Evidence map›Paper›PMID 34818051›Full record

ArticleScience advances2021

Rapid Atlantification along the Fram Strait at the beginning of the 20th century.

Tommaso Tesi, Francesco Muschitiello, Gesine Mollenhauer, Stefano Miserocchi, Leonardo Langone, Chiara Ceccarelli, Giuliana Panieri, Jacopo Chiggiato, Alessio Nogarotto, Jens Hefter and 4 more

Abstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 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

14 authors.

Tommaso TesiIstituto di Scienze Polari, Consiglio Nazionale delle Ricerche ISP-CNR, 40129 Bologna, Italy.ORCID 0000-0002-1686-3375
Francesco MuschitielloDepartment of Geography, University of Cambridge, Cambridge CB2 3EN, UK.
Gesine MollenhauerAlfred Wegener Institute, Helmholtz Center for Polar and Marine Sciences, 27570 Bremerhaven, Germany.ORCID 0000-0001-5138-564X
Stefano MiserocchiIstituto di Scienze Polari, Consiglio Nazionale delle Ricerche ISP-CNR, 40129 Bologna, Italy.ORCID 0000-0002-6315-8919
Leonardo LangoneIstituto di Scienze Polari, Consiglio Nazionale delle Ricerche ISP-CNR, 40129 Bologna, Italy.
Chiara CeccarelliDipartimento di Scienze Biologiche, Geologiche ed Ambientali-BiGeA, 40126 Bologna, Italy.ORCID 0000-0003-4265-286X
Giuliana PanieriCAGE-Center of Arctic Gas Hydrate, Environment and Climate, Department of Geolosciences, UiT The Arctic University of Norway, Tromsø, Norway.ORCID 0000-0001-9411-1729
Jacopo ChiggiatoIstituto di Scienze Marine-Consiglio Nazionale delle Ricerche ISMAR-CNR, 40129 Bologna, Italy.ORCID 0000-0002-0998-6473
Alessio NogarottoIstituto di Scienze Polari, Consiglio Nazionale delle Ricerche ISP-CNR, 40129 Bologna, Italy.ORCID 0000-0002-8034-6049
Jens HefterAlfred Wegener Institute, Helmholtz Center for Polar and Marine Sciences, 27570 Bremerhaven, Germany.ORCID 0000-0002-5823-1966
Gianmarco IngrossoIstituto di Scienze Polari, Consiglio Nazionale delle Ricerche ISP-CNR, 40129 Bologna, Italy.ORCID 0000-0003-0384-5490
Federico GiglioIstituto di Scienze Polari, Consiglio Nazionale delle Ricerche ISP-CNR, 40129 Bologna, Italy.
Patrizia GiordanoIstituto di Scienze Polari, Consiglio Nazionale delle Ricerche ISP-CNR, 40129 Bologna, Italy.ORCID 0000-0001-5662-2659
Lucilla CapotondiIstituto di Scienze Marine-Consiglio Nazionale delle Ricerche ISMAR-CNR, 40129 Bologna, Italy.ORCID 0000-0003-3282-7910

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The recent expansion of Atlantic waters into the Arctic Ocean represents undisputable evidence of the rapid changes occurring in this region. Understanding the past variability of this “Atlantification” is thus crucial in providing a longer perspective on the modern Arctic changes. Here, we reconstruct the history of Atlantification along the eastern Fram Strait during the past 800 years using precisely dated paleoceanographic records based on organic biomarkers and benthic foraminiferal data. Our results show rapid changes in water mass properties that commenced in the early 20th century—several decades before the documented Atlantification by instrumental records. Comparison with regional records suggests a poleward expansion of subtropical waters since the end of the Little Ice Age in response to a rapid hydrographic reorganization in the North Atlantic. Understanding of this mechanism will require further investigations using climate model simulations.

Identifiers

PMID34818051
PMCPMC8612687

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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.