Evidence map›Paper›PMID 22270704›Full record

ArticleAmbio2012

Tipping elements in the Arctic marine ecosystem.

Carlos M Duarte, Susana Agustí, Paul Wassmann, Jesús M Arrieta, Miquel Alcaraz, Alexandra Coello, Núria Marbà, Iris E Hendriks, Johnna Holding, Iñigo García-Zarandona and 2 more

Open access · greenAbstract read
In one paragraph

Article in Ambio, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
10.2field-weighted citation impact, top 1% of its field
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

10 citing papers in PubMed, 106 citations in OpenAlex.

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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

12 authors at 4 institutions in 4 countries.

Carlos M DuarteIMEDEA (CSIC-UIB), Instituto Mediterráneo de Estudios Avanzados Miquel Marqués 21, 07190 Esporles, Mallorca, Spain. carlosduarte@imedea.uib-csic.es
Susana Agustí
Paul Wassmann
Jesús M Arrieta
Miquel Alcaraz
Alexandra Coello
Núria Marbà
Iris E Hendriks
Johnna Holding
Iñigo García-Zarandona
Emma Kritzberg
Dolors Vaqué
Consejo Superior de Investigaciones Científicas · ESInstitut Català de Ciències del Clima · ESLund University · SEUiT The Arctic University of Norway · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Arctic marine ecosystem contains multiple elements that present alternative states. The most obvious of which is an Arctic Ocean largely covered by an ice sheet in summer versus one largely devoid of such cover. Ecosystems under pressure typically shift between such alternative states in an abrupt, rather than smooth manner, with the level of forcing required for shifting this status termed threshold or tipping point. Loss of Arctic ice due to anthropogenic climate change is accelerating, with the extent of Arctic sea ice displaying increased variance at present, a leading indicator of the proximity of a possible tipping point. Reduced ice extent is expected, in turn, to trigger a number of additional tipping elements, physical, chemical, and biological, in motion, with potentially large impacts on the Arctic marine ecosystem.

Indexed as

Climate ChangeEcosystemIce CoverArctic RegionsConservation of Natural ResourcesEnvironmental MonitoringMarine BiologyModels, TheoreticalOceans and SeasPlanktonSeasons

Identifiers

PMID22270704
PMCPMC3357823
OpenAlexW2098251009

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.