prehistoric subsistence
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The Holocene ◽  
2017 ◽  
Vol 27 (8) ◽  
pp. 1092-1102 ◽  
Author(s):  
Seungki Kwak ◽  
Gyeongtaek Kim ◽  
Gyoung-Ah Lee

This study investigates prehistoric subsistence of the middle Bronze (Mumun) period in the central part of the Korean Peninsula during the late-Holocene. Rice farming has often been regarded as a harbinger of complex society with an economic foundation based on rice yields. We test this common hypothesis on intensive rice farming as a primary means of subsistence and political economy through an integrative approach with archaeobotanical and isotopic data. We focus on the sites from the Songgukri culture (2900–2400 cal. BP) which are scattered along the middle and lower reaches of the Geum River. Our study indicates settlers along the Geum River utilized a wide range of crops and wild animals, a picture far removed from the popular view of a rice-dominated diet in the Songgukri culture.


2016 ◽  
Vol 41 ◽  
pp. 55-73 ◽  
Author(s):  
Dale L. Hutchinson ◽  
Lynette Norr ◽  
Theresa Schober ◽  
William H. Marquardt ◽  
Karen J. Walker ◽  
...  

2014 ◽  
Vol 281 (1782) ◽  
pp. 20140159 ◽  
Author(s):  
Aaron O'Dea ◽  
Marian Lynne Shaffer ◽  
Douglas R. Doughty ◽  
Thomas A. Wake ◽  
Felix A. Rodriguez

Intensive size-selective harvesting can drive evolution of sexual maturity at smaller body size. Conversely, prehistoric, low-intensity subsistence harvesting is not considered an effective agent of size-selective evolution. Uniting archaeological, palaeontological and contemporary material, we show that size at sexual maturity in the edible conch Strombus pugilis declined significantly from pre-human (approx. 7 ka) to prehistoric times (approx. 1 ka) and again to the present day. Size at maturity also fell from early- to late-prehistoric periods, synchronous with an increase in harvesting intensity as other resources became depleted. A consequence of declining size at maturity is that early prehistoric harvesters would have received two-thirds more meat per conch than contemporary harvesters. After exploring the potential effects of selection biases, demographic shifts, environmental change and habitat alteration, these observations collectively implicate prehistoric subsistence harvesting as an agent of size-selective evolution with long-term detrimental consequences. We observe that contemporary populations that are protected from harvesting are slightly larger at maturity, suggesting that halting or even reversing thousands of years of size-selective evolution may be possible.


2011 ◽  
Vol 38 (1) ◽  
pp. 183-196 ◽  
Author(s):  
David A. Byers ◽  
David R. Yesner ◽  
Jack M. Broughton ◽  
Joan Brenner Coltrain

2006 ◽  
Vol 4 (2) ◽  
pp. 195-222 ◽  
Author(s):  
A. Catherine D'Andrea ◽  
Amanda L. Logan ◽  
Derek J. Watson

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