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Full-Text Articles in Social and Behavioral Sciences
Using Bone Fragmentation Records To Investigate Coastal Human Ecodynamics: A Case Study From Čḯxwicən (Washington State, Usa), Kristine M. Bovy, Michael A. Etnier, Virginia L. Butler, Sarah K. Campbell, Jennie Deo Shaw
Using Bone Fragmentation Records To Investigate Coastal Human Ecodynamics: A Case Study From Čḯxwicən (Washington State, Usa), Kristine M. Bovy, Michael A. Etnier, Virginia L. Butler, Sarah K. Campbell, Jennie Deo Shaw
Anthropology Faculty and Staff Publications
Coastal shell middens are known for their generally excellent preservation and abundant identifiable faunal remains, including delicate fish and bird bones that are often rare or poorly preserved at non-shell midden sites. Thus, when we began our human ecodynamics research project focused on the fauna from Čḯxwicən (45CA523, pronounced ch-WHEET-son), a large ancestral village of the Lower Elwha Klallam Tribe, located on the shore of the Strait of Juan de Fuca, Port Angeles, Washington (USA), we anticipated generally high levels of bone identifiability. We quickly realized that the mammal bones were more fragmented and less …
Imaging Coprolite Taphonomy And Preservation, Karl Reinhard, Morgana Camacho, Breyden Geyer, Samantha Hayek, Chase Horn, Kaitlin Otterson, Julia Russ
Imaging Coprolite Taphonomy And Preservation, Karl Reinhard, Morgana Camacho, Breyden Geyer, Samantha Hayek, Chase Horn, Kaitlin Otterson, Julia Russ
Karl Reinhard Publications
The impact of coprolite taphonomy on parasite remains and aDNA recovery has been recognized. In general, coprolites from sites protected by geologic features such as caves and rock shelters exhibit the best preservation. In contrast, coprolites from open sites can be badly affected by taphonomic processes as shown by analyses of parasite eggs. For eggs, the impact of mites and free living nematodes has been quantified. Mites are associated with poor pinworm egg preservation. In other studies, percolation of water through sediments has a negative impact on egg recovery. We note that dietary remains can also decompose at open sites. …