Evidence map›Paper›PMID 38638157›Full record

ArticlePeerJ2024

Soil organic nitrogen variation shaped by diverse agroecosystems in a typical karst area: evidence from isotopic geochemistry.

Ruiyin Han, Qian Zhang, Zhifang Xu

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in PeerJ, 2024. 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, top 94% of its field
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, 0 citations in OpenAlex.

  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 at 2 institutions in 1 country.

Ruiyin HanInstitute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China.
Qian ZhangInstitute of Geographic Sciences and Natural Resources Research, Beijing, China.
Zhifang XuInstitute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China.
Chinese Academy of Sciences · CNInstitute of Geographic Sciences and Natural Resources Research · CN

Funding

Key Research Program of the Institute of Geology & Geophysics, CASNational Key Research and Development Program of ChinaNational Natural Science Foundation of ChinaYouth Innovation Promotion Association CAS
6 · The paper itself

Abstract

Background: Soil organic nitrogen (SON) levels can respond effectively to crop metabolism and are directly related to soil productivity. However, simultaneous comparisons of SON dynamics using isotopic tracing in diverse agroecosystems are lacking, especially in karst areas with fragile ecology. Methods: To better understand the response of SON dynamics to environmental changes under the coupling of natural and anthropogenic disturbances, SON contents and their stable N isotope (δ Results: The SON contents in the SF (mean: 0.09%) and AC (mean: 0.10%) profiles were obviously lower than those in the GS profile (mean: 0.31%). The δ Conclusions: The excreta of goats that contained

Indexed as

NitrogenSoilChinaEcologyForestsNitrogenSoilAgricultural disturbanceKarst areaLand managementNitrogen cyclingδ15NSON

Identifiers

PMID38638157
PMCPMC11025543
OpenAlexW4394818410

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.