The Phenological Community

This chapter studies how the concept of phenological community relates to the utilization of time by species that co-occur in the local assemblage. It also examines the consequences for phenological community dynamics of differential use of time by co-occurring species. Indeed, a main point of emphasis in this chapter is the dynamic nature of the community in a phenological context. The allocation of time by the individual organism to phenophases within its annual cycle of growth, maintenance, and reproduction determines patterns of interactions in time among species co-occurring in the local assemblage. In the context of phenology, the local community is characterized by a capacity for pronounced variability on both short-term temporal scales (over days) and on longer-term temporal scales (from year to year).