  9. 9

    Análisis geomecánico utilizando el método RMR, de un macizo rocoso ubicado en el km 40 de la carretera Linares – Iturbide. by Garza Pérez, Magdaleny

    Published 2017
    “…To determine the conditions in which the land is to be treated, it is necessary to emphasize certain aspects which are studied through geotechnics, in this case geomechanics, which is a discipline in charge of studying both behavior and characteristics mechanical that come to form the rocks of the massif in question. …”
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    Tesis
  10. 10

    Análisis geomecánico utilizando el método RMR, de un macizo rocoso ubicado en el km 40 de la carretera Linares – Iturbide. by Garza Pérez, Magdaleny

    Published 2017
    “…To determine the conditions in which the land is to be treated, it is necessary to emphasize certain aspects which are studied through geotechnics, in this case geomechanics, which is a discipline in charge of studying both behavior and characteristics mechanical that come to form the rocks of the massif in question. …”
    Get full text
    Tesis
  11. 11

    Caracterización y restauración ecológica en el matorral espinoso tamaulipeco del noreste de México by Pequeño Ledezma, Miguel Angel

    Published 2016
    “…In the winter of 2014, tree and shrub species were rescued from an area where there was authorization to change land use by SEMARNAT to be reforested in the degraded area. …”
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    Tesis
  12. 12

    Caracterización y restauración ecológica en el matorral espinoso tamaulipeco del noreste de México by Pequeño Ledezma, Miguel Angel

    Published 2016
    “…In the winter of 2014, tree and shrub species were rescued from an area where there was authorization to change land use by SEMARNAT to be reforested in the degraded area. …”
    Get full text
    Tesis
  13. 13

    Bionomics of adult Anopheles pseudopunctipennis (Diptera: Culicidae) in the Tapachula foothills area of southern Mexico. by Fernández Salas, Ildefonso, Rodríguez, Mario Henry, Roberts, Donald R., Rodríguez, María del Carmén, Wirtz, Robert A.

    Published 1994
    “…Comparisons of trapping methods showed that a horse-baited trap was more effective than human landing catches or UV light traps. Pit shelters, on the other hand, were more effective than indoor and natural shelter resting collections. …”
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    Article
  14. 14

    Evaluation of a community-based trapping program to collect simulium ochraceum sensu lato for verification of onchocerciasis elimination by Mutuku, Francis, Rodríguez Pérez, Mario Alberto, Adeleke, Monsuru Adebayo, Rodríguez Luna, Isabel C., Cupp, Eddie W., Unnasch, Thomas R.

    Published 2014
    “…Background: Collection of the black fly vectors of onchocerciasis worldwide relies upon human landing collections. Recent studies have suggested that the Esperanza Window Trap baited with a human scent lure and CO2 had the potential to replace human hosts for the collection of Simulium ochraceum sensu lato in Southern Chiapas focus, Mexico. …”
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    Article
  15. 15

    Participación comunitaria en el desarrollo forestal de los núcleos agrarios del Sur de Nuevo León. by Nicolás Rodríguez, María Cristina

    Published 2017
    “…Likewise more than 70% of the national territory is social property, this is the land is in the hands of the agrarian group, the different ecosystems are managed collectively. …”
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    Tesis
  16. 16

    Participación comunitaria en el desarrollo forestal de los núcleos agrarios del Sur de Nuevo León. by Nicolás Rodríguez, María Cristina

    Published 2017
    “…Likewise more than 70% of the national territory is social property, this is the land is in the hands of the agrarian group, the different ecosystems are managed collectively. …”
    Get full text
    Tesis

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