Scimago Journal & Country Rank

Environmental Science & Technology

CountryUnited States
301
H Index
Subject Area and CategoryChemistry
Chemistry (miscellaneous)

Environmental Science
Environmental Chemistry

Medicine
Medicine (miscellaneous)
PublisherAmerican Chemical Society
Publication typeJournals
ISSN15205851, 0013936X
Coverage1958, 1967-ongoing
Scope Environmental Science & Technology (ES&T) is an authoritative source of information for professionals in a wide range of environmental disciplines. The journal combines magazine and research sections and is published both in print and online. (source)
Quartiles

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.

CategoryYearQuartile
Chemistry (miscellaneous)1997Q1
Chemistry (miscellaneous)1998Q1
Chemistry (miscellaneous)1999Q1
Chemistry (miscellaneous)2000Q1
Chemistry (miscellaneous)2001Q1
Chemistry (miscellaneous)2002Q1
Chemistry (miscellaneous)2003Q1
Chemistry (miscellaneous)2004Q1
Chemistry (miscellaneous)2005Q1
Chemistry (miscellaneous)2006Q1
Chemistry (miscellaneous)2007Q1
Chemistry (miscellaneous)2008Q1
Chemistry (miscellaneous)2009Q1
Chemistry (miscellaneous)2010Q1
Chemistry (miscellaneous)2011Q1
Chemistry (miscellaneous)2012Q1
Chemistry (miscellaneous)2013Q1
Chemistry (miscellaneous)2014Q1
Chemistry (miscellaneous)2015Q1
Chemistry (miscellaneous)2016Q1
Environmental Chemistry1997Q1
Environmental Chemistry1998Q1
Environmental Chemistry1999Q1
Environmental Chemistry2000Q1
Environmental Chemistry2001Q1
Environmental Chemistry2002Q1
Environmental Chemistry2003Q1
Environmental Chemistry2004Q1
Environmental Chemistry2005Q1
Environmental Chemistry2006Q1
Environmental Chemistry2007Q1
Environmental Chemistry2008Q1
Environmental Chemistry2009Q1
Environmental Chemistry2010Q1
Environmental Chemistry2011Q1
Environmental Chemistry2012Q1
Environmental Chemistry2013Q1
Environmental Chemistry2014Q1
Environmental Chemistry2015Q1
Environmental Chemistry2016Q1
Medicine (miscellaneous)1997Q1
Medicine (miscellaneous)1998Q1
Medicine (miscellaneous)1999Q1
Medicine (miscellaneous)2000Q1
Medicine (miscellaneous)2001Q1
Medicine (miscellaneous)2002Q1
Medicine (miscellaneous)2003Q1
Medicine (miscellaneous)2004Q1
Medicine (miscellaneous)2005Q1
Medicine (miscellaneous)2006Q1
Medicine (miscellaneous)2007Q1
Medicine (miscellaneous)2008Q1
Medicine (miscellaneous)2009Q1
Medicine (miscellaneous)2010Q1
Medicine (miscellaneous)2011Q1
Medicine (miscellaneous)2012Q1
Medicine (miscellaneous)2013Q1
Medicine (miscellaneous)2014Q1
Medicine (miscellaneous)2015Q1
Medicine (miscellaneous)2016Q1
SJR

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.

YearSJR
19993.466
20002.474
20012.419
20022.353
20032.545
20042.863
20052.604
20062.541
20072.800
20082.943
20092.835
20102.964
20113.178
20123.146
20132.956
20142.777
20152.584
20162.538
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)19993.927
Cites / Doc. (4 years)20003.762
Cites / Doc. (4 years)20013.240
Cites / Doc. (4 years)20023.939
Cites / Doc. (4 years)20033.804
Cites / Doc. (4 years)20044.112
Cites / Doc. (4 years)20054.559
Cites / Doc. (4 years)20064.589
Cites / Doc. (4 years)20074.797
Cites / Doc. (4 years)20085.206
Cites / Doc. (4 years)20095.644
Cites / Doc. (4 years)20105.706
Cites / Doc. (4 years)20116.128
Cites / Doc. (4 years)20126.426
Cites / Doc. (4 years)20136.624
Cites / Doc. (4 years)20146.695
Cites / Doc. (4 years)20156.600
Cites / Doc. (4 years)20166.877
Cites / Doc. (3 years)19993.927
Cites / Doc. (3 years)20003.562
Cites / Doc. (3 years)20013.047
Cites / Doc. (3 years)20023.700
Cites / Doc. (3 years)20033.707
Cites / Doc. (3 years)20043.997
Cites / Doc. (3 years)20054.430
Cites / Doc. (3 years)20064.330
Cites / Doc. (3 years)20074.748
Cites / Doc. (3 years)20085.018
Cites / Doc. (3 years)20095.439
Cites / Doc. (3 years)20105.417
Cites / Doc. (3 years)20116.018
Cites / Doc. (3 years)20126.144
Cites / Doc. (3 years)20136.309
Cites / Doc. (3 years)20146.408
Cites / Doc. (3 years)20156.263
Cites / Doc. (3 years)20166.674
Cites / Doc. (2 years)19993.738
Cites / Doc. (2 years)20003.175
Cites / Doc. (2 years)20012.610
Cites / Doc. (2 years)20023.518
Cites / Doc. (2 years)20033.477
Cites / Doc. (2 years)20043.704
Cites / Doc. (2 years)20054.048
Cites / Doc. (2 years)20064.178
Cites / Doc. (2 years)20074.428
Cites / Doc. (2 years)20084.640
Cites / Doc. (2 years)20094.905
Cites / Doc. (2 years)20105.176
Cites / Doc. (2 years)20115.612
Cites / Doc. (2 years)20125.675
Cites / Doc. (2 years)20135.869
Cites / Doc. (2 years)20145.881
Cites / Doc. (2 years)20155.769
Cites / Doc. (2 years)20166.249
Total Cites 
Self-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.

CitesYearValue
Self Cites19991459
Self Cites20001380
Self Cites20011102
Self Cites20021627
Self Cites20031609
Self Cites20042052
Self Cites20052941
Self Cites20062659
Self Cites20072877
Self Cites20083212
Self Cites20093175
Self Cites20103323
Self Cites20113339
Self Cites20123951
Self Cites20134191
Self Cites20144343
Self Cites20154137
Self Cites20163757
Total Cites19996813
Total Cites20006928
Total Cites20016792
Total Cites20028717
Total Cites20039153
Total Cites200410181
Total Cites200512130
Total Cites200614045
Total Cites200716395
Total Cites200818550
Total Cites200920375
Total Cites201021861
Total Cites201125491
Total Cites201226356
Total Cites201328496
Total Cites201430681
Total Cites201531584
Total Cites201633957
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.

CitesYearValue
External Cites per document19993.086
External Cites per document20002.852
External Cites per document20012.553
External Cites per document20023.009
External Cites per document20033.055
External Cites per document20043.192
External Cites per document20053.356
External Cites per document20063.510
External Cites per document20073.915
External Cites per document20084.149
External Cites per document20094.592
External Cites per document20104.593
External Cites per document20115.229
External Cites per document20125.223
External Cites per document20135.381
External Cites per document20145.501
External Cites per document20155.443
External Cites per document20165.936
Cites per document19993.927
Cites per document20003.562
Cites per document20013.047
Cites per document20023.700
Cites per document20033.707
Cites per document20043.997
Cites per document20054.430
Cites per document20064.330
Cites per document20074.748
Cites per document20085.018
Cites per document20095.439
Cites per document20105.417
Cites per document20116.018
Cites per document20126.144
Cites per document20136.309
Cites per document20146.408
Cites per document20156.263
Cites per document20166.674
% 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
199911.67
200017.94
200115.91
200218.35
200319.74
200420.64
200524.12
200622.61
200721.50
200824.70
200928.23
201029.59
201130.92
201232.55
201333.08
201434.58
201537.49
201642.19
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.

DocumentsYearValue
Non-citable documents1999262
Non-citable documents2000250
Non-citable documents2001240
Non-citable documents2002258
Non-citable documents2003279
Non-citable documents2004290
Non-citable documents2005308
Non-citable documents2006305
Non-citable documents2007398
Non-citable documents2008473
Non-citable documents2009560
Non-citable documents2010552
Non-citable documents2011486
Non-citable documents2012436
Non-citable documents2013404
Non-citable documents2014432
Non-citable documents2015434
Non-citable documents2016362
Citable documents19991735
Citable documents20001945
Citable documents20012229
Citable documents20022356
Citable documents20032469
Citable documents20042547
Citable documents20052738
Citable documents20063244
Citable documents20073453
Citable documents20083697
Citable documents20093746
Citable documents20104036
Citable documents20114236
Citable documents20124290
Citable documents20134517
Citable documents20144788
Citable documents20155043
Citable documents20165088
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.

DocumentsYearValue
Uncited documents1999489
Uncited documents2000585
Uncited documents2001688
Uncited documents2002651
Uncited documents2003734
Uncited documents2004762
Uncited documents2005760
Uncited documents2006865
Uncited documents2007821
Uncited documents2008876
Uncited documents2009896
Uncited documents2010846
Uncited documents2011691
Uncited documents2012665
Uncited documents2013631
Uncited documents2014584
Uncited documents2015595
Uncited documents2016521
Cited documents19991508
Cited documents20001610
Cited documents20011781
Cited documents20021963
Cited documents20032014
Cited documents20042075
Cited documents20052286
Cited documents20062684
Cited documents20073030
Cited documents20083294
Cited documents20093410
Cited documents20103742
Cited documents20114031
Cited documents20124061
Cited documents20134290
Cited documents20144636
Cited documents20154882
Cited documents20164929
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