Ahlbeck Bergendahl, Ida
- Pennsylvania State University
Sammanfattning
To test whether swimming skills can be improved by exposure to structurally complex environments, juvenile rainbow trout Oncorhynchus mykiss were reared in either physically enriched or plain tanks for 2 months and were then screened to test their ability to swim along a channel while avoiding obstructions. The results show that even a relatively short exposure period to enrichment improves O. mykiss swimming agility. (C) 2016 The Fisheries Society of the British Isles
Nyckelord
environmental enrichment; hatchery-reared; Oncorhynchus mykiss; physical enrichment; release
Publicerad i
Journal of Fish Biology
2017, volym: 90, nummer: 3, sidor: 1112-1117
SLU författare
UKÄ forskningsämne
Etologi
Publikationens identifierare
- DOI: https://doi.org/10.1111/jfb.13232
Permanent länk till denna sida (URI)
https://res.slu.se/id/publ/83528