Metabarcoding Malaise traps and soil eDNA reveals seasonal and local arthropod diversity shifts

Abstract Forest habitats host enormous diversity, but little is known about the seasonal turnover of arthropod species between the above- and below ground forest layers. In this study, we used metabarcoding approaches to uncover arthropod diversity in different forest types and seasons. Our study sh...

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Autores principales:	Ameli Kirse, Sarah J. Bourlat, Kathrin Langen, Vera G. Fonseca
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/6a7b48a6f53941f09ffd2606e449c661
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spelling	oai:doaj.org-article:6a7b48a6f53941f09ffd2606e449c6612021-12-02T16:49:46ZMetabarcoding Malaise traps and soil eDNA reveals seasonal and local arthropod diversity shifts10.1038/s41598-021-89950-62045-2322https://doaj.org/article/6a7b48a6f53941f09ffd2606e449c6612021-05-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-89950-6https://doaj.org/toc/2045-2322Abstract Forest habitats host enormous diversity, but little is known about the seasonal turnover of arthropod species between the above- and below ground forest layers. In this study, we used metabarcoding approaches to uncover arthropod diversity in different forest types and seasons. Our study shows that metabarcoding soil eDNA and Malaise trap bulk samples can provide valuable insights into the phenology and life cycles of arthropods. We found major differences in arthropod species diversity between soil samples and Malaise traps, with only 11.8% species overlap. Higher diversity levels were found in Malaise traps in summer whereas soil samples showed a diversity peak in winter, highlighting the seasonal habitat preferences and life strategies of arthropods. We conclude that collecting time series of bulk arthropod samples and eDNA in the same locations provides a more complete picture of local arthropod diversity and turnover rates and may provide valuable information on climate induced phenological shifts for long-term monitoring.Ameli KirseSarah J. BourlatKathrin LangenVera G. FonsecaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Ameli Kirse Sarah J. Bourlat Kathrin Langen Vera G. Fonseca Metabarcoding Malaise traps and soil eDNA reveals seasonal and local arthropod diversity shifts
description	Abstract Forest habitats host enormous diversity, but little is known about the seasonal turnover of arthropod species between the above- and below ground forest layers. In this study, we used metabarcoding approaches to uncover arthropod diversity in different forest types and seasons. Our study shows that metabarcoding soil eDNA and Malaise trap bulk samples can provide valuable insights into the phenology and life cycles of arthropods. We found major differences in arthropod species diversity between soil samples and Malaise traps, with only 11.8% species overlap. Higher diversity levels were found in Malaise traps in summer whereas soil samples showed a diversity peak in winter, highlighting the seasonal habitat preferences and life strategies of arthropods. We conclude that collecting time series of bulk arthropod samples and eDNA in the same locations provides a more complete picture of local arthropod diversity and turnover rates and may provide valuable information on climate induced phenological shifts for long-term monitoring.
format	article
author	Ameli Kirse Sarah J. Bourlat Kathrin Langen Vera G. Fonseca
author_facet	Ameli Kirse Sarah J. Bourlat Kathrin Langen Vera G. Fonseca
author_sort	Ameli Kirse
title	Metabarcoding Malaise traps and soil eDNA reveals seasonal and local arthropod diversity shifts
title_short	Metabarcoding Malaise traps and soil eDNA reveals seasonal and local arthropod diversity shifts
title_full	Metabarcoding Malaise traps and soil eDNA reveals seasonal and local arthropod diversity shifts
title_fullStr	Metabarcoding Malaise traps and soil eDNA reveals seasonal and local arthropod diversity shifts
title_full_unstemmed	Metabarcoding Malaise traps and soil eDNA reveals seasonal and local arthropod diversity shifts
title_sort	metabarcoding malaise traps and soil edna reveals seasonal and local arthropod diversity shifts
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/6a7b48a6f53941f09ffd2606e449c661
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Metabarcoding Malaise traps and soil eDNA reveals seasonal and local arthropod diversity shifts

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