Evidence map›Paper›PMID 30976028›Full record

ArticleScientific reports2019

Biodiversity loss in a Mediterranean ecosystem due to an extreme warming event unveils the role of an engineering gorgonian species.

Jana Verdura, Cristina Linares, Enric Ballesteros, Rafel Coma, María J Uriz, Nathaniel Bensoussan, Emma Cebrian

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

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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

7 authors.

Jana VerduraInstitut d'Ecologia Aquàtica, Facultat de Ciències, Universitat de Girona, Campus Montilivi, 17071, Girona, Spain.
Cristina LinaresDepartment of Evolutionary Biology, Ecology and Environmental Sciences, Institut de Recerca de la Biodiversitat (IRBIO), University of Barcelona, Av. Diagonal 643, 08028, Barcelona, Spain.ORCID http://orcid.org/0000-0003-3855-2743
Enric BallesterosCentre d'Estudis Avançats de Blanes-CSIC, Accés Cala Sant Francesc 14, 17300, Blanes, Girona, Spain.ORCID http://orcid.org/0000-0001-5532-5337
Rafel ComaCentre d'Estudis Avançats de Blanes-CSIC, Accés Cala Sant Francesc 14, 17300, Blanes, Girona, Spain.
María J UrizCentre d'Estudis Avançats de Blanes-CSIC, Accés Cala Sant Francesc 14, 17300, Blanes, Girona, Spain.
Nathaniel BensoussanInstitut Ciències del Mar, CSIC, Barcelona, Spain.
Emma CebrianInstitut d'Ecologia Aquàtica, Facultat de Ciències, Universitat de Girona, Campus Montilivi, 17071, Girona, Spain. emma.cebrian@udg.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stochastic perturbations can trigger major ecosystem shifts. Marine systems have been severely affected in recent years by mass mortality events related to positive thermal anomalies. Although the immediate effects in the species demography affected by mortality events are well known, information on the mid- to long-term effects at the community level is much less documented. Here, we show how an extreme warming event replaces a structurally complex habitat, dominated by long-lived species, by a simplified habitat (lower species diversity and richness) dominated by turf-forming species. On the basis of a study involving the experimental manipulation of the presence of the gorgonian Paramuricea clavata, we observed that its presence mitigated the effects of warming by maintaining the original assemblage dominated by macroinvertebrates and delaying the proliferation and spread of the invasive alga Caulerpa cylindracea. However, due to the increase of sediment and turf-forming species after the mortality event we hypothesize a further degradation of the whole assemblage as both factors decrease the recruitment of P.clavata, decrease the survival of encrusting coralligenous-dwelling macroinvertebrates and facilitate the spreading of C. cylindracea.

Indexed as

BiodiversityBioengineeringHot TemperatureLongevityPopulation DynamicsAnimalsAnthozoaCaulerpaMediterranean Sea

Identifiers

PMID30976028
PMCPMC6459914

What OpenQuestion holds

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Registered trials

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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.