Clima savanense plerumque est calidum per annum. Sunt duo tempora anni: tempus siccum et tempus humidum; hoc quinque usque octo menses, illud quattuor adusque septem durat.
Anderson, Roger A., James S. Fralish, et Jerry M. Baskin, eds. 1999. Savannas, Barrens, and Rock Outcrop Plant Communities of North America. Cantabrigiae: Cambridge University Press.
McPherson, G. R. 1997. Ecology and management of North American Savannas. Tucsoniae Arizonae: University of Arizona Press.
"Savána" in Friederici, Georg. 1947. Amerikanistisches Wörterbuch. Hamburgi: Cram, De Gruyter. Pp. 561-562 (Paginae selectae apud Google Books)
Werner, Patricia A., B. H. Walker, et P. A. Stott. 1991. "Introduction." In Savanna Ecology and Management: Australian Perspectives and Intercontinental Comparisons, ed. Patricia A. Werner. Oxoniae: Blackwell Publishing. ISBN 9780632031993.