Evidence map›Paper›PMID 41379295›Full record

ArticleEnvironmental science and pollution research international2025

Groundwater depletion in India: the influence of seasonal precipitation and land use land cover.

Yanping Cao, Shouraseni Sen Roy

Abstract read
In one paragraph

Article in Environmental science and pollution research international, 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
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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

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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

2 authors.

Yanping CaoCollege of Geographical Sciences, Faculty of Geographical Science and Engineering, Henan University, Zhengzhou, 450046, China.
Shouraseni Sen RoyDepartment of Geography & Sustainable Development, University of Miami, Coral Gables, FL, USA. ssr@miami.edu.ORCID http://orcid.org/0000-0003-4158-7082

Funding

National Natural Science Foundation of China U21A2014Natural Science Foundation of Henan Province 232300420160Science and Technology Research Project of Henan Province 242102320229
6 · The paper itself

Abstract

The rapid depletion of groundwater across India has been revealed through data from the Gravity Recovery and Climate Experiment (GRACE) satellites, particularly in the northern plains. In India, groundwater supports more than 60% of the irrigated area. The impact of seasonal precipitation and land use land cover change (LULCC) on groundwater was investigated through a correlation analysis of multi-source datasets. The data comprised of regional-level monthly precipitation data from ECMWF Reanalysis v5 (ERA5), LULCC data from the NASA MODIS satellite sensor, and groundwater storage estimates derived from the GRACE satellites' Center for Space Research (CSR) RL06 Mascon solutions alongside the global land data assimilation system (GLDAS) products. Analysis revealed substantial variability in seasonal precipitation, with the steepest declines observed in northeastern India. Significant expansions in land use types were found for croplands (9%), deciduous broadleaf forests (53%), mixed forests (21%), and urban areas (5%). In northern regions, a negative correlation between groundwater levels and both urbanization and cropland expansion was observed. Moreover, the relationship between seasonal precipitation and groundwater storage demonstrated marked regional and temporal differences. These findings underscore the necessity for integrated water management strategies, including optimizing and diversifying water sources for agriculture, promoting aquifer recharge, and enhancing wastewater treatment practices.

Indexed as

GroundwaterRainAgricultureEnvironmental MonitoringIndiaSeasonsUrbanizationWater SupplyCorrelationGRACEGroundwaterIndiaLand use land cover changeLinear RegressionSeasonal PrecipitationStatistical methods

Identifiers

PMID41379295
PMCPMC12804263

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