Evidence map›Paper›PMID 32025191›Full record

ArticleHydrogeology journal2017

Hydrogeological typologies of the Indo-Gangetic basin alluvial aquifer, South Asia.

H C Bonsor, A M MacDonald, K M Ahmed, W G Burgess, M Basharat, R C Calow, A Dixit, S S D Foster, K Gopal, D J Lapworth and 10 more

Open access · hybridAbstract read
In one paragraph

Article in Hydrogeology journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
13.9field-weighted citation impact, top 1% 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

12 citing papers in PubMed, 172 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
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

20 authors at 11 institutions in 6 countries.

H C BonsorBritish Geological Survey, Lyell Centre, Research Avenue South, Riccarton, Edinburgh, EH14 4AS UK.
A M MacDonaldBritish Geological Survey, Lyell Centre, Research Avenue South, Riccarton, Edinburgh, EH14 4AS UK.
K M Ahmed2Department of Geology, University of Dhaka, Dhaka, 1000 Bangladesh.
W G Burgess3Department of Earth Sciences, University College London, Gower Street, London, WC1E 6BT UK.
M Basharat4International Waterlogging and Salinity Research Institute (IWASRI), Water and Power Development Authority, Lahore, Pakistan.
R C Calow5Overseas Development Institute, 203 Blackfriars Road, London, SE1 8NJ UK.
A DixitInstitute for Social and Environmental Transition-Nepal, Manasi Marga, Kathmandu Municipality-4, Chandol, Kathmandu, Nepal.
S S D FosterGlobal Water Partnership, 25 Osberton Road, Summertown, Oxford, UK OX2 7NU UK.
K Gopal8National Institute of Hydrology, Roorkee, 247667 Uttarakhand India.
D J Lapworth9British Geological Survey, MacLean Building, Crowmarsh Gifford, Wallingford, Oxfordshire OX10 8BB UK.
M Moench10Institute for Social and Environmental Transition-International, 948 North Street 7, Boulder, Colorado 80304 USA.
A Mukherjee11Department of Geology and Geophysics, Indian Institute of Technology, Kharagpur, India.
M S Rao8National Institute of Hydrology, Roorkee, 247667 Uttarakhand India.
M Shamsudduha12Institute for Risk and Disaster Reduction, University College London, Gower Street, London, WC1E 6BT UK.
L SmithFilters for Families, 2844 Depew St., Wheat Ridge, Colorado 80214 USA.
R G Taylor14Department of Geography, University College London, Gower Street, London, WC1E 6BT UK.
J Tucker5Overseas Development Institute, 203 Blackfriars Road, London, SE1 8NJ UK.
F van SteenbergenMetaMeta Research, Postelstraat 2, 5211 EA Hertogenbosch, The Netherlands.
S K YadavInstitute for Social and Environmental Transition-Nepal, Manasi Marga, Kathmandu Municipality-4, Chandol, Kathmandu, Nepal.
A ZahidGround Water Hydrology, Bangladesh Water Development Board, 72 Green Road, Dhaka, Bangladesh.
British Geological Survey · GBUniversity College London · GBInstitute for Social and Environmental Research-Nepal · NPNational Institute of Hydrology · INOverseas Development Institute · GBBangladesh Institute of Development Studies · BDFamilies USA · USIndian Institute of Technology Kharagpur · INInstitute for Social and Environmental Transition-International · USUniversity of Dhaka · BDWater and Power Development Authority · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Indo-Gangetic aquifer is one of the world's most important transboundary water resources, and the most heavily exploited aquifer in the world. To better understand the aquifer system, typologies have been characterized for the aquifer, which integrate existing datasets across the Indo-Gangetic catchment basin at a transboundary scale for the first time, and provide an alternative conceptualization of this aquifer system. Traditionally considered and mapped as a single homogenous aquifer of comparable aquifer properties and groundwater resource at a transboundary scale, the typologies illuminate significant spatial differences in recharge, permeability, storage, and groundwater chemistry across the aquifer system at this transboundary scale. These changes are shown to be systematic, concurrent with large-scale changes in sedimentology of the Pleistocene and Holocene alluvial aquifer, climate, and recent irrigation practices. Seven typologies of the aquifer are presented, each having a distinct set of challenges and opportunities for groundwater development and a different resilience to abstraction and climate change. The seven typologies are: (1) the piedmont margin, (2) the Upper Indus and Upper-Mid Ganges, (3) the Lower Ganges and Mid Brahmaputra, (4) the fluvially influenced deltaic area of the Bengal Basin, (5) the Middle Indus and Upper Ganges, (6) the Lower Indus, and (7) the marine-influenced deltaic areas.

Indexed as

Aquifer propertiesGroundwater qualityGroundwater resourceIndo-Gangetic basin aquiferRecharge

Identifiers

PMID32025191
PMCPMC6979522
OpenAlexW2590538195

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.