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  Investigating the effects of anthropogenic stressors on lake biota using sedimentaryDNA

Barouillet, C., Monchamp, M., Bertilsson, S., Brasell, K., Domaizon, I., Epp, L. S., Ibrahim, A., Mejbel, H., Nwosu, E. C., Pearman, J. K., Picard, M., Thomson‐Laing, G., Tsugeki, N., Von Eggers, J., Gregory‐Eaves, I., Pick, F., Wood, S. A., Capo, E. (2023): Investigating the effects of anthropogenic stressors on lake biota using sedimentaryDNA. - Freshwater Biology, 68, 11, 1799-1817.
https://doi.org/10.1111/fwb.14027

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Barouillet, Cécilia1, Autor
Monchamp, Marie‐Eve1, Autor
Bertilsson, Stefan1, Autor
Brasell, Katie1, Autor
Domaizon, Isabelle1, Autor
Epp, Laura S.1, Autor
Ibrahim, Anan1, Autor
Mejbel, Hebah1, Autor
Nwosu, Ebuka Canisius2, Autor              
Pearman, John K.1, Autor
Picard, Maïlys1, Autor
Thomson‐Laing, Georgia1, Autor
Tsugeki, Narumi1, Autor
Von Eggers, Jordan1, Autor
Gregory‐Eaves, Irene1, Autor
Pick, Frances1, Autor
Wood, Susanna A.1, Autor
Capo, Eric1, Autor
Affiliations:
1External Organizations, ou_persistent22              
23.7 Geomicrobiology, 3.0 Geochemistry, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum, ou_146043              

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Schlagwörter: anthropogenic stressors; climate change; eutrophication; invasive species; sedimentary DNA
 Zusammenfassung: Analyses of sedimentary DNA (sedDNA) have increased exponentially over the last decade and hold great potential to study the effects of anthropogenic stressors on lake biota over time. Herein, we synthesise the literature that has applied a sedDNA approach to track historical changes in lake biodiversity in response to anthropogenic impacts, with an emphasis on the past c. 200 years. We identified the following research themes that are of particular relevance: (1) eutrophication and climate change as key drivers of limnetic communities; (2) increasing homogenisation of limnetic communities across large spatial scales; and (3) the dynamics and effects of invasive species as traced in lake sediment archives. Altogether, this review highlights the potential of sedDNA to draw a more comprehensive picture of the response of lake biota to anthropogenic stressors, opening up new avenues in the field of paleoecology by unrevealing a hidden historical biodiversity, building new paleo-indicators, and reflecting either taxonomic or functional attributes. Broadly, sedDNA analyses provide new perspectives that can inform ecosystem management, conservation, and restoration by offering an approach to measure ecological integrity and vulnerability, as well as ecosystem functioning. © 2022 The Authors. Freshwater Biology published by John Wiley & Sons Ltd.

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 Datum: 2022-12-052023
 Publikationsstatus: Final veröffentlicht
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 Identifikatoren: DOI: 10.1111/fwb.14027
GFZPOF: p4 T5 Future Landscapes
OATYPE: Hybrid Open Access
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Titel: Freshwater Biology
Genre der Quelle: Zeitschrift, SCI, Scopus
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Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: 68 (11) Artikelnummer: - Start- / Endseite: 1799 - 1817 Identifikator: CoNE: https://gfzpublic.gfz-potsdam.de/cone/journals/resource/journals151
Publisher: Wiley