Gillbach

Gillbach
Country Germany
States North Rhine-Westphalia
Physical characteristics
River mouth Erft
51°09′37″N 6°41′20″E / 51.1604°N 6.6889°E / 51.1604; 6.6889Coordinates: 51°09′37″N 6°41′20″E / 51.1604°N 6.6889°E / 51.1604; 6.6889
Length 28.5 km (17.7 mi) [1]
Basin features
Progression Erft→ Rhine→ North Sea

The stream Gillbach is a tributary to the Erft in North Rhine-Westphalia, Germany. With a length of 28.5 kilometres it flows through the cities of Bergheim, Grevenbroich, and Neuss. At the source the Gillbach provides cooling water for the Niederaussem Power Station. As a consequence, the stream is much warmer than most other streams in Central Europe and even hosts tropical fish species like guppies[2] or convict cichlids[3] that have been released by private pet holders.

See also

References

  1. ↑ Hydrographic Directory of the NRW State Office for Nature, the Environment and Consumer Protection (Gewässerverzeichnis des Landesamtes für Natur, Umwelt und Verbraucherschutz NRW 2010) (xls; 4.67 MB)
  2. ↑ "Jourdan et al. (2014): On the natural history of an introduced population of guppies (Poecilia reticulata Peters, 1859) in Germany". BioInvasion Records. Retrieved 31 March 2017.
  3. ↑ "Emde et al. (2016): Cooling water of power plant creates "hot spots" for tropical fishes and parasites". Parasitology Research. Retrieved 31 March 2017.


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