The capacity of fishes to cope with environmental variation is considered to be a main
determinant of their fitness and is partly determined by their stress physiology. By 2100 …

Repeatability (more precisely the common measure of repeatability, the intra‐class
correlation coefficient, ICC) is an important index for quantifying the accuracy of …

Today, there is a growing awareness about the importance of eating nutritious foods and fish
is gaining momentum as a result of its unique nutritional benefits. Fish are considered as …

Recent studies in the field of behavioural ecology have revealed intriguing variation in
behaviour within single populations. Increasing evidence suggests that individual animals …

Determining how climate change will affect global ecology and ecosystem services is one of
the next important frontiers in environmental science. Many species already exhibit smaller …

Consistent individual differences (CIDs) in behavior are a widespread phenomenon in
animals, but the proximate reasons for them are unresolved. We discuss evidence for the …

This review examines the contribution of research on fishes to the growing field of
behavioural syndromes. Current knowledge of behavioural syndromes in fishes is reviewed …

Behavioural traits are characterized by their labile expression: behavioural responses can,
in principle, be up-and down-regulated in response to moment-to-moment changes in …

Although correlations have frequently been observed between specific physiological and
behavioural traits across a range of animal taxa, the nature of these associations has been …

Ecologists and many evolutionary biologists relate the variation in physiological,
behavioural, life‐history, demographic, population and community traits to the variation in …