Morphological, physiological and behavioural response patterns of carp gudgeon Hypseleotris spp. to food deprivation: implications for assessing health.
Morphological (growth, Fulton's condition factor), physiological (per cent dry mass, total lipid content) and behavioural (activity levels) response patterns of carp gudgeon Hypseleotris spp. were examined in response to food deprivation during a 56 day experiment. Considerable variability in the nature and magnitude of these response patterns was observed, suggesting that caution should be taken when interpreting changes in the health of small-bodied fishes based on individual response variables.
The Murray-Darling Freshwater Research Centre, Wodonga, Victoria, 3689, Australia. nning@hotmail.com.au
N S P
NS
Ning
S
S
Hladyz
B
B
Gawne
S
S
Maffei
A
A
Price
D L
DL
Nielsen
D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D001823:Body Composition / Q000502:physiology; D005508:Food Deprivation / Q000502:physiology*; D008055:Lipids / Q000032:analysis; D010473:Perciformes / Q000033:anatomy & histology* / Q000502:physiology*; D013550:Swimming / Q000502:physiology
D008055:Lipids