Evidence map›Paper›PMID 42469280›Full record

ArticleScientific reports2026

Comprehensive modelling of coastal landuse and land cover (LULC) dynamics and future changes using random forest, GEE, and MLP-Markov chain integration: a geo-computational approach.

P S Fathimathu Sahala, S Kaliraj, Reji Srinivas, Ramesh Madipally, Girish Gopinath, Suresh Devaraj, Parthiban Loganathan

Abstract read
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.

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

P S Fathimathu SahalaNational Centre for Earth Science Studies (NCESS), Ministry of Earth Sciences, Govt of India, Thiruvananthapuram, 695011, India.
S KalirajNational Centre for Earth Science Studies (NCESS), Ministry of Earth Sciences, Govt of India, Thiruvananthapuram, 695011, India. s.kaliraj@ncess.gov.in.ORCID http://orcid.org/0000-0002-3453-1972
Reji SrinivasNational Centre for Earth Science Studies (NCESS), Ministry of Earth Sciences, Govt of India, Thiruvananthapuram, 695011, India.
Ramesh MadipallyNational Centre for Earth Science Studies (NCESS), Ministry of Earth Sciences, Govt of India, Thiruvananthapuram, 695011, India.ORCID http://orcid.org/0000-0002-6203-130X
Girish GopinathKerala University of Fisheries and Ocean Studies, Cochin, Kerala, 682506, India.ORCID http://orcid.org/0000-0002-0404-6538
Suresh DevarajCentre for Remote Sensing and Geoinformatics, Sathyabama Institute of Science and Technology, Chennai, Tamil Nadu, 600119, India. devaraj.suresh1991@gmail.com.ORCID http://orcid.org/0000-0003-0095-1837
Parthiban LoganathanDepartment of Engineering Mechanics, KTH Royal Institute of Technology, 11428, Stockholm, Sweden. parthi@kth.se.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coastal landuse / land cover (LULC) faces dynamic transformations driven by natural and human activities. This study investigates decadal LULC dynamics and their future projections (2034, 2044, and 2054) along the Ernakulam-Alappuzha coastal stretch of Kerala, India, using Google Earth Engine (GEE)- based time-series Landsat ETM + and OLI images from 2004, 2015, and 2024. GIS-based machine learning (ML) techniques, including Random Forests (RF), Support Vector Machines (SVM), and Classification and Regression Trees (CART), were used to extract LULC features. The spectral indices, such as NDVI (Normalized Difference Vegetation Index), SAVI (Soil-Adjusted Vegetation Index), MNDWI (Modified Normalized Difference Water Index), NDBI (Normalized Difference Built-up Index), NDBaI (Normalized Difference Bareness Index), BSI (Bare Soil Index), and UI (Urban Index), were incorporated to enhance the future LULC trends. Among all ML algorithms, the RF achieved the highest classification accuracy with 95.46%, 92.38%, and 93.94% for 2004, 2015, and 2024, respectively. The LULC patterns indicate pronounced urban expansion, with built-up areas increasing from 109.93 km

Indexed as

Classification and regression trees (CART)Google earth engineKerala coastal stretchLand change modellerLULC dynamicsMulti-layer perceptron–Markov chainTerrSet

Identifiers

PMID42469280
PMCPMC13379398

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