ArticleScientific reports2022
The fate of terrestrial biodiversity during an oceanic island volcanic eruption.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Liverwort altitudinal patterns in East Kamchatka: dividing the indivisible.Frontiers in plant science · 2026Article
- Ecological resilience and biodiversity dynamics of an Island forest following a volcanic eruption.Scientific reports · 2025Article
- Speciation happens in company - not in isolation.npj biodiversity · 2024Review
- Volcanic tephra deposition dataset based on interpolated field measurements following the 2021 Tajogaite Eruption on La Palma, Canary Islands, Spain.Data in brief · 2024Article
- Article
- Volcanic ash deposition as a selection mechanism towards woodiness.npj biodiversity · 2023Review
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Authors and funding
12 authors.
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Abstract
Volcanic activity provides a unique opportunity to study the ecological responses of organisms to catastrophic environmental destruction as an essential driver of biodiversity change on islands. However, despite this great scientific interest, no study of the biodiversity at an erupting volcano has yet been undertaken. On La Palma (Canary archipelago), we quantified the main species affected and their fate during the 85-day eruption (September-December 2021). Our main objective consisted of monitoring the biodiversity subjected to critical stress during this volcanic eruption. We found that all biodiversity within a 2.5 km radius was severely affected after the first two weeks. It is challenging to assess whether volcanism can drive evolutionary traits of insular organisms. Examples are the adaptation of an endemic conifer to high temperatures, selection of functional plant types-secondary woodiness-, effects of the disappearance of invertebrates and their influence in trophic nets and vertebrate trophic plasticity. However, our data suggest that such previous evolutionary changes might continue to favour their resilience during this eruption. Lastly, it is a very good opportunity to assess the extent to which these periodic volcanic catastrophes may constitute temporary windows of repeated opportunities for the evolution and speciation of oceanic island biota.
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