A Palinologia como ferramenta no diagnóstico e monitoramento ambiental da Baía de Guanabara e regiões adjacentes, Rio de Janeiro, Brasil
AbstractPalynology is a tool in retrospective studies related to climatic and environmental changes and to the human influence on the landscape in historical times. Pollen analyses of cores obtained from the Baía de Sepetiba , from lakes of the northern region of the state of Rio de Janeiro and recently of sediments from the basin of the rio Guandu, from the praia Vermelha/Urca beach and from the bottom of the Baía de Guanabara were realized. Drier and wetter climatic periods could be detected corresponding to a variable development of the rain forest, the semideciduous forest, the vegetation of "restinga", savannas and wetlands. Human activities and changes of the environment related to changes of the vegetation in historical times were confirmed.
This journal is licensed under a Creative Commons — Attribution 4.0 International — CC BY 4.0, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.