Evidence map›Paper›PMID 42703483›Full record

ArticleEcology and evolution2026

Unearthing Forest History: Integrating Soil Charcoal Macrofossils and Pollen Reveals Delayed Forest Responses to Holocene Climatic Transitions in Boreal-Temperate Ecotone.

Cassandra Rioux-Couture, Pierre Grondin, Guillaume de Lafontaine

Abstract read
In one paragraph

Article in Ecology and evolution, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Cassandra Rioux-CoutureCanada Research Chair in Integrative Biology of the Northern Flora, Département de Biologie, Chimie et Géographie Université du Québec à Rimouski Rimouski Quebec Canada.
Pierre GrondinMinistère des Ressources Naturelles et des Forêts, Direction de la Recherche Forestière Québec Quebec Canada.
Guillaume de LafontaineCanada Research Chair in Integrative Biology of the Northern Flora, Département de Biologie, Chimie et Géographie Université du Québec à Rimouski Rimouski Quebec Canada.ORCID https://orcid.org/0000-0001-6889-1733

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Studying historical dynamics and compositional changes of ecotones is essential for improving predictions of their responses to anthropogenic global change. However, the small size and geographic isolation of marginal ecotonal stands require retrospective analyses at the local scale. Here, we combine soil macrofossil charcoal analysis (SMCA), a lake-sediment pollen record, and contemporary forest inventories to reconstruct past dynamics and assess contemporary trajectories of forest stands located at the northern boundary of the boreal-temperate ecotone (BTE) in the Rimouski hinterland (Lower St. Lawrence region, Canada). Radiocarbon-dated soil charcoal particles and regional pollen data reveal a delayed local establishment of thermophilous species, such as white pine (

Indexed as

boreal‐temperate ecotonefire regimeforest dynamicsHolocenepollen analysissoil macrofossil charcoal analysis

Identifiers

PMID42703483
PMCPMC13546814

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.