Evidence map›Paper›PMID 41260704›Full record

ArticleMicrobes and environments2025

Ammonia Oxidation Property of Soils on the Glacier Foreland of Austre Brøggerbreen, Svalbard: Response to Open-top Chamber Experiments.

Kentaro Hayashi, Keisuke Ono, Yukiko Tanabe, Masahito Hayatsu, Kanako Tago, Tsubasa Ohbayashi, Yong Wang, Luciano Nobuhiro Aoyagi, Masaki Uchida

Abstract read
In one paragraph

Article in Microbes and environments, 2025. 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

9 authors.

Kentaro HayashiResearch Institute for Humanity and Nature, National Institutes for the Humanities.
Keisuke OnoInstitute for Agro-Environmental Sciences, National Agriculture and Food Research Organization.
Yukiko TanabeNational Institute of Polar Research.
Masahito HayatsuInstitute for Agro-Environmental Sciences, National Agriculture and Food Research Organization.
Kanako TagoInstitute for Agro-Environmental Sciences, National Agriculture and Food Research Organization.
Tsubasa OhbayashiInstitute for Agro-Environmental Sciences, National Agriculture and Food Research Organization.
Yong WangInstitute for Agro-Environmental Sciences, National Agriculture and Food Research Organization.
Luciano Nobuhiro AoyagiInstitute for Agro-Environmental Sciences, National Agriculture and Food Research Organization.
Masaki UchidaNational Institute of Polar Research.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent warming and glacier retreat in the Svalbard Archipelago, part of the Arctic cryosphere, have become increasingly evident. The present study investigated the foreland of Austre Brøggerbreen near Ny-Ålesund to clarify how soil nitrification responds to changing conditions. Two sites, exposed for different periods following glacier retreat, were compared. A manipulation experiment using open-top chambers (OTCs) and homogenized initial soil conditions was conducted to assess the effects of site differences, the OTC treatment, soil depth, and interannual variations on soil and nitrification properties. Although the OTC treatment slightly increased soil temperature and moisture, its overall effect on soil properties, ammonia oxidation potential (AOP), and microbial properties was negligible. In contrast, homogenization markedly increased total nitrogen at both sites and temporarily boosted AOPs for two years before levels returned to baseline. Site 2, exposed for longer, contained more soil nitrogen and showed higher AOP than Site 1. For example, in 2015, AOPs at 10°C were 3.5 and 2.4‍ ‍ng N g

Indexed as

AmmoniaArchaeaBacteriaSoilSoil MicrobiologyArctic RegionsNitrificationNitrogenOxidation-ReductionSvalbardTemperatureAmmoniaNitrogenSoilammonia oxidation potentialammonia-oxidizing bacteriahigh arcticnitrificationpassive heating

Identifiers

PMID41260704
PMCPMC12727203

What OpenQuestion holds

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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.