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Medieval fish remains on the Newport ship identified by ZooMS collagen peptide mass fingerprinting
Buckley, Michael Harvey, Virginia L. Pettifer, David Russ, Hannah Wouters, Wim Van Neer, Wim
Buckley, Michael
Harvey, Virginia L.
Pettifer, David
Russ, Hannah
Wouters, Wim
Van Neer, Wim
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EPub Date
Publication Date
2022-02-11
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Abstract
Fish represent a key economic, social and ecological group of species that humans have exploited for tens of thousands of years. However, as many fish stocks are going into decline and with little known about the anthropogenic impacts on the health of the marine ecosystem pre-Industrial Revolution, understanding historical and archaeological exploitation of fish species is key to accurately modelling these changes. Here, we explore the potential of collagen peptide mass fingerprinting (also known as Zooarchaeology by Mass Spectrometry, or ZooMS) for identifying fish remains from the Medieval (fifteenth century) Newport ship wreck (Wales, UK), and in doing so we establish a set of biomarkers we consider useful in discriminating between European fish taxa through the inclusion of over 50 reference taxa. The archaeological results identified nine distinct taxonomic groups, dominated by ling (> 40%), and a substantial amount of cod (> 20%) and hake (~ 20%). The vast majority of samples (> 70%) were identified to species level, and the inability to identify the remaining taxonomic groups with confidence using ZooMS was due to the fact that the reference collection, despite being relatively large in comparison to those presented in mammalian studies, reflects only a small proportion of fish biodiversity from this region. Although the results clearly demonstrate the potential for ZooMS as a means of fish bone identification, the sheer number of different fish species that potentially make up ichthyoarchaeological assemblages leads to obvious requirements for the analysis on much greater numbers of modern reference specimens, or the acquisition of collagen sequences.
Citation
Buckley, M., Harvey, V. L., Petiffer, D., Russ, H., Wouters, W., & Van Neer, W. (2022). Medieval fish remains on the Newport ship identified by ZooMS collagen peptide mass fingerprinting. Archaeological and Anthropological Sciences, 14, 41. https://doi.org/10.1007/s12520-021-01478-y
Publisher
Springer
Journal
Archaeological and Anthropological Sciences
Research Unit
DOI
10.1007/s12520-021-01478-y
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PubMed Central ID
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Article
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Description
This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s12520-021-01478-y
Series/Report no.
ISSN
1866-9557
EISSN
1866-9565