Grouping groupers in the Mediterranean: Ecological baselines revealed by ancient proteins
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Grouping groupers in the Mediterranean : Ecological baselines revealed by ancient proteins. / Winter, Rachel M.; de Kock, Willemien; Mackie, Meaghan; Ramsøe, Max; Desiderà, Elena; Collins, Matthew; Guidetti, Paolo; Presslee, Samantha; Alegre, Marta Munoz; Oueslati, Tarek; Muniz, Arturo Morales; Michailidis, Dimitris; van den Hurk, Youri; Taurozzi, Alberto J.; Çakirlar, Canan.
In: Ecology and Evolution, Vol. 13, No. 10, e10625, 2023.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Grouping groupers in the Mediterranean
T2 - Ecological baselines revealed by ancient proteins
AU - Winter, Rachel M.
AU - de Kock, Willemien
AU - Mackie, Meaghan
AU - Ramsøe, Max
AU - Desiderà, Elena
AU - Collins, Matthew
AU - Guidetti, Paolo
AU - Presslee, Samantha
AU - Alegre, Marta Munoz
AU - Oueslati, Tarek
AU - Muniz, Arturo Morales
AU - Michailidis, Dimitris
AU - van den Hurk, Youri
AU - Taurozzi, Alberto J.
AU - Çakirlar, Canan
N1 - Publisher Copyright: © 2023 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd.
PY - 2023
Y1 - 2023
N2 - Marine historical ecology provides a means to establish baselines to inform current fisheries management. Groupers (Epinephelidae) are key species for fisheries in the Mediterranean, which have been heavily overfished. Species abundance and distribution prior to the 20th century in the Mediterranean remains poorly known. To reconstruct the past biogeography of Mediterranean groupers, we investigated whether Zooarchaeology by Mass Spectrometry (ZooMS) can be used for identifying intra-genus grouper bones to species level. We discovered 22 novel, species-specific ZooMS biomarkers for groupers. Applying these biomarkers to Kinet Höyük, a Mediterranean archaeological site, demonstrated 4000 years of regional Epinephelus aeneus dominance and resiliency through millennia of fishing pressures, habitat degradation and climatic changes. Combining ZooMS identifications with catch size reconstructions revealed the Epinephelus aeneus capacity for growing 30 cm larger than hitherto documented, revising the maximum Total Length from 120 to 150 cm. Our results provide ecological baselines for a key Mediterranean fishery which could be leveraged to define and assess conservation targets.
AB - Marine historical ecology provides a means to establish baselines to inform current fisheries management. Groupers (Epinephelidae) are key species for fisheries in the Mediterranean, which have been heavily overfished. Species abundance and distribution prior to the 20th century in the Mediterranean remains poorly known. To reconstruct the past biogeography of Mediterranean groupers, we investigated whether Zooarchaeology by Mass Spectrometry (ZooMS) can be used for identifying intra-genus grouper bones to species level. We discovered 22 novel, species-specific ZooMS biomarkers for groupers. Applying these biomarkers to Kinet Höyük, a Mediterranean archaeological site, demonstrated 4000 years of regional Epinephelus aeneus dominance and resiliency through millennia of fishing pressures, habitat degradation and climatic changes. Combining ZooMS identifications with catch size reconstructions revealed the Epinephelus aeneus capacity for growing 30 cm larger than hitherto documented, revising the maximum Total Length from 120 to 150 cm. Our results provide ecological baselines for a key Mediterranean fishery which could be leveraged to define and assess conservation targets.
KW - fisheries
KW - groupers (Epinephelidae)
KW - marine ecology
KW - marine historical ecology
KW - Mediterranean
KW - paleoproteomics
KW - zooarchaeology
U2 - 10.1002/ece3.10625
DO - 10.1002/ece3.10625
M3 - Journal article
AN - SCOPUS:85174845984
VL - 13
JO - Ecology and Evolution
JF - Ecology and Evolution
SN - 2045-7758
IS - 10
M1 - e10625
ER -
ID: 371465071