Evidence map›Paper›PMID 30675669›Full record

ArticleEnvironmental monitoring and assessment2019

Impact of sea level rise and tidal effects on flux-controlled and partially isolated shallow aquifer on the southeast coast of India.

S Sathish, L Elango

Abstract read
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In one paragraph

Article in Environmental monitoring and assessment, 2019. 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.

S SathishNational Water Center, UAE University, Al Ain, 15551, United Arab Emirates.
L ElangoDepartment of Geology, Anna University, Chennai, 600025, India. elango@annauniv.edu.ORCID http://orcid.org/0000-0002-6692-5773

Funding

Department of Science and Technology, India DST/CCP/NCC&CV/135/2017G
6 · The paper itself

Abstract

A rise in sea level is the most important threat to the coastal aquifers in which the intensity of threat also depends on the local hydrogeological settings. The present study seeks to identify the impacts of sea level rise and tidal effects on the shallow and complex aquifer located south of Chennai, India. The aquifer geometry is isolated dune surfaces due to the presence of enclosing saline surface water. The freshwater is available as an elongated lens, and replenishment occurs by rainfall, with limited regional influx. Numerical simulation was carried out to understand the response of groundwater table to sea level rise until the year 2100. Initially, the tidal effects were investigated for the duration of 3 years. A sinusoidal fluctuation of groundwater table is noticed only in the northern part and the tidal impact seems infinitesimal because of steep hydraulic gradient in the south. Simulation of groundwater table without considering sea level rise predicts a decline in the elevation of groundwater table/freshwater lens by - 0.35 m in the dune surfaces. The simulation with reported sea level rise of 2 mm year

Indexed as

Climate ChangeFresh WaterGroundwaterSeawaterTidal WavesEnvironmental MonitoringHydrologyIndiaModels, TheoreticalRainClimate changeCoastal freshwater resourceDune aquiferGroundwater tableSea level riseSoutheast India

Identifiers

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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.