Evidence map›Paper›PMID 36906726›Full record

ArticleScientific reports2023

A longer wood growing season does not lead to higher carbon sequestration.

Roberto Silvestro, Qiao Zeng, Valentina Buttò, Jean-Daniel Sylvain, Guillaume Drolet, Maurizio Mencuccini, Nelson Thiffault, Shaoxiong Yuan, Sergio Rossi

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In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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  6. New York State Climate Impacts Assessment Chapter 05: Ecosystems.Annals of the New York Academy of Sciences · 2024
    Article
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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

9 authors.

Roberto SilvestroLaboratoire sur les écosystemes terrestres boreaux, Département des Sciences Fondamentales, Université du Québec à Chicoutimi, 555 boulevard de l'Université, Chicoutimi, QC, G7H2B1, Canada. roberto.silvestro1@uqac.ca.
Qiao ZengGuangdong Open Laboratory of Geospatial Information Technology and Application, Guangzhou Institute of Geography, Guangdong Academy of Sciences, Guangzhou, 510070, People's Republic of China.
Valentina ButtòForest Research Institute, Université du Québec en Abitibi-Témiscamingue, Rouyn-Noranda, QC, Canada.
Jean-Daniel SylvainDirection de la recherche forestiere Ministère des Forêts, de la Faune et des Parcs, Québec, QC, G1P3W8, Canada.
Guillaume DroletDirection de la recherche forestiere Ministère des Forêts, de la Faune et des Parcs, Québec, QC, G1P3W8, Canada.
Maurizio MencucciniCentre de Recerca Ecològica i Aplicacions Forestals (CREAF), 08193, Bellaterra, Barcelona, Spain.
Nelson ThiffaultCanadian Wood Fibre Centre, Canadian Forest Service, Natural Resources Canada, 1055, du P.E.P.S., Sainte-Foy Stn., P.O. Box 10380, Quebec, QC, G1V 4C7, Canada.
Shaoxiong YuanGuangdong Open Laboratory of Geospatial Information Technology and Application, Guangzhou Institute of Geography, Guangdong Academy of Sciences, Guangzhou, 510070, People's Republic of China.
Sergio RossiLaboratoire sur les écosystemes terrestres boreaux, Département des Sciences Fondamentales, Université du Québec à Chicoutimi, 555 boulevard de l'Université, Chicoutimi, QC, G7H2B1, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A reliable assessment of forest carbon sequestration depends on our understanding of wood ecophysiology. Within a forest, trees exhibit different timings and rates of growth during wood formation. However, their relationships with wood anatomical traits remain partially unresolved. This study evaluated the intra-annual individual variability in growth traits in balsam fir [Abies balsamea (L.) Mill.]. We collected wood microcores weekly from April to October 2018 from 27 individuals in Quebec (Canada) and prepared anatomical sections to assess wood formation dynamics and their relationships with the anatomical traits of the wood cells. Xylem developed in a time window ranging from 44 to 118 days, producing between 8 and 79 cells. Trees with larger cell production experienced a longer growing season, with an earlier onset and later ending of wood formation. On average, each additional xylem cell lengthened the growing season by 1 day. Earlywood production explained 95% of the variability in xylem production. More productive individuals generated a higher proportion of earlywood and cells with larger sizes. Trees with a longer growing season produced more cells but not more biomass in the wood. Lengthening the growing season driven by climate change may not lead to enhanced carbon sequestration from wood production.

Indexed as

AbiesPiceaCarbon SequestrationHumansSeasonsTreesWoodXylem

Identifiers

PMID36906726
PMCPMC10008533

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Registered trials

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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.