Evidence map›Paper›PMID 42225684›Full record

ArticleScientific reports2026

Geospatial modelling of seawater intrusion risk in coastal aquifer systems of Southern Malabar Coast, Kerala using GALDIT index and hydrogeochemical analysis.

R J Jerin Joe, V Stephen Pitchaimani, S Richard Abishek, A Antony Alosanai Promilton, S K Aswin, Shankar Karuppannan

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2026. 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

6 authors.

R J Jerin JoePG and Research Department of Geology, V.O. Chidambaram College, Thoothukudi, 628008, Tamil Nadu, India.
V Stephen PitchaimaniPG and Research Department of Geology, V.O. Chidambaram College, Thoothukudi, 628008, Tamil Nadu, India. stephen.geo@voccollege.ac.in.
S Richard AbishekNational Centre for Earth Science Studies (NCESS), Ministry of Earth Sciences, Govt. of India, Thiruvananthapuram, 695011, Kerala, India.
A Antony Alosanai PromiltonPG and Research Department of Geology, V.O. Chidambaram College, Thoothukudi, 628008, Tamil Nadu, India.
S K AswinPG and Research Department of Geology, V.O. Chidambaram College, Thoothukudi, 628008, Tamil Nadu, India.
Shankar KaruppannanDepartment of Applied Geology, College of Applied Natural Science, Adama Science and Technology University, P.O. Box 1888, Adama, Ethiopia. shankar.karuppannan@astu.edu.et.ORCID http://orcid.org/0000-0001-5014-7885

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Seawater intrusion (SWI) poses a severe hazard to coastal aquifers, which need detailed vulnerability evaluations to preserve groundwater supplies. This study identifies and maps SWI prone zones in the coastal region of Thiruvananthapuram district, Kerala, located along the Southern Malabar Coast by merging three methodologies: the GALDIT index, Groundwater Quality Index for Seawater Intrusion (GQI

Indexed as

Coastal aquiferGALDITHFE-DSeawater intrusionVulnerability

Identifiers

PMID42225684
PMCPMC13457568

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.