| Literature DB >> 21945583 |
J C Flores1, Mauro Bologna, Deterlino Urzagasti.
Abstract
We propose a mathematical nonlinear model for the Tiwanaku civilization collapse based on the assumption, supported by archeological data, that a drought caused a lack of the main resource, water. We evaluate the parameter of our model using archaeological data. According to our numerical simulation the population core should have decreased from 45,000 to 2000 inhabitants due to lake surface contraction.Mesh：
Year: 2011 PMID： 21945583 DOI： 10.1016/j.jtbi.2011.09.018
Source DB: PubMed Journal: J Theor Biol ISSN： 0022-5193 Impact factor: 2.691