Environment

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.

Category	Year	Quartile
Environmental Engineering	1997	Q2
Environmental Engineering	1998	Q2
Environmental Engineering	1999	Q3
Environmental Engineering	2000	Q2
Environmental Engineering	2001	Q2
Environmental Engineering	2002	Q2
Environmental Engineering	2003	Q2
Environmental Engineering	2004	Q3
Environmental Engineering	2005	Q2
Environmental Engineering	2006	Q2
Environmental Engineering	2007	Q2
Environmental Engineering	2008	Q2
Environmental Engineering	2009	Q2
Environmental Engineering	2010	Q2
Environmental Engineering	2011	Q3
Environmental Engineering	2012	Q2
Environmental Engineering	2013	Q3
Environmental Engineering	2014	Q2
Environmental Engineering	2015	Q3
Environmental Engineering	2016	Q2
Global and Planetary Change	1997	Q2
Global and Planetary Change	1998	Q3
Global and Planetary Change	1999	Q3
Global and Planetary Change	2000	Q3
Global and Planetary Change	2001	Q3
Global and Planetary Change	2002	Q3
Global and Planetary Change	2003	Q3
Global and Planetary Change	2004	Q4
Global and Planetary Change	2005	Q3
Global and Planetary Change	2006	Q3
Global and Planetary Change	2007	Q3
Global and Planetary Change	2008	Q3
Global and Planetary Change	2009	Q3
Global and Planetary Change	2010	Q3
Global and Planetary Change	2011	Q3
Global and Planetary Change	2012	Q3
Global and Planetary Change	2013	Q3
Global and Planetary Change	2014	Q3
Global and Planetary Change	2015	Q3
Global and Planetary Change	2016	Q3
Renewable Energy, Sustainability and the Environment	1997	Q2
Renewable Energy, Sustainability and the Environment	1998	Q2
Renewable Energy, Sustainability and the Environment	1999	Q2
Renewable Energy, Sustainability and the Environment	2000	Q2
Renewable Energy, Sustainability and the Environment	2001	Q2
Renewable Energy, Sustainability and the Environment	2002	Q2
Renewable Energy, Sustainability and the Environment	2003	Q2
Renewable Energy, Sustainability and the Environment	2004	Q3
Renewable Energy, Sustainability and the Environment	2005	Q2
Renewable Energy, Sustainability and the Environment	2006	Q2
Renewable Energy, Sustainability and the Environment	2007	Q2
Renewable Energy, Sustainability and the Environment	2008	Q2
Renewable Energy, Sustainability and the Environment	2009	Q2
Renewable Energy, Sustainability and the Environment	2010	Q2
Renewable Energy, Sustainability and the Environment	2011	Q2
Renewable Energy, Sustainability and the Environment	2012	Q2
Renewable Energy, Sustainability and the Environment	2013	Q2
Renewable Energy, Sustainability and the Environment	2014	Q2
Renewable Energy, Sustainability and the Environment	2015	Q2
Renewable Energy, Sustainability and the Environment	2016	Q2
Water Science and Technology	1997	Q2
Water Science and Technology	1998	Q2
Water Science and Technology	1999	Q2
Water Science and Technology	2000	Q2
Water Science and Technology	2001	Q1
Water Science and Technology	2002	Q2
Water Science and Technology	2003	Q2
Water Science and Technology	2004	Q3
Water Science and Technology	2005	Q2
Water Science and Technology	2006	Q2
Water Science and Technology	2007	Q2
Water Science and Technology	2008	Q1
Water Science and Technology	2009	Q2
Water Science and Technology	2010	Q2
Water Science and Technology	2011	Q2
Water Science and Technology	2012	Q2
Water Science and Technology	2013	Q2
Water Science and Technology	2014	Q2
Water Science and Technology	2015	Q2
Water Science and Technology	2016	Q2

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.

Year	SJR
1999	0.344
2000	0.398
2001	0.522
2002	0.419
2003	0.387
2004	0.191
2005	0.424
2006	0.463
2007	0.464
2008	0.684
2009	0.527
2010	0.570
2011	0.415
2012	0.541
2013	0.365
2014	0.484
2015	0.396
2016	0.507

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 document	Year	Value
Cites / Doc. (4 years)	1999	0.410
Cites / Doc. (4 years)	2000	0.372
Cites / Doc. (4 years)	2001	0.524
Cites / Doc. (4 years)	2002	0.514
Cites / Doc. (4 years)	2003	0.476
Cites / Doc. (4 years)	2004	0.521
Cites / Doc. (4 years)	2005	0.716
Cites / Doc. (4 years)	2006	0.665
Cites / Doc. (4 years)	2007	0.989
Cites / Doc. (4 years)	2008	1.047
Cites / Doc. (4 years)	2009	1.297
Cites / Doc. (4 years)	2010	1.240
Cites / Doc. (4 years)	2011	1.345
Cites / Doc. (4 years)	2012	1.875
Cites / Doc. (4 years)	2013	1.686
Cites / Doc. (4 years)	2014	1.409
Cites / Doc. (4 years)	2015	1.488
Cites / Doc. (4 years)	2016	1.284
Cites / Doc. (3 years)	1999	0.410
Cites / Doc. (3 years)	2000	0.413
Cites / Doc. (3 years)	2001	0.609
Cites / Doc. (3 years)	2002	0.595
Cites / Doc. (3 years)	2003	0.557
Cites / Doc. (3 years)	2004	0.444
Cites / Doc. (3 years)	2005	0.752
Cites / Doc. (3 years)	2006	0.721
Cites / Doc. (3 years)	2007	0.913
Cites / Doc. (3 years)	2008	1.179
Cites / Doc. (3 years)	2009	1.155
Cites / Doc. (3 years)	2010	1.287
Cites / Doc. (3 years)	2011	1.434
Cites / Doc. (3 years)	2012	1.427
Cites / Doc. (3 years)	2013	1.282
Cites / Doc. (3 years)	2014	1.500
Cites / Doc. (3 years)	2015	1.377
Cites / Doc. (3 years)	2016	1.448
Cites / Doc. (2 years)	1999	0.434
Cites / Doc. (2 years)	2000	0.454
Cites / Doc. (2 years)	2001	0.682
Cites / Doc. (2 years)	2002	0.761
Cites / Doc. (2 years)	2003	0.354
Cites / Doc. (2 years)	2004	0.479
Cites / Doc. (2 years)	2005	0.663
Cites / Doc. (2 years)	2006	0.707
Cites / Doc. (2 years)	2007	0.878
Cites / Doc. (2 years)	2008	1.090
Cites / Doc. (2 years)	2009	1.259
Cites / Doc. (2 years)	2010	1.236
Cites / Doc. (2 years)	2011	1.033
Cites / Doc. (2 years)	2012	1.063
Cites / Doc. (2 years)	2013	1.182
Cites / Doc. (2 years)	2014	1.444
Cites / Doc. (2 years)	2015	1.526
Cites / Doc. (2 years)	2016	1.000

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.

Cites	Year	Value
Self Cites	1999	22
Self Cites	2000	21
Self Cites	2001	10
Self Cites	2002	16
Self Cites	2003	9
Self Cites	2004	6
Self Cites	2005	23
Self Cites	2006	11
Self Cites	2007	9
Self Cites	2008	10
Self Cites	2009	8
Self Cites	2010	6
Self Cites	2011	4
Self Cites	2012	5
Self Cites	2013	2
Self Cites	2014	4
Self Cites	2015	1
Self Cites	2016	2
Total Cites	1999	103
Total Cites	2000	93
Total Cites	2001	106
Total Cites	2002	94
Total Cites	2003	78
Total Cites	2004	64
Total Cites	2005	112
Total Cites	2006	101
Total Cites	2007	116
Total Cites	2008	138
Total Cites	2009	134
Total Cites	2010	148
Total Cites	2011	142
Total Cites	2012	117
Total Cites	2013	91
Total Cites	2014	99
Total Cites	2015	84
Total Cites	2016	84

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.

Cites	Year	Value
External Cites per document	1999	0.323
External Cites per document	2000	0.320
External Cites per document	2001	0.552
External Cites per document	2002	0.494
External Cites per document	2003	0.493
External Cites per document	2004	0.403
External Cites per document	2005	0.597
External Cites per document	2006	0.643
External Cites per document	2007	0.843
External Cites per document	2008	1.094
External Cites per document	2009	1.086
External Cites per document	2010	1.235
External Cites per document	2011	1.394
External Cites per document	2012	1.366
External Cites per document	2013	1.254
External Cites per document	2014	1.439
External Cites per document	2015	1.361
External Cites per document	2016	1.414
Cites per document	1999	0.410
Cites per document	2000	0.413
Cites per document	2001	0.609
Cites per document	2002	0.595
Cites per document	2003	0.557
Cites per document	2004	0.444
Cites per document	2005	0.752
Cites per document	2006	0.721
Cites per document	2007	0.913
Cites per document	2008	1.179
Cites per document	2009	1.155
Cites per document	2010	1.287
Cites per document	2011	1.434
Cites per document	2012	1.427
Cites per document	2013	1.282
Cites per document	2014	1.500
Cites per document	2015	1.377
Cites per document	2016	1.448

% 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.

Year	International Collaboration
1999	5.00
2000	0.00
2001	3.45
2002	15.52
2003	8.47
2004	6.35
2005	10.20
2006	15.38
2007	28.85
2008	10.00
2009	13.33
2010	11.11
2011	3.13
2012	12.12
2013	9.09
2014	13.79
2015	21.88
2016	10.00

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.

Documents	Year	Value
Non-citable documents	1999	8
Non-citable documents	2000	19
Non-citable documents	2001	33
Non-citable documents	2002	38
Non-citable documents	2003	34
Non-citable documents	2004	31
Non-citable documents	2005	31
Non-citable documents	2006	31
Non-citable documents	2007	37
Non-citable documents	2008	36
Non-citable documents	2009	28
Non-citable documents	2010	22
Non-citable documents	2011	22
Non-citable documents	2012	31
Non-citable documents	2013	30
Non-citable documents	2014	32
Non-citable documents	2015	34
Non-citable documents	2016	36
Citable documents	1999	251
Citable documents	2000	225
Citable documents	2001	174
Citable documents	2002	158
Citable documents	2003	140
Citable documents	2004	144
Citable documents	2005	149
Citable documents	2006	140
Citable documents	2007	127
Citable documents	2008	117
Citable documents	2009	116
Citable documents	2010	115
Citable documents	2011	99
Citable documents	2012	82
Citable documents	2013	71
Citable documents	2014	66
Citable documents	2015	61
Citable documents	2016	58

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.

Documents	Year	Value
Uncited documents	1999	207
Uncited documents	2000	190
Uncited documents	2001	153
Uncited documents	2002	143
Uncited documents	2003	131
Uncited documents	2004	134
Uncited documents	2005	130
Uncited documents	2006	126
Uncited documents	2007	119
Uncited documents	2008	108
Uncited documents	2009	99
Uncited documents	2010	91
Uncited documents	2011	82
Uncited documents	2012	72
Uncited documents	2013	68
Uncited documents	2014	62
Uncited documents	2015	64
Uncited documents	2016	65
Cited documents	1999	52
Cited documents	2000	54
Cited documents	2001	54
Cited documents	2002	53
Cited documents	2003	43
Cited documents	2004	41
Cited documents	2005	50
Cited documents	2006	45
Cited documents	2007	45
Cited documents	2008	45
Cited documents	2009	45
Cited documents	2010	46
Cited documents	2011	39
Cited documents	2012	41
Cited documents	2013	33
Cited documents	2014	36
Cited documents	2015	31
Cited documents	2016	29

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Country	United States	38 H Index
Subject Area and Category	Energy Renewable Energy, Sustainability and the Environment Environmental Science Environmental Engineering Global and Planetary Change Water Science and Technology
Publisher	Heldref Publications
Publication type	Journals
ISSN	00139157
Coverage	1973-ongoing
Scope	Now in its 50th year of publication, Environment: Science and Policy for Sustainable Development analyzes the problems, places, and people where environment and development come together, illuminating concerns from the local to the global. More readable than specialized journals and more timely than textbooks, Environment offers peer-reviewed articles and commentaries from researchers and practitioners who provide a broad range of international perspectives. This ISI-rated magazine also features in-depth reviews of major policy reports, conferences, and environmental education initiatives, as well as guides to the best Web sites, journal articles, and books. (source)