Here we report massive seed predation of Pseudobombax grandiflorum (Bombacaceae) by Botogeris versicolurus (Psittacidae) in a forest fragment in Brazil. The intensity of seed predation was very high when compared to other ...

One of the important factors in the interactions that ends up in the development of galls is the adjustment of the herbivore life cycle to that of its host plant. This adjustment is especially important when the system ...

Plant galls have typical tissues originated through cell redifferentiation, hyperplasia, cell hypertrophy, and changes in the patterns of cell division and elongation. These phenomena are important to determine the size ...

O reaproveitamento de resíduos provenientes do tratamento de esgotos domésticos se faz cada vez mais necessário e a sua utilização no meio agrícola e florestal apresenta-se como uma boa opção de uso deste material. Os ...