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  1. Evaluación de plaguicidas organoclorados en el sistema lacustre de Metztitlán, Hidalgo

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    描述: The present work was carried out in the lacustrine basin of Metztitlan, Hgo., three sampling of recent sediments were realized in November (2001), April and July (2002) and the organisms of the genus Oreochromis sp were evaluated in April and July (2002). The analyses did following the methodology proposed by...
    学科: Ecología de lagos, Compuestos organoclorados, Organochlorine compounds, Insecticides, Lake ecology, and Insecticidas
    创造者: Fernández Bringas, Laura María
    贡献者: Ibáñez Aguirre, Ana Laura, Calva Benítez, Laura Georgina, Vázquez Botello, Alfonso, and Ponce Vélez, María Guadalupe
    出版者: Universidad Autónoma Metropolitana
    Posgrado: Maestria en Biologia
    语言: spa
    Año de publicación: 2004
    权: Acceso Abierto
    执照: Atribucion-NoComercial 4.0 Internacional (CC BY-NC 4.0)
    Tipo de Recurso: info:eu-repo/semantics/masterThesis

  2. Importancia ecológica de la composición microbiana en sedimentos de una laguna costera de boca efímera (La Mancha, Veracruz)

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    描述: The coastal lagoons are characterized by the mixture of fresh and salty water, causing these systems to be extremely dynamic, thus generating a very particular ecological behavior. The bacteria present in the sediments of this ecosystems have a critical role in its functioning, such as the recycling of organic matter,...
    学科: Coastal lagoon, Sedimento, Lagunas costeras, Lagunas -- Reserva natural de la Mancha (Veracruz), Árbol filogenético, Phylogenetic tree, Sediment, PCR anidada, and Nested PCR
    创造者: Sandoval Alejaldre, Thalía
    贡献者: Torres Alvarado, María del Rocío, Calva Benítez, Laura Georgina, Fernández Perrino, Francisco José, Díaz Larrea, Jhoana, and Bonilla Salinas, Mónica del Pilar
    出版者: Universidad Autónoma Metropolitana
    Posgrado: Maestria en Biologia
    语言: spa
    Año de publicación: 2017
    权: Acceso Abierto
    执照: Atribucion-NoComercial 4.0 Internacional (CC BY-NC 4.0)
    Tipo de Recurso: info:eu-repo/semantics/masterThesis
    识别码: https://doi.org/10.24275/uami.7p88cg54n