TY - GEN AU - Rull,Valenti TI - Successional patterns of the Gran Sabana () vegetation during the last 5000 years, and its responses to climatic fluctuations and fire KW - Paleoecología KW - Palinología KW - Cambio Climatico KW - Fuego KW - Vegetación KW - Gran Sabana KW - Venezuela ER -