Evidence map›Paper›PMID 40391701›Full record

ArticleThe New phytologist2025

Opposing seasonal trends in source water and sugar dampen intra-annual variability in tree rings oxygen isotopes.

Paul Szejner, Yu Tang, Charlotte Angove, Pauliina Schiestl-Aalto, Elina Sahlstedt, Giles Young, Daniel B Nelson, Ansgar Kahmen, Matthias Saurer, Katja T Rinne-Garmston

Abstract read
In one paragraph

Article in The New phytologist, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Tree-ring width and δScientific reports · 2026
    Article
  3. 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

10 authors.

Paul SzejnerStable Isotope Laboratory of Luke (SILL), Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790, Helsinki, Finland.ORCID 0000-0002-7780-1215
Yu TangStable Isotope Laboratory of Luke (SILL), Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790, Helsinki, Finland.ORCID 0000-0002-2851-4762
Charlotte AngoveStable Isotope Laboratory of Luke (SILL), Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790, Helsinki, Finland.ORCID 0000-0003-2622-2667
Pauliina Schiestl-AaltoInstitute for Atmospheric and Earth System Research (INAR)/Physics, Faculty of Science, University of Helsinki, PO Box 68, FI-00014, Helsinki, Finland.ORCID 0000-0003-1369-1923
Elina SahlstedtStable Isotope Laboratory of Luke (SILL), Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790, Helsinki, Finland.ORCID 0000-0001-8612-6007
Giles YoungStable Isotope Laboratory of Luke (SILL), Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790, Helsinki, Finland.ORCID 0000-0002-1102-3553
Daniel B NelsonDepartment of Environmental Sciences - Botany, University of Basel, 4056, Basel, Switzerland.ORCID 0000-0002-2716-7770
Ansgar KahmenDepartment of Environmental Sciences - Botany, University of Basel, 4056, Basel, Switzerland.ORCID 0000-0002-7823-5163
Matthias SaurerForest Dynamics, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstrasse 111, 8903, Birmensdorf, Switzerland.ORCID 0000-0002-3954-3534
Katja T Rinne-GarmstonStable Isotope Laboratory of Luke (SILL), Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790, Helsinki, Finland.ORCID 0000-0001-9793-2549

Funding

ERC 755865Research Council of Finland 295319Research Council of Finland 343059
6 · The paper itself

Abstract

Variations of oxygen isotopes δ

Indexed as

Pinus sylvestrisSeasonsSugarsTreesWaterHumidityOxygen IsotopesPlant LeavesWoodOxygen IsotopesSugarsWaterboreal forestshigh‐resolution dendrochronologyneedle sugarsphloem sugarspost‐photosynthetic fractionationproxy recordsstable isotopes

Identifiers

PMID40391701
PMCPMC12138169

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.