Evidence map›Paper›PMID 41984060›Full record

ArticleEcology2026

Assessing the role of foliar habit on nutrient losses in a sub-Antarctic forest.

Frida I Piper, Alex Fajardo

Abstract read
In one paragraph

Article in Ecology, 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

2 authors.

Frida I PiperInstituto de Ciencias Biológicas, Universidad de Talca, Talca, Chile.ORCID https://orcid.org/0000-0002-8220-073X
Alex FajardoInstituto de Ecología y Biodiversidad (IEB), Ñuñoa, Chile.ORCID https://orcid.org/0000-0002-2202-6207

Funding

Chilean Agency of Investigation and Development (ANID) 1231025Chilean Agency of Investigation and Development (ANID) 1231026Chilean Agency of Investigation and Development (ANID) Fondecyt 1160330Chilean Agency of Investigation and Development (ANID) NCN2024_040Chilean Agency of Investigation and Development (ANID) PIA-Basal FB210006
6 · The paper itself

Abstract

Biogeochemical cycles drive global biodiversity and plant productivity. In terrestrial ecosystems, nutrient losses through plants' litter are a critical component of these biogeochemical cycles. In forests, nutrient losses are thought to be higher in deciduous angiosperm species than in evergreen conifers. However, this premise of nutrient loss differentiation between contrasting leaf habits has not been evaluated in co-occurring deciduous and evergreen broadleaved tree species. We conducted a high-frequency monitoring study of nutrient losses in congeneric and sympatric broadleaved tree species with contrasting leaf habits. We collected litter periodically for three years from 979 co-occurring trees of the deciduous Nothofagus pumilio and Nothofagus antarctica and the evergreen Nothofagus dombeyi in a sub-Antarctic forest of southern Chile. We estimated and compared foliar habits' litterfall biomass (senescent and green leaves and fruits), nutrient return through litterfall's nitrogen (N) and phosphorus (P) contents, and synchronization between litterfall mass and nutrient concentrations for each species. Annual litter biomass was higher in the two deciduous species (on average 2.01 t ha

Indexed as

ForestsNitrogenNutrientsPhosphorusPlant LeavesTreesAntarctic RegionsChileNitrogenPhosphorusbiogeographyleaf habitlitterNothofagusnutrient resorption proficiencynutrient return ratePatagoniatemperate forest

Identifiers

PMID41984060
PMCPMC13082310

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.