Fischökologisches Monitoring an der Alten Donau im Jahr 2017
Abstract
In 2016 the pH-values raised very high in the Alte Donau due to the massive production of macrophytes and kept hight during a longer period. Raised pH-values over a longtime period can lead to damages of the fish fauna. On the one hand lesions of the gills can occur, on the other hand autointoxication can be a result because of the chemical transformation from ammonium to ammonia. The aim of this project is to analyse the condition factors of several fish species in the Alte Donau, which will be taken via the usage of fishing nets.
Alte Donau pH fishecology condition factor
Publikationen
Limnologische Untersuchung - Alte Donau, Zustandsanalyse 2017, Abschlussbericht - Fische
Autoren: Drexler, S.-S.; Meulenbroek, P.; Waidbacher, H. Jahr: 2018
Expertengutachten (extern. Auftraggeber)
Project staff
Herwig Waidbacher
Ao.Univ.Prof.i.R. Dr.phil. Herwig Waidbacher
herwig.waidbacher@boku.ac.at
Tel: +43 1 47654-81222
Project Leader
11.09.2017 - 10.09.2018
Silke-Silvia Drexler
Dipl.-Ing. Silke-Silvia Drexler MBA
silke.drexler@boku.ac.at
Tel: +43 1 47654-81226
Sub Projectleader
11.09.2017 - 10.09.2018
Paul Meulenbroek
Dr. Paul Meulenbroek MSc.
paul.meulenbroek@boku.ac.at
Tel: +43 1 47654-81228
Project Staff
11.09.2017 - 10.09.2018