The e-Phenology is a multidisciplinary project that combines researches in computing and phenology. Its objective is to solve practical and theoretical problems involved in the use of new technologies to remote observation of phenology, aiming to detect local environmental changes.Has as focus the following requirements: (1) the use of the new technologies of environmental monitoring based on remote monitoring systems of phenology, (2) the creation of a protocol to a program of long-term phenological monitoring in Brazil and to the integration between many disciplines, advancing the current knowledge of seasonal responses in the tropics to climate changes, and (3) provide models, methods and algorithms to support the management, integration and analyses of data of the remote phenology systems.