Journal cover Journal topic
Earth System Science Data The data publishing journal
Journal topic

Journal metrics

Journal metrics

  • IF value: 10.951 IF 10.951
  • IF 5-year value: 9.899 IF 5-year
    9.899
  • CiteScore value: 9.74 CiteScore
    9.74
  • SNIP value: 3.111 SNIP 3.111
  • IPP value: 8.99 IPP 8.99
  • SJR value: 5.229 SJR 5.229
  • Scimago H <br class='hide-on-tablet hide-on-mobile'>index value: 38 Scimago H
    index 38
  • h5-index value: 33 h5-index 33
Volume 7, issue 2
Earth Syst. Sci. Data, 7, 299–309, 2015
https://doi.org/10.5194/essd-7-299-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
Earth Syst. Sci. Data, 7, 299–309, 2015
https://doi.org/10.5194/essd-7-299-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

  12 Nov 2015

12 Nov 2015

Multi-year high-frequency physical and environmental observations at the Guadiana Estuary

E. Garel and Ó. Ferreira E. Garel and Ó. Ferreira
  • CIMA – Centre for Environmental and Marine Sciences, Algarve University, Faro, Portugal

Abstract. High-frequency data collected continuously over a multi-year time frame are required for investigating the various agents that drive ecological and hydrodynamic processes in estuaries. Here, we present water quality and current in situ observations from a fixed monitoring station operating from 2008 to 2014 in the lower Guadiana Estuary, southern Portugal (37°11.30' N, 7°24.67' W). The data were recorded by a multi-parametric probe providing hourly records (temperature, salinity, chlorophyll, dissolved oxygen, turbidity, and pH) at a water depth of ~ 1 m, and by a bottom-mounted acoustic Doppler current profiler measuring the pressure, near-bottom temperature, and flow velocity through the water column every 15 min. The time series data, in particular the probe ones, present substantial gaps arising from equipment failure and maintenance, which are ineluctable with this type of observation in harsh environments. However, prolonged (months-long) periods of multi-parametric observations during contrasted external forcing conditions are available. The raw data are reported together with flags indicating the quality status of each record. River discharge data from two hydrographic stations located near the estuary head are also provided to support data analysis and interpretation. The data set is publicly available in machine-readable format at PANGAEA (doi:10.1594/PANGAEA.845750).

Download
Short summary
This contribution presents flagged (valid/non-valid) data from a current-meter and a multi-parametric probe operating between 2008 and 2014 at the lower Guadiana Estuary. To support data analysis, freshwater discharge into the estuary is also provided for the monitoring period. The data set is publicly available at PANGAEA in tab-delimitated format (http://doi.pangaea.de/10.1594/PANGAEA.845750).
This contribution presents flagged (valid/non-valid) data from a current-meter and a...
Citation