Análisis de la comunidad fitoplanctónica de humedales salinos en la provincia de Jaén
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2018-11-27
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Jaén: Universidad de Jaén
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[ES] En este estudio se realiza un análisis de las comunidades fitoplanctónicas de distintas lagunas salinas de la provincia de Jaén. El objetivo propuesto no es tanto la caracterización e identificación de las especies que componen estas comunidades, si no la puesta a punto y calibrado del equipo, así como una catalogación preliminar de las poblaciones fitoplanctónicas de estos ecosistemas; todo ello con la intención de servir de base para estudios posteriores centrados específicamente en descubrir las características ópticas (dispersión de luz, tamaño y fluorescencia de la clorofila) del fitoplancton de ecosistemas. A tenor de los resultados, se ha confirmado la idoneidad de la citometría de flujo como una herramienta útil para el estudio del fitoplancton en aguas continentales, pudiendo ser aplicado en estudios de diversa índole como estudios toxicológicos, dinámicas de adaptación a perturbaciones medioambientales, identificación de especies relevantes o análisis de las dinámicas poblacionales de ecosistemas eutrofizados.
[EN] In this study, it has been do an analysis of the phytoplankctonic communities of severa! sal in e wetlands in the province of Jaen. The proposed objective is not so much the characterisation and identification of the species that make up these communities, but the equipment work-up and calibration, as well as a preliminary cataloguing of the phytoplanktonic populations in these ecosystems. Ali of this with the aim to be useful as a starting point for further studies based specifically on discover the phytoplanktonic optical characteristics (light scattering, size and fluorescence of chlorophyll). In accordance with the results, it has been confirmed the suitability of flow cytometry as a useful tool to the phytoplankton study in continental waters, in such a way that it might be implemented in studies of different natures such as toxicological ones, pro-active adjustment strategies to enveriomental disturbances, relevant species identification or the analysis of population dynamics in eutrophied ecosystems.
[EN] In this study, it has been do an analysis of the phytoplankctonic communities of severa! sal in e wetlands in the province of Jaen. The proposed objective is not so much the characterisation and identification of the species that make up these communities, but the equipment work-up and calibration, as well as a preliminary cataloguing of the phytoplanktonic populations in these ecosystems. Ali of this with the aim to be useful as a starting point for further studies based specifically on discover the phytoplanktonic optical characteristics (light scattering, size and fluorescence of chlorophyll). In accordance with the results, it has been confirmed the suitability of flow cytometry as a useful tool to the phytoplankton study in continental waters, in such a way that it might be implemented in studies of different natures such as toxicological ones, pro-active adjustment strategies to enveriomental disturbances, relevant species identification or the analysis of population dynamics in eutrophied ecosystems.