Evidence map›Paper›PMID 30692257›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

North America's oldest boreal trees are more efficient water users due to increased [CO

Claudie Giguère-Croteau, Étienne Boucher, Yves Bergeron, Martin P Girardin, Igor Drobyshev, Lucas C R Silva, Jean-François Hélie, Michelle Garneau

Erratum issuedAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
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  3. Review
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  5. Rapid increases in shrubland and forest intrinsic water-use efficiency during an ongoing megadrought.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  6. Article
  7. Article
  8. Article
  9. Article
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  11. Article
  12. Molybdenum threshold for ecosystem scale alternative vanadium nitrogenase activity in boreal forests.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  13. Article
  14. Article
  15. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Claudie Giguère-CroteauDepartment of Biology, Université du Québec à Montréal, Montréal, QC H2X 1Y4, Canada.
Étienne BoucherGEOTOP, Université du Québec à Montréal, Montréal, QC H2X 1Y4, Canada; boucher.etienne@uqam.ca.
Yves BergeronDepartment of Biology, Université du Québec à Montréal, Montréal, QC H2X 1Y4, Canada.
Martin P GirardinCentre de Foresterie des Laurentides, Ressources Naturelles Canada, Sainte-Foy, QC G1V 4C7, Canada.
Igor DrobyshevCentre d'Études sur la Forêt, Université du Québec à Montréal, Montréal, QC H2X 1Y4, Canada.
Lucas C R SilvaEnvironmental Studies Program, Department of Geography, Institute of Ecology and Evolution, University of Oregon, Eugene, OR 97403.ORCID 0000-0002-4838-327X
Jean-François HélieGEOTOP, Université du Québec à Montréal, Montréal, QC H2X 1Y4, Canada.
Michelle GarneauGEOTOP, Université du Québec à Montréal, Montréal, QC H2X 1Y4, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to anthropogenic emissions and changes in land use, trees are now exposed to atmospheric levels of [[Formula: see text]] that are unprecedented for 650,000 y [Lüthi et al. (2008)

Indexed as

Carbon DioxideWaterAcclimatizationNorth AmericaTreesCarbon DioxideWaterboreal forestcarbon dioxideproductivitystable isotopeswater use efficiency

Identifiers

PMID30692257
PMCPMC6377478

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.