´Primary productivity in winter in the Ria of Pontevedra (NW of Spain) and the changes caused by the contamination

Spatial distribution in winter of the primary productivity in the Ria of Pontevedra (NW of Spain), is shown. It is proved that industrial and urban efluents have a negative effect on photosynthesis, especially on the surface of the water, and on the Northern Coast, which is in accordance with the dynamics of the RiaOn indique la distribution spatial d'hiver de la production primaire dans la Ria de Pontevedra (NO d'Espagne). Les debuts industrielles et urbains affectent negativement la photosynthése. Cette influence est plus noté dans la surface et spécialement dans la zone Nord de la Ria

A software for time series analysis of nortek instruments: TSA_NORTEK_V1

The software TSA_NORTEK_V1 has been created to carry out the processing of current meter data from NORTEK INSTRUMENTS: AWAC, AQUAPRO and AQUADOPP. The software offers a default data processing (spectral analysis, harmonic analysis, calculation of residual series) and an optional processing (axes rotation, choice of depth for the analysis, processing of vertical velocity component and filtering of time series). In addition, TSA_NORTEK_V1 produces harmonic constituents files to be used with the tidal prediction software TIDEX.Peer Reviewe

Datos químico-oceanográficos de la Ría de Pontevedra en invierno. Parte II

Se presentan los resultados de luminosidad, clorofilas y materia orgánica particulada obtenidos en la Ría de Pontevedra en un estudio integral realizado en invierno de 1980. En base a los datos obtenidos se pueden apreciar en dicha Ría tres zonas bien diferenciadas: la parte más interna que presenta poca transparencia y un contenido bajo en clorofilas debido a la alta carga contaminante que incide sobre ella, una segunda zona con valores intermedios y la más externa que tiende a características oceánico-costeras.The results of the analyses of transparency, chlorophyll and particulate organic matter (P.O.M.) in winter 1980 in the Ría de Pontevedra are presented. From the data three different parts in the Ría are differenciated, the inner part with low levels of transparency and chlorophyll due to contaminant load; the medium, with intermediate values, and the external part with characteristics corresponding to coastal shelf waters.Versión del editor0,000

Datos químico-oceanográficos de la Ría de Pontevedra en invierno. Parte II

Se presentan los resultados de luminosidad, clorofilas y materia orgánica particulada obtenidos en la Ría de Pontevedra en un estudio integral realizado en invierno de 1980. En base a los datos obtenidos se pueden apreciar en dicha Ría tres zonas bien diferenciadas: la parte más interna que presenta poca transparencia y un contenido bajo en clorofilas debido a la alta carga contaminante que incide sobre ella, una segunda zona con valores intermedios y la más externa que tiende a características oceánico-costeras.The results of the analyses of transparency, chlorophyll and particulate organic matter (P.O.M.) in winter 1980 in the Ría de Pontevedra are presented. From the data three different parts in the Ría are differenciated, the inner part with low levels of transparency and chlorophyll due to contaminant load; the medium, with intermediate values, and the external part with characteristics corresponding to coastal shelf waters.S

A software for time series analysis of nortek instruments: TSA_NORTEK_V1

The software TSA_NORTEK_V1 has been created to carry out the processing of current meter data from NORTEK INSTRUMENTS: AWAC, AQUAPRO and AQUADOPP. The software offers a default data processing (spectral analysis, harmonic analysis, calculation of residual series) and an optional processing (axes rotation, choice of depth for the analysis, processing of vertical velocity component and filtering of time series). In addition, TSA_NORTEK_V1 produces harmonic constituents files to be used with the tidal prediction software TIDEX

A software for time series analysis of nortek instruments: TSA_NORTEK_V1

The software TSA_NORTEK_V1 has been created to carry out the processing of current meter data from NORTEK INSTRUMENTS: AWAC, AQUAPRO and AQUADOPP. The software offers a default data processing (spectral analysis, harmonic analysis, calculation of residual series) and an optional processing (axes rotation, choice of depth for the analysis, processing of vertical velocity component and filtering of time series). In addition, TSA_NORTEK_V1 produces harmonic constituents files to be used with the tidal prediction software TIDEX.Peer Reviewe