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Monday, March 25, 2019

Did the Mayan Civilization Collapse as a Result of Drought? Essay

Ever since the collapse of the once powerful Maya civilization, heap have been trying to find out what ca utilise it. Authors of the article, Climate and the Collapse of Maya refining, which include Gerald Haug, Detlef Gnther, Larry Peterson, Daniel Sigman, Konrad Hughen, and Beat Aeschlimann propose a theory that the Mayans collapsed because of an ext fetch uped run dry period between 760 and 910 A.D. These scientists set out find the reception as to why the Maya civilization collapsed. This question is fairly popular and is a good deal times answered by an extended drought, but they wanted to find geological evidence of what the climate was like in the same time period hoping that there is an obvious link between the two. This question may be simple and straightforward, but this was different than using introduces that paleoclimatologists have been using which record entropy for the past millennia. These authors were trying to record climate for a brief time period which until recently has been assumed to be unchanging for the conk out 6000 years. The authors used sediment sequences from two holes drilled in the Cariaco Basin. These sediments were rapidly deposited and were estimated at 30cm per thousand years. They used bulk titanium (Ti) kernel as a recorder to get an index of the regional hydrologic conditions. High Ti satisfy indicates wet conditions while lower Ti indicates dryer conditions. The authors results showed Ti content were the lowest between 500 and 200 yr B.P. They also put up higher Ti content between 1070 and 850 yr B.P. In addition, the authors implant Ti levels were of intermediate value before the sharp rise at approximately 1070 yr B.P.(930 A.D.). The authors also used a radiocarbon shape up control... ...nce Archaeology weed not fully explain the decline of the Maya civilization, the data recorded from the sediment cores by the authors of this article can buoy be used for the hypothesis that drought ultimately led to the demise of the civilization. Not notwithstanding does the data collected show the evidence of multiple droughts during an already dry period called the Terminal Classic Collapse period, but this data can also be aligned with archaeological data of this time period. The authors can use this archaeological data to support their hypothesis that peak regional drought during an extended period of reduced precipitation ed to the the end of the Maya civilization.Work CitedLarry C. Peterson and Gerald H. Haug Climate and the Collapse of Maya Civilizationhttp//www.columbia.edu/itc/sipa/envp/louchouarn/courses/Clim-Wat/Wat/Drought-MayanCollapse(AmerSci05).pdf

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