A new index of resilience applicable to external pulse-disturbances that considers the recovery of communities in the short term

Resilience is a key concept in the study of the recovery of ecosystems affected by disturbances. Currently, there are numerous indices to measure resilience, but many of them do not show the accuracy of the resilience value or the behaviour of ecological parameters in the face of disturbances. New a...

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Autores principales:	Luis E. Sáenz de Miera, Rayo Pinto, Leonor Calvo, Gemma Ansola
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Resilience index Disturbance Diversity Abundance Recovery Stability Ecology QH540-549.5
Acceso en línea:	https://doaj.org/article/8b5ceae3ca0043d6954890b77de788bf
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spelling	oai:doaj.org-article:8b5ceae3ca0043d6954890b77de788bf2021-12-01T04:58:30ZA new index of resilience applicable to external pulse-disturbances that considers the recovery of communities in the short term1470-160X10.1016/j.ecolind.2021.108051https://doaj.org/article/8b5ceae3ca0043d6954890b77de788bf2021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1470160X21007160https://doaj.org/toc/1470-160XResilience is a key concept in the study of the recovery of ecosystems affected by disturbances. Currently, there are numerous indices to measure resilience, but many of them do not show the accuracy of the resilience value or the behaviour of ecological parameters in the face of disturbances. New approaches and technologies enable large amounts of information to be obtained, facilitating the proposal of new resilience indices that work consistently and intuitively for a wide variety of ecological response variables under different scenarios after pulse-disturbances. In this study, we propose and verify a new resilience index, comparing its performance with others previously published. We validated the performance of the new index using real data based on field measurements of changes in soil bacterial OTUs diversity and abundance after a wildfire. The new resilience index provided an automatic and robust functional classification of the behaviour of ecosystems after disturbances, supported by a bootstrap analysis. We identified 5 scenarios of ecosystem resilience performance according to their behaviour after a pulse-disturbance: resilient, non-resilient, recovering, rebound, and continuing.Luis E. Sáenz de MieraRayo PintoLeonor CalvoGemma AnsolaElsevierarticleResilience indexDisturbanceDiversityAbundanceRecoveryStabilityEcologyQH540-549.5ENEcological Indicators, Vol 130, Iss , Pp 108051- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Resilience index Disturbance Diversity Abundance Recovery Stability Ecology QH540-549.5
spellingShingle	Resilience index Disturbance Diversity Abundance Recovery Stability Ecology QH540-549.5 Luis E. Sáenz de Miera Rayo Pinto Leonor Calvo Gemma Ansola A new index of resilience applicable to external pulse-disturbances that considers the recovery of communities in the short term
description	Resilience is a key concept in the study of the recovery of ecosystems affected by disturbances. Currently, there are numerous indices to measure resilience, but many of them do not show the accuracy of the resilience value or the behaviour of ecological parameters in the face of disturbances. New approaches and technologies enable large amounts of information to be obtained, facilitating the proposal of new resilience indices that work consistently and intuitively for a wide variety of ecological response variables under different scenarios after pulse-disturbances. In this study, we propose and verify a new resilience index, comparing its performance with others previously published. We validated the performance of the new index using real data based on field measurements of changes in soil bacterial OTUs diversity and abundance after a wildfire. The new resilience index provided an automatic and robust functional classification of the behaviour of ecosystems after disturbances, supported by a bootstrap analysis. We identified 5 scenarios of ecosystem resilience performance according to their behaviour after a pulse-disturbance: resilient, non-resilient, recovering, rebound, and continuing.
format	article
author	Luis E. Sáenz de Miera Rayo Pinto Leonor Calvo Gemma Ansola
author_facet	Luis E. Sáenz de Miera Rayo Pinto Leonor Calvo Gemma Ansola
author_sort	Luis E. Sáenz de Miera
title	A new index of resilience applicable to external pulse-disturbances that considers the recovery of communities in the short term
title_short	A new index of resilience applicable to external pulse-disturbances that considers the recovery of communities in the short term
title_full	A new index of resilience applicable to external pulse-disturbances that considers the recovery of communities in the short term
title_fullStr	A new index of resilience applicable to external pulse-disturbances that considers the recovery of communities in the short term
title_full_unstemmed	A new index of resilience applicable to external pulse-disturbances that considers the recovery of communities in the short term
title_sort	new index of resilience applicable to external pulse-disturbances that considers the recovery of communities in the short term
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/8b5ceae3ca0043d6954890b77de788bf
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A new index of resilience applicable to external pulse-disturbances that considers the recovery of communities in the short term

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