Keywords: animal personality behavioural syndrome division of labour social spiders task specialization temperament Among factors hypothesized to favour consistent individual differences in behaviour (i.e. personality or behavioural types), the social environment has received relatively little attention. Within-group variation in personality may facilitate the emergence of division of labour, i...

A simmering crisis in the Nigerian agriculture today involves labour and the crisis manifests itself in the degree of labour availability, labour demand and labour productivity. One of the major products of this crisis is the increased participation of children in paid, non-familiar agricultural jobs. Agriculture ranks as one of the three most dangerous work activities, along with mining and co...

This article uncovers a source of rigidity in sustainability assurance, which goes beyond institutional arrangements and is centred on the assurors’ approach to disclosure. Such appeared independently standard or level assurance applied. tends drive division responsibilities between groups assurors, affecting quality transparency reports produced by these groups. Different approaches disclosure...

Caste and division of labour have formed the core of the study of the organization of insect societies for the past four decades. Indeed, the description and analysis of task allocation between colony members are fundamental to understanding the organization of a complex biological system whose functioning depends upon the behavioural integration of a potentially large number of individuals. Re...