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Anthropology

All Graduate Theses, Dissertations, and Other Capstone Projects

Decomposition

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Full-Text Articles in Social and Behavioral Sciences

Analysis And Observation Of Decomposition Of Immature Pigs In The Minnesota Winter/Early Spring, Rachael Herbes Jan 2023

Analysis And Observation Of Decomposition Of Immature Pigs In The Minnesota Winter/Early Spring, Rachael Herbes

All Graduate Theses, Dissertations, and Other Capstone Projects

This study analyzes the multiple factors affecting the decomposition of pigs in the Minnesota Winter/Early Spring within the first twelve weeks postmortem. The winters in the Minnesota River Valley can vary in regard to weather patterns and temperature changes. Adding the variable of location and accessibility to the study creates a mix of important research conducted in a less populated area. Pig carcasses were used in lieu of human remains to allow the data to be as close to a real scenario as possible. One pig was placed next to a farm site and the other about a half of …


A Comparison Of Highly Disturbed Agricultural Soil And Natural Forested Soil As It Affects Decomposition, Haley Madden Jan 2023

A Comparison Of Highly Disturbed Agricultural Soil And Natural Forested Soil As It Affects Decomposition, Haley Madden

All Graduate Theses, Dissertations, and Other Capstone Projects

The purpose of this study is to compare decomposition of animal samples in plowed and unplowed soils. To accomplish this, two sets of three pig (Sus domesticus) ham hocks were buried in soil in early May of 2023, one set in a highly disturbed agricultural field and the other set in an undisturbed forested area. Soybeans were planted in the agricultural field within a week. The samples remained buried until excavated in October 2023 after harvest to compare the extent of decomposition and any other changes that occurred to the surrounding soil. Additionally, the soil at each site was described …