|
Mahlzeit!
Ich hab' noch zwei Arbeiten gefunden, die ganz gut zu den schon genannten passen:
TOWNSEND, C. R., BALDISSEROTTO, B.
Survival of silver catfish fingerlings exposed to acute changes of water pH and hardness. Aquaculture International. Dordrecht, Netherlands: , v.9, p.413 - 419, 2001.
ZAIONS, M. I., BALDISSEROTTO, B.
Na+ and K+ body levels and survival of fingerlings of Rhamdia quelen (Siluriformes, Pimelodidae) exposed to acute changes of water pH. Ciência Rural. Santa Maria: , v.30, n.6, p.1041 - 1045, 2000.
--Michael
|