Volume 56, Issue 1 pp. 19-22

A Study of the Human Decomposition Sequence in Central Texas*

Connie L. Parks M.A.,

Connie L. Parks M.A.

Department of Anthropology, Texas State University-San Marcos, 601 University Drive, San Marcos, TX 78666.

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Connie L. Parks M.A.,

Connie L. Parks M.A.

Department of Anthropology, Texas State University-San Marcos, 601 University Drive, San Marcos, TX 78666.

Search for more papers by this author

First published: 14 September 2010

https://doi.org/10.1111/j.1556-4029.2010.01544.x

Citations: 40

Additional information and reprint requests:
Connie L. Parks, M.A.
8802 Feather Hill Road
Austin, TX 78737
E-mail: [email protected]

^†

Presented at the 61st Annual Meeting of the American Academy of Forensic Sciences, February 16–21, 2009, in Denver, CO.

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Abstract

Abstract: Decomposition studies utilizing nonhuman subjects as human analogues are well established, but fewer studies utilizing intact human remains exist. This study provides data from a controlled decomposition study involving human remains in Central Texas. A 63.5-kg unmodified cadaver was placed in an open-air site and observed over a 10-week period from April 11 through June 19, 2008. A wire enclosure restricted scavenger access. State of decomposition and environmental conditions were recorded daily for the first 36 days and then every 2 weeks thereafter. Results indicated a high degree of correlation with other decomposition studies originating in the southwestern United States, although slight deviations for the average duration of early events were noted. The data were also utilized to test a quantitative method for estimating the postmortem interval. Results indicated preliminary support for a quantitative approach. Additional research is encouraged to further establish the human decomposition data set for Central Texas.

References

1 Bass WM. Outdoor decomposition rates in Tennessee. In: WD Haglund, MH Sorg, editors. Forensic taphonomy: the postmortem fate of human remains. Boca Raton, FL: CRC Press, 1997; 181–6.
Google Scholar
2 Galloway A. The process of decomposition: a model from the Arizona-Sonoran desert. In: WD Haglund, MH Sorg, editors. Forensic taphonomy: the postmortem fate of human remains. Boca Raton, FL: CRC Press, 1997; 139–50.
Google Scholar
3 Haskell NH, Hall RD, Cervenka VJ, Clark MA. On the body: insects’ life stage presence, their postmortem artifacts. In: WD Haglund, MH Sorg, editors. Forensic taphonomy: the postmortem fate of human remains. Boca Raton, FL: CRC Press, 1997; 415–48.
Google Scholar
4 Mann RW, Bass WM, Meadows L. Time since death and decomposition of the human body: variables and observations in case and experimental field studies. J Forensic Sci 1990; 35(1): 103–11.
10.1520/JFS12806J
CAS PubMed Web of Science® Google Scholar
5 Rodriguez WC, Bass WM. Insect activity and its relationship to decay rates of human cadavers in east Tennessee. J Forensic Sci 1983; 28(2): 423–32.
10.1520/JFS11524J
Web of Science® Google Scholar
6 Shean BS, Messinger L, Papworth M. Observations of differential decomposition on sun exposed v. shade pig carrion in coastal Washington State. J Forensic Sci 1993; 38(4): 938–49.
10.1520/JFS13492J
CAS PubMed Web of Science® Google Scholar
7 Haglund WD. Dogs and coyotes: postmortem involvement with human remains. In: WD Haglund, MH Sorg, editors. Forensic taphonomy: the postmortem fate of human remains. Boca Raton, FL: CRC Press, 1997; 367–81.
Google Scholar
8 Rodriguez WC, Bass WM. Decomposition of buried bodies and methods that may aid in their location. J Forensic Sci 1985; 30(3): 836–52.
10.1520/JFS11017J
PubMed Web of Science® Google Scholar
9 Love JC, Marks MK. Taphonomy and time: estimating the postmortem interval. In: DS Steadman, editor. Hard evidence: case studies in forensic anthropology. Upper Saddle River, NY: Prentice Hall, 2002; 160–75.
Google Scholar
10 Rhine S, Dawson JE. Estimation of time since death in the southwestern United States. In: KJ Reichs, editor. Forensic osteology: advances in the identification of human remains, 2nd edn. Springfield, IL: Charles C. Thomas, 1998; 145–59.
Google Scholar
11 Alley OA. Aquatic decomposition in chlorinated and freshwater environments [ Thesis]. San Marcos (TX): Texas State University, 2007.
Google Scholar
12 Hyder MA. A study on the rate of decomposition of carrion in closed containers placed in a shaded area outdoors in Central Texas [ Thesis]. San Marcos (TX): Texas State University, 2007.
Google Scholar
13 Baccus JT, Becker HM, Simpson TR, Manning RW. Mammals of the Freeman Ranch, Hays County, Texas. Freeman Ranch Publication Series No. 1-2000. San Marcos, TX: Southwest Texas State University Press, 2000.
Google Scholar
14 Carson D. Soils of the Freeman Ranch, Hays County, Texas. Freeman Ranch Publication Series No. 4-2000. San Marcos, TX: Southwest Texas State University Press, 2000.
Google Scholar
15 Dixon R. Climatology of the Freeman Ranch, Hays County, Texas. Freeman Ranch Publication Series No. 3-2000. San Marcos, TX: Southwest Texas State University Press, 2000.
Google Scholar
16 Rose FL. Amphibians and reptiles of the Freeman Ranch, Hays County, Texas. Freeman Ranch Publication Series No. 2-2000. San Marcos, TX: Southwest Texas State University Press, 2000.
Google Scholar
17 Megyesi MS, Nawrocki SP, Haskell NH. Using accumulated degree-days to estimate the postmortem interval from decomposed human remains. J Forensic Sci 2005; 50(3): 618–26.
10.1520/JFS2004017
PubMed Web of Science® Google Scholar
18 Micozzi MS. Postmortem change in human and animal remains. Springfield, IL: Charles C. Thomas, 1991.
Google Scholar
19 Sledzik PS. Forensic taphonomy: postmortem decomposition and decay. In: KJ Reichs, editor. Forensic osteology: advances in the identification of human remains, 2nd edn. Springfield, IL: Charles C. Thomas, 1998; 109–19.
Google Scholar

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Volume56, Issue1

January 2011

Pages 19-22

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A Study of the Human Decomposition Sequence in Central Texas*

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