Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Esme Robinson"'
Publikováno v:
Marine and Freshwater Behaviour and Physiology. 50:81-88
The sensory physiology and behaviour of many fish species are strongly affected by light. This short study demonstrates that in the Australasian snapper (Chrysophrys auratus) absolute light intensity governs visual acuity and also guides preference b
Publikováno v:
Journal of Comparative Physiology A. 199:611-617
We investigated the effect of environmental hypoxia on vision in snapper (Pagrus auratus). Juvenile snapper inhabit estuarine environments where oxygen conditions fluctuate on a seasonal basis. Optomotor experiments demonstrated that visual acuity is
Publikováno v:
Polar Biology. 34:371-379
While many Antarctic organisms possess only limited ability to respond to environmental temperature change, there is now substantial evidence to confirm that the notothenioid fish, Pagothenia borchgrevinki, has retained some thermal flexibility and c
Autor:
William Davison, Esme Robinson
Publikováno v:
Polar Biology. 31:317-326
Antarctic marine organisms are considered to have extremely limited ability to respond to environmental temperature change. However, here we show that the Antarctic notothenioid fish Pagothenia borchgrevinki is an exception to this theory. P. borchgr
Publikováno v:
Journal of fish biology. 79(7)
Visual acuity of the commercially important sparid Pagrus auratus was tested using the optomotor response. Juvenile fish were categorized by size as group 1 (50 g), group 2 (100 g), group 3 (150 g), group 4 (300 g), group 5 (500 g) and group 6 (800 g