High taxonomic resolution surveys and trait-based analyses reveal multiple benthic regimes in North Sulawesi (Indonesia)

Abstract As coral reef communities change and reorganise in response to increasing disturbances, there is a growing need for understanding species regimes and their contribution to ecosystem processes. Using a case study on coral reefs at the epicentre of tropical marine biodiversity (North Sulawesi...

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Autores principales:	Miriam Reverter, Matthew Jackson, Sven Rohde, Mareen Moeller, Robert Bara, Markus T. Lasut, Marco Segre Reinach, Peter J. Schupp
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/7d90c949813a4b58bf1a1f9e81c095c4
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spelling	oai:doaj.org-article:7d90c949813a4b58bf1a1f9e81c095c42021-12-02T15:10:54ZHigh taxonomic resolution surveys and trait-based analyses reveal multiple benthic regimes in North Sulawesi (Indonesia)10.1038/s41598-021-95905-82045-2322https://doaj.org/article/7d90c949813a4b58bf1a1f9e81c095c42021-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-95905-8https://doaj.org/toc/2045-2322Abstract As coral reef communities change and reorganise in response to increasing disturbances, there is a growing need for understanding species regimes and their contribution to ecosystem processes. Using a case study on coral reefs at the epicentre of tropical marine biodiversity (North Sulawesi, Indonesia), we explored how application of different biodiversity approaches (i.e., use of major taxonomic categories, high taxonomic resolution categories and trait-based approaches) affects the detection of distinct fish and benthic communities. Our results show that using major categories fails to identify distinct coral reef regimes. We also show that monitoring of only scleractinian coral communities is insufficient to detect different benthic regimes, especially communities dominated by non-coral organisms, and that all types of benthic organisms need to be considered. We have implemented the use of a trait-based approach to study the functional diversity of whole coral reef benthic assemblages, which allowed us to detect five different community regimes, only one of which was dominated by scleractinian corals. Furthermore, by the parallel study of benthic and fish communities we provide new insights into key processes and functions that might dominate or be compromised in the different community regimes.Miriam ReverterMatthew JacksonSven RohdeMareen MoellerRobert BaraMarkus T. LasutMarco Segre ReinachPeter J. SchuppNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Miriam Reverter Matthew Jackson Sven Rohde Mareen Moeller Robert Bara Markus T. Lasut Marco Segre Reinach Peter J. Schupp High taxonomic resolution surveys and trait-based analyses reveal multiple benthic regimes in North Sulawesi (Indonesia)
description	Abstract As coral reef communities change and reorganise in response to increasing disturbances, there is a growing need for understanding species regimes and their contribution to ecosystem processes. Using a case study on coral reefs at the epicentre of tropical marine biodiversity (North Sulawesi, Indonesia), we explored how application of different biodiversity approaches (i.e., use of major taxonomic categories, high taxonomic resolution categories and trait-based approaches) affects the detection of distinct fish and benthic communities. Our results show that using major categories fails to identify distinct coral reef regimes. We also show that monitoring of only scleractinian coral communities is insufficient to detect different benthic regimes, especially communities dominated by non-coral organisms, and that all types of benthic organisms need to be considered. We have implemented the use of a trait-based approach to study the functional diversity of whole coral reef benthic assemblages, which allowed us to detect five different community regimes, only one of which was dominated by scleractinian corals. Furthermore, by the parallel study of benthic and fish communities we provide new insights into key processes and functions that might dominate or be compromised in the different community regimes.
format	article
author	Miriam Reverter Matthew Jackson Sven Rohde Mareen Moeller Robert Bara Markus T. Lasut Marco Segre Reinach Peter J. Schupp
author_facet	Miriam Reverter Matthew Jackson Sven Rohde Mareen Moeller Robert Bara Markus T. Lasut Marco Segre Reinach Peter J. Schupp
author_sort	Miriam Reverter
title	High taxonomic resolution surveys and trait-based analyses reveal multiple benthic regimes in North Sulawesi (Indonesia)
title_short	High taxonomic resolution surveys and trait-based analyses reveal multiple benthic regimes in North Sulawesi (Indonesia)
title_full	High taxonomic resolution surveys and trait-based analyses reveal multiple benthic regimes in North Sulawesi (Indonesia)
title_fullStr	High taxonomic resolution surveys and trait-based analyses reveal multiple benthic regimes in North Sulawesi (Indonesia)
title_full_unstemmed	High taxonomic resolution surveys and trait-based analyses reveal multiple benthic regimes in North Sulawesi (Indonesia)
title_sort	high taxonomic resolution surveys and trait-based analyses reveal multiple benthic regimes in north sulawesi (indonesia)
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/7d90c949813a4b58bf1a1f9e81c095c4
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High taxonomic resolution surveys and trait-based analyses reveal multiple benthic regimes in North Sulawesi (Indonesia)

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