Evidence map›Paper›PMID 41901401›Full record

ArticlePlants (Basel, Switzerland)2026

Spatial Variations in Seed Germination Traits of White Spruce (

Elaine Qualtiere, Yongsheng Wei, Dustin Snider, Yuguang Bai, Mark Johnston, Daniel W McKenney, Pia Papadopol, Dale Simpson

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Plants (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Elaine QualtiereBayer CropScience Inc., 17-410 Downey Road, Saskatoon, SK S7N 4N1, Canada.
Yongsheng WeiDepartment of Plant Sciences, College of Life Sciences, Northwest A&F University, 22 Xinong Road, Yangling 712100, China.ORCID 0000-0002-5390-771X
Dustin SniderDepartment of Plant Sciences, College of Agriculture and Bioresources, University of Saskatchewan, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada.
Yuguang BaiDepartment of Plant Sciences, College of Agriculture and Bioresources, University of Saskatchewan, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada.
Mark JohnstonSaskatchewan Research Council, 125-15 Innovation Blvd, Saskatoon, SK S7N 2X8, Canada.
Daniel W McKenneyCanadian Forest Service, Natural Resources Canada, 219 Queen Street East, Sault Ste. Marie, ON P6A 2E6, Canada.
Pia PapadopolCanadian Forest Service, Natural Resources Canada, 219 Queen Street East, Sault Ste. Marie, ON P6A 2E6, Canada.
Dale SimpsonNational Tree Seed Centre, P.O. Box 4000, Fredericton, NB E3B 5P7, Canada.

Funding

Scholarship from University of Saskatchewan NA
6 · The paper itself

Abstract

This study focuses on the spatial variation in seed germination characteristics of

Indexed as

base temperatureboreal forest regenerationclimate gradientgeographic variablesgerminationlocal adaptationPicea glaucaPicea marianaseed viabilitythermal time requirement

Identifiers

PMID41901401
PMCPMC13029439

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.