Evidence map›Paper›PMID 35771209›Full record

ArticleEcology letters2022

Disturbance and nutrients synchronise kelp forests across scales through interacting Moran effects.

Max C N Castorani, Tom W Bell, Jonathan A Walter, Daniel C Reuman, Kyle C Cavanaugh, Lawrence W Sheppard

Abstract readLetter
In one paragraph

Article in Ecology letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. Article
  2. Review
  3. Climate change could amplify weak synchrony in large marine ecosystems.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Drivers of spatiotemporal variability in a marine foundation species.Ecological applications : a publication of the Ecological Society of America · 2025
    Article
  5. Article
  6. Article
  7. Spatial synchrony cascades across ecosystem boundaries and up food webs via resource subsidies.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Max C N CastoraniDepartment of Environmental Sciences, University of Virginia, Charlottesville, Virginia, USA.ORCID https://orcid.org/0000-0002-7372-9359
Tom W BellDepartment of Applied Ocean Physics & Engineering, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, USA.ORCID https://orcid.org/0000-0002-0173-2866
Jonathan A WalterDepartment of Environmental Sciences, University of Virginia, Charlottesville, Virginia, USA.ORCID https://orcid.org/0000-0003-2983-751X
Daniel C ReumanDepartment of Ecology and Evolutionary Biology, University of Kansas, Lawrence, Kansas, USA.ORCID https://orcid.org/0000-0002-1407-8947
Kyle C CavanaughDepartment of Geography, University of California, Los Angeles, California, USA.
Lawrence W SheppardDepartment of Ecology and Evolutionary Biology, University of Kansas, Lawrence, Kansas, USA.ORCID https://orcid.org/0000-0002-9032-2059

Funding

National Science Foundation 1545288National Science Foundation 1714195National Science Foundation 2023474National Science Foundation 2023523National Science Foundation 2023555National Science Foundation 2140335
6 · The paper itself

Abstract

Spatial synchrony is a ubiquitous and important feature of population dynamics, but many aspects of this phenomenon are not well understood. In particular, it is largely unknown how multiple environmental drivers interact to determine synchrony via Moran effects, and how these impacts vary across spatial and temporal scales. Using new wavelet statistical techniques, we characterised synchrony in populations of giant kelp Macrocystis pyrifera, a widely distributed marine foundation species, and related synchrony to variation in oceanographic conditions across 33 years (1987-2019) and >900 km of coastline in California, USA. We discovered that disturbance (storm-driven waves) and resources (seawater nutrients)-underpinned by climatic variability-act individually and interactively to produce synchrony in giant kelp across geography and timescales. Our findings demonstrate that understanding and predicting synchrony, and thus the regional stability of populations, relies on resolving the synergistic and antagonistic Moran effects of multiple environmental drivers acting on different timescales.

Indexed as

KelpMacrocystisEcosystemForestsNutrientsNutrientscoherencedisturbanceMoran effectnitrateNorth Pacific Gyre Oscillationoceanographypopulation dynamicsremote sensingspatial synchronywavelet transforms

Identifiers

PMID35771209
PMCPMC9541195

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.