Perubahan Kadar Nitrogen Total Pada Tanah Sebagai Alternatif Estimasi Post-Mortem Interval

Durrotus Sunniyyah

= http://dx.doi.org/10.20473/jbp.v23i1.2021.1-5
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Abstract


Abstract

Forensic taphonomy is a branch of forensic science which in its application uses processes related to the decomposition of corpses and uses soil evidence to estimate post-mortem interval (PMI) or post burial. Soil has evidential value because it contains minerals, plants and animal materials that are useful for characterization. This research was conducted by analyzing soil characteristics, namely soil pH and soil moisture and total nitrogen content in soil samples taken from under rabbit carcasses that were placed on the soil surface, buried 25 cm and 50 cm at each decomposition stage. The results obtained showed significant differences at each stage of decomposition and laying of the carcasses.


Keywords


Forensic taphonomy, PMI, Total nitrogen, crime

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References


Aitkenhead-Peterson, J. A., Alexander, M. B., Bytheway, J. A., Carter, D. O., & Wescott, D. J. (2015). Applications of soil chemistry in forensic entomology. Forensic Entomology: International Dimensions and Frontiers, 283–296. https://doi.org/10.1201/b18156

Benninger, L. A., Carter, D. O., & Forbes, S. L. (2008). The biochemical alteration of soil beneath a decomposing carcass. Forensic Science International, 180(2–3), 70–75. https://doi.org/10.1016/j.forsciint.2008.07.001

Carter, D. O., Yellowlees, D., & Tibbett, M. (2007). Cadaver decomposition in terrestrial ecosystems. In Naturwissenschaften. https://doi.org/10.1007/s00114-006-0159-1

Ciaffi, R., Feola, A., Perfetti, E., Manciocchi, S., Potenza, S., & Marella, G. L. (2018). Overview on the estimation of post mortem interval in forensic anthropology: Review of the literature and practical experience. Romanian Journal of Legal Medicine, 26(4), 403–411. https://doi.org/10.4323/rjlm.2018.403

Dent, B. B., Forbes, S. L., & Stuart, B. H. (2004). Review of human decomposition processes in soil. Environmental Geology, 45(4), 576–585. https://doi.org/10.1007/s00254-003-0913-z

Eviati, & Sulaeman. (2009). Petunjuk Teknis Edisi 2: Analisis Kimia Tanah, Tanaman, Air dan Pupuk (B. H. Prasetyo, D. Santoso, & L. R. W. (eds.); 2nd ed.). BALAI PENELITIAN TANAH.

Fitzgerald, C. M., & Oxenham, M. (2009). Modelling time-since-death in Australian temperate conditions. Australian Journal of Forensic Sciences, 41(1), 27–41. https://doi.org/10.1080/00450610902935981

Fitzpatrick, R. (2008). Nature, Distribution, and Origin of Soil Materials in the Forensic Comparison of Soils. In Soil Analysis in Forensic Taphonomy. https://doi.org/10.1201/9781420069921.ch1

Forbes, S., & Carter, D. (2015). Processes and Mechanisms of Death and Decomposition of Vertebrate Carrion. In Carrion Ecology, Evolution, and Their Applications. https://doi.org/10.1201/b18819-4

Keenan, S. W., & DeBruyn, J. M. (2019). Changes to vertebrate tissue stable isotope (δ15N) composition during decomposition. Scientific Reports. https://doi.org/10.1038/s41598-019-46368-5

Madea, B. (2005). Is there recent progress in the estimation of the postmortem interval by means of thanatochemistry? Forensic Science International, 151(2–3), 139–149. https://doi.org/10.1016/j.forsciint.2005.01.013

Parmenter, R. R., & Macmahon, J. A. (2009). Carrion decomposition and nutrient cycling in a semiarid shrub-steppe ecosystem. Ecological Monographs. https://doi.org/10.1890/08-0972.1

Perrault, K. A., & Forbes, S. L. (2016). Elemental analysis of soil and vegetation surrounding decomposing human analogues. Journal of the Canadian Society of Forensic Science, 49(3), 138–151. https://doi.org/10.1080/00085030.2016.1184840

Quaggiotto, M. M., Evans, M. J., Higgins, A., Strong, C., & Barton, P. S. (2019). Dynamic soil nutrient and moisture changes under decomposing vertebrate carcasses. Biogeochemistry, 146(1), 71–82. https://doi.org/10.1007/s10533-019-00611-3

Singh, S., & Bala, M. (2020). Alteration in Physicochemical Parameters of Soil Beneath Rabbit Carcass : Consequence of Carcass Decomposition. 14(2), 131–138.

Tumer, A. R., Karacaoglu, E., Namli, A., Keten, A., Farasat, S., Akcan, R., Sert, O., & Odabaşi, A. B. (2013). Effects of different types of soil on decomposition: An experimental study. Legal Medicine, 15(3), 149–156. https://doi.org/10.1016/j.legalmed.2012.11.003


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