B Halasi-Kovács

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
The classification according to the Water Framework Directive (WFD) includes numerous challenges in contrast with the previously applied water qualification standards. The most important element of the ecological status, the biological one, is based on five groups of living organisms: phytoplankton, phytobenthon, macrophytes, macro-invertebrates and fish.(More)
  • 1