Scimago Journal & Country Rank

Journal of Water Supply: Research and Technology - AQUA

Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
H Index
Subject Area and CategoryEnvironmental Science
Environmental Engineering
Health, Toxicology and Mutagenesis
Water Science and Technology
Publisher IWA Publishing
Publication typeJournals
ISSN16053974, 00037214
Coverage1985, 1987, 1989, 1992, 1994, 1996-2020
Scope The Journal of Water Supply: Research and Technology - AQUA publishes peer-reviewed scientific and technical, review, and practical papers dealing with research and development in water supply technology and management covering the complete water cycle. The journal's scope includes: -Sustainable water resources management: Source water quality, quantity, protection -Applied limnology -Hydraulics of water systems including source waters, treatment and distribution systems -Water treatment processes, residuals treatment and management -Modelling of source waters, treatment and distribution systems -Applied methods to characterize water quality -Distribution systems -Water system management and policy: Legislation, economics, public relations, crisis management -Public health, risk assessment, regulations and standards -Water reclamation and reuse (e.g. for agricultural or industrial use) -Irrigation -Desalination systems for water supply


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The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Environmental Engineering1999Q1
Environmental Engineering2000Q1
Environmental Engineering2001Q2
Environmental Engineering2002Q1
Environmental Engineering2003Q2
Environmental Engineering2004Q1
Environmental Engineering2005Q1
Environmental Engineering2006Q2
Environmental Engineering2007Q2
Environmental Engineering2008Q2
Environmental Engineering2009Q2
Environmental Engineering2010Q2
Environmental Engineering2011Q2
Environmental Engineering2012Q2
Environmental Engineering2013Q2
Environmental Engineering2014Q2
Environmental Engineering2015Q3
Environmental Engineering2016Q3
Environmental Engineering2017Q3
Environmental Engineering2018Q3
Environmental Engineering2019Q3
Health, Toxicology and Mutagenesis1999Q2
Health, Toxicology and Mutagenesis2000Q1
Health, Toxicology and Mutagenesis2001Q3
Health, Toxicology and Mutagenesis2002Q2
Health, Toxicology and Mutagenesis2003Q2
Health, Toxicology and Mutagenesis2004Q1
Health, Toxicology and Mutagenesis2005Q2
Health, Toxicology and Mutagenesis2006Q3
Health, Toxicology and Mutagenesis2007Q2
Health, Toxicology and Mutagenesis2008Q2
Health, Toxicology and Mutagenesis2009Q2
Health, Toxicology and Mutagenesis2010Q2
Health, Toxicology and Mutagenesis2011Q2
Health, Toxicology and Mutagenesis2012Q3
Health, Toxicology and Mutagenesis2013Q3
Health, Toxicology and Mutagenesis2014Q3
Health, Toxicology and Mutagenesis2015Q3
Health, Toxicology and Mutagenesis2016Q3
Health, Toxicology and Mutagenesis2017Q3
Health, Toxicology and Mutagenesis2018Q3
Health, Toxicology and Mutagenesis2019Q3
Water Science and Technology1999Q1
Water Science and Technology2000Q1
Water Science and Technology2001Q2
Water Science and Technology2002Q1
Water Science and Technology2003Q2
Water Science and Technology2004Q1
Water Science and Technology2005Q1
Water Science and Technology2006Q2
Water Science and Technology2007Q2
Water Science and Technology2008Q2
Water Science and Technology2009Q1
Water Science and Technology2010Q2
Water Science and Technology2011Q2
Water Science and Technology2012Q2
Water Science and Technology2013Q2
Water Science and Technology2014Q2
Water Science and Technology2015Q2
Water Science and Technology2016Q3
Water Science and Technology2017Q2
Water Science and Technology2018Q3
Water Science and Technology2019Q3

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19990.514
Cites / Doc. (4 years)20000.611
Cites / Doc. (4 years)20010.471
Cites / Doc. (4 years)20020.698
Cites / Doc. (4 years)20030.533
Cites / Doc. (4 years)20040.842
Cites / Doc. (4 years)20050.935
Cites / Doc. (4 years)20061.038
Cites / Doc. (4 years)20071.000
Cites / Doc. (4 years)20080.948
Cites / Doc. (4 years)20091.211
Cites / Doc. (4 years)20101.074
Cites / Doc. (4 years)20111.178
Cites / Doc. (4 years)20120.892
Cites / Doc. (4 years)20130.912
Cites / Doc. (4 years)20140.944
Cites / Doc. (4 years)20150.995
Cites / Doc. (4 years)20160.996
Cites / Doc. (4 years)20171.119
Cites / Doc. (4 years)20181.117
Cites / Doc. (4 years)20191.482
Cites / Doc. (3 years)19990.514
Cites / Doc. (3 years)20000.533
Cites / Doc. (3 years)20010.469
Cites / Doc. (3 years)20020.613
Cites / Doc. (3 years)20030.451
Cites / Doc. (3 years)20040.862
Cites / Doc. (3 years)20050.956
Cites / Doc. (3 years)20060.944
Cites / Doc. (3 years)20070.916
Cites / Doc. (3 years)20080.878
Cites / Doc. (3 years)20091.141
Cites / Doc. (3 years)20100.922
Cites / Doc. (3 years)20111.121
Cites / Doc. (3 years)20120.821
Cites / Doc. (3 years)20130.799
Cites / Doc. (3 years)20140.900
Cites / Doc. (3 years)20150.994
Cites / Doc. (3 years)20160.970
Cites / Doc. (3 years)20171.126
Cites / Doc. (3 years)20181.192
Cites / Doc. (3 years)20191.335
Cites / Doc. (2 years)19990.405
Cites / Doc. (2 years)20000.565
Cites / Doc. (2 years)20010.274
Cites / Doc. (2 years)20020.650
Cites / Doc. (2 years)20030.329
Cites / Doc. (2 years)20040.859
Cites / Doc. (2 years)20050.947
Cites / Doc. (2 years)20060.860
Cites / Doc. (2 years)20070.755
Cites / Doc. (2 years)20080.778
Cites / Doc. (2 years)20091.066
Cites / Doc. (2 years)20100.812
Cites / Doc. (2 years)20111.111
Cites / Doc. (2 years)20120.698
Cites / Doc. (2 years)20130.656
Cites / Doc. (2 years)20140.971
Cites / Doc. (2 years)20150.983
Cites / Doc. (2 years)20160.906
Cites / Doc. (2 years)20171.170
Cites / Doc. (2 years)20181.153
Cites / Doc. (2 years)20191.476
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites199911
Self Cites200012
Self Cites20017
Self Cites20028
Self Cites20036
Self Cites20047
Self Cites200511
Self Cites200614
Self Cites200712
Self Cites200811
Self Cites200913
Self Cites20105
Self Cites20116
Self Cites201210
Self Cites201313
Self Cites20149
Self Cites201521
Self Cites201611
Self Cites201713
Self Cites201811
Self Cites201930
Total Cites199957
Total Cites200057
Total Cites200146
Total Cites200257
Total Cites200346
Total Cites2004106
Total Cites2005131
Total Cites2006135
Total Cites2007131
Total Cites2008129
Total Cites2009178
Total Cites2010153
Total Cites2011185
Total Cites2012128
Total Cites2013115
Total Cites2014135
Total Cites2015166
Total Cites2016197
Total Cites2017232
Total Cites2018248
Total Cites2019267
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document19990.414
External Cites per document20000.421
External Cites per document20010.398
External Cites per document20020.527
External Cites per document20030.392
External Cites per document20040.805
External Cites per document20050.876
External Cites per document20060.846
External Cites per document20070.832
External Cites per document20080.803
External Cites per document20091.058
External Cites per document20100.892
External Cites per document20111.085
External Cites per document20120.756
External Cites per document20130.708
External Cites per document20140.840
External Cites per document20150.868
External Cites per document20160.916
External Cites per document20171.063
External Cites per document20181.139
External Cites per document20191.185
Cites per document19990.514
Cites per document20000.533
Cites per document20010.469
Cites per document20020.613
Cites per document20030.451
Cites per document20040.862
Cites per document20050.956
Cites per document20060.944
Cites per document20070.916
Cites per document20080.878
Cites per document20091.141
Cites per document20100.922
Cites per document20111.121
Cites per document20120.821
Cites per document20130.799
Cites per document20140.900
Cites per document20150.994
Cites per document20160.970
Cites per document20171.126
Cites per document20181.192
Cites per document20191.335
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents19991
Non-citable documents20003
Non-citable documents20014
Non-citable documents20025
Non-citable documents20033
Non-citable documents20042
Non-citable documents20051
Non-citable documents20061
Non-citable documents20072
Non-citable documents20082
Non-citable documents20094
Non-citable documents20103
Non-citable documents20115
Non-citable documents20124
Non-citable documents20135
Non-citable documents20144
Non-citable documents20157
Non-citable documents20168
Non-citable documents20177
Non-citable documents20184
Non-citable documents20193
Citable documents1999111
Citable documents2000107
Citable documents200198
Citable documents200293
Citable documents2003102
Citable documents2004123
Citable documents2005137
Citable documents2006143
Citable documents2007143
Citable documents2008147
Citable documents2009156
Citable documents2010166
Citable documents2011165
Citable documents2012156
Citable documents2013144
Citable documents2014150
Citable documents2015167
Citable documents2016203
Citable documents2017206
Citable documents2018208
Citable documents2019200
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents199975
Uncited documents200077
Uncited documents200175
Uncited documents200259
Uncited documents200373
Uncited documents200476
Uncited documents200568
Uncited documents200675
Uncited documents200777
Uncited documents200882
Uncited documents200978
Uncited documents201084
Uncited documents201184
Uncited documents201290
Uncited documents201383
Uncited documents201474
Uncited documents201588
Uncited documents2016117
Uncited documents2017112
Uncited documents2018106
Uncited documents201983
Cited documents199937
Cited documents200033
Cited documents200127
Cited documents200239
Cited documents200332
Cited documents200449
Cited documents200570
Cited documents200669
Cited documents200768
Cited documents200867
Cited documents200982
Cited documents201085
Cited documents201186
Cited documents201270
Cited documents201366
Cited documents201480
Cited documents201586
Cited documents201694
Cited documents2017101
Cited documents2018106
Cited documents2019120
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