Evidence map›Paper›PMID 28784715›Full record

ReviewPhilosophical transactions. Series A, Mathematical, physical, and engineering sciences2017

Patterns of deoxygenation: sensitivity to natural and anthropogenic drivers.

Andreas Oschlies, Olaf Duteil, Julia Getzlaff, Wolfgang Koeve, Angela Landolfi, Sunke Schmidtko

Open access · bronzeAbstract readReview
In one paragraph

Review in Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
9.0field-weighted citation impact, top 2% 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

11 citing papers in PubMed, 133 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Ocean (de)oxygenation from the Last Glacial Maximum to the twenty-first century: insights from Earth System models.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2017
    Article
  11. Ocean ventilation and deoxygenation in a warming world: introduction and overview.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2017
    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 at 2 institutions in 1 country.

Andreas OschliesGEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany aoschlies@geomar.de.ORCID http://orcid.org/0000-0002-8295-4013
Olaf DuteilGEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany.
Julia GetzlaffGEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany.
Wolfgang KoeveGEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany.
Angela LandolfiGEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany.
Sunke SchmidtkoGEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany.
GEOMAR Helmholtz Centre for Ocean Research Kiel · DEChristian-Albrechts-Universität zu Kiel · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Observational estimates and numerical models both indicate a significant overall decline in marine oxygen levels over the past few decades. Spatial patterns of oxygen change, however, differ considerably between observed and modelled estimates. Particularly in the tropical thermocline that hosts open-ocean oxygen minimum zones, observations indicate a general oxygen decline, whereas most of the state-of-the-art models simulate increasing oxygen levels. Possible reasons for the apparent model-data discrepancies are examined. In order to attribute observed historical variations in oxygen levels, we here study mechanisms of changes in oxygen supply and consumption with sensitivity model simulations. Specifically, the role of equatorial jets, of lateral and diapycnal mixing processes, of changes in the wind-driven circulation and atmospheric nutrient supply, and of some poorly constrained biogeochemical processes are investigated. Predominantly wind-driven changes in the low-latitude oceanic ventilation are identified as a possible factor contributing to observed oxygen changes in the low-latitude thermocline during the past decades, while the potential role of biogeochemical processes remains difficult to constrain. We discuss implications for the attribution of observed oxygen changes to anthropogenic impacts and research priorities that may help to improve our mechanistic understanding of oxygen changes and the quality of projections into a changing future.This article is part of the themed issue 'Ocean ventilation and deoxygenation in a warming world'.

Indexed as

Models, StatisticalOxygenClimate ChangeEcosystemOceans and SeasSeawaterTemperatureOxygenclimate changedeoxygenationmarine oxygen

Identifiers

PMID28784715
PMCPMC5559420
OpenAlexW2742572674

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.