El presente Seminario de Titulación es básicamente un trabajo de investigación y análisis sobre la Ciberinfraestructura disponible en la Web para el manejo y recuperación de literatura especializada en Ciencias Biomédicas, el cual incluye la descripción y una clasificación con…

The actual knowledge about the freshwater algae of Mexico is very uneven from various points of view, despite its recognized potential as indicators of environmental conditions and to be the basal part of trophic chains in aquatic environments. The largest…

Surfaces of buildings at the archaeological site of Palenque, Mexico, are colonized by cyanobacteria that form biofilms, which in turn cause aesthetic and structural damage. The structural characterization and species composition of biofilms from the walls of one of these…

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Knowledge about fresh water bodies biology in the State of Tlaxcala, Mexico, has become of relevant importance in order to diagnosticate possibilities about natural aquatic renewable resources management for an optimum exploitation. For first ocassion, Apizaquito Reservoir in the State,…

In Mexico, the Knowledge of theprotozoa related lo mollusks, begin with the report of trhee forms associated to the oyster Crassotera corteziensis Hertlein, collected in the pacific coast in San BIas, Nayarit. From the Gulf the México, was protozoologically analysed…

The purpose of this research is to contribute to knowledge of taxonomy, ecological and local importance of freshwater mollusks inhabiting the Atlangatepec Reservoir, Tlaxcala. Four gastropoda pulmonata families were registered end represented by Physella sp [Physidae]; Planorbella trivolvis Say and…

The hydrological characteristics of the Peninsula of Yucatan have given cause for the systems training limnological very particular, that include exposed and underground waters of origin carstic. The aquatic fauna of the cenotes and caves yucatecos has been studied from…