Publicación: Variabilidad estacional e interanual del fitoplancton en la costa de Barcelona
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2016-10-01
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Atribución-NoComercial-SinDerivadas 4.0 Internacional
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Universidad Nacional de Educación a Distancia (España). Facultad de Ciencias
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Durante el periodo de Marzo de 2003 hasta Diciembre de 2015 dos transeptos compuestos por 8 estaciones verticales fueron realizados mensualmente para el estudio de condiciones físicas, químicas y ópticas de los puntos de interés. Una estación concreta de entre las realizadas es estudiada para determinar la distribución de la concentración de clorofila a través del perfil vertical de la columna de agua y a lo largo del año durante el periodo de la serie temporal. También otros parámetros como nutrientes, salinidad y temperatura fueron estudiados. Los máximos de clorofila anuales se dan en Febrero y Marzo ambos en muestras de superficie y en profundidad en el que la concentración de nutrientes es un factor implicado importante. Los datos de clorofila se obtienen mediante dos diferentes métodos, Fluórometro y sensores ópticos de fluorescencia los cuales han sido comparados por tal de estimar la calidad de los datos obtenidos.
During the period from March 2003 until December 2015 two transects in the NW Mediterranean consisting of 8 vertical stations were carried out once per month in order to study the physical, chemical and optical conditions of the spots of interest. One station of them is studied in order to determine the chlorophyll concentration distribution through the vertical profile of the water column and throughout the year during the period of the temporal series. Also other parameters as nutrients, salinity and temperature were studied. The chlorophyll maximum through the year is given during February and March both in depth and surface samples where nutrients concentration is an important contributing factor. Chlorophyll data is obtained by means of two different methods as Fluorimeter and fluorescence optical sensors which will be compared in order to estimate the quality of the obtained data.
During the period from March 2003 until December 2015 two transects in the NW Mediterranean consisting of 8 vertical stations were carried out once per month in order to study the physical, chemical and optical conditions of the spots of interest. One station of them is studied in order to determine the chlorophyll concentration distribution through the vertical profile of the water column and throughout the year during the period of the temporal series. Also other parameters as nutrients, salinity and temperature were studied. The chlorophyll maximum through the year is given during February and March both in depth and surface samples where nutrients concentration is an important contributing factor. Chlorophyll data is obtained by means of two different methods as Fluorimeter and fluorescence optical sensors which will be compared in order to estimate the quality of the obtained data.
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Facultad de Ciencias
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Física Matemática y de Fluídos