ArticleProceedings of the National Academy of Sciences of the United States of America2022
Increasing instability of a rocky intertidal meta-ecosystem.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- A parasite-inclusive food web for the California rocky intertidal zone.Scientific data · 2026Article
- Impact of the 2011 Tohoku Earthquake on the species diversity of rocky intertidal sessile assemblages.Ecology and evolution · 2024Article
- Regime shifts in rocky intertidal communities associated with a marine heatwave and disease outbreak.Nature ecology & evolution · 2024Article
- Article
- Rise ofProceedings of the National Academy of Sciences of the United States of America · 2023Article
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Authors and funding
5 authors.
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Abstract
Climate change threatens to destabilize ecological communities, potentially moving them from persistently occupied "basins of attraction" to different states. Increasing variation in key ecological processes can signal impending state shifts in ecosystems. In a rocky intertidal meta-ecosystem consisting of three distinct regions spread across 260 km of the Oregon coast, we show that annually cleared sites are characterized by communities that exhibit signs of increasing destabilization (loss of resilience) over the past decade despite persistent community states. In all cases, recovery rates slowed and became more variable over time. The conditions underlying these shifts appear to be external to the system, with thermal disruptions (e.g., marine heat waves, El Niño-Southern Oscillation) and shifts in ocean currents (e.g., upwelling) being the likely proximate drivers. Although this iconic ecosystem has long appeared resistant to stress, the evidence suggests that subtle destabilization has occurred over at least the last decade.
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