Scimago Journal & Country Rank

Environmental and Climate Technologiesopen access

Country Germany  - SIR icon SIR Ranking of Germany
8
H Index
Subject Area and CategoryEnergy
Renewable Energy, Sustainability and the Environment

Environmental Science
Environmental Science (miscellaneous)
PublisherWalter de Gruyter GmbH
Publication typeJournals
ISSN16915208
Coverage2012-ongoing
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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
Environmental Science (miscellaneous)2010Q4
Environmental Science (miscellaneous)2011Q4
Environmental Science (miscellaneous)2012Q4
Environmental Science (miscellaneous)2013Q3
Environmental Science (miscellaneous)2014Q3
Environmental Science (miscellaneous)2015Q3
Environmental Science (miscellaneous)2016Q1
Environmental Science (miscellaneous)2017Q1
Renewable Energy, Sustainability and the Environment2010Q4
Renewable Energy, Sustainability and the Environment2011Q4
Renewable Energy, Sustainability and the Environment2012Q4
Renewable Energy, Sustainability and the Environment2013Q4
Renewable Energy, Sustainability and the Environment2014Q4
Renewable Energy, Sustainability and the Environment2015Q3
Renewable Energy, Sustainability and the Environment2016Q1
Renewable Energy, Sustainability and the Environment2017Q2
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
20100.101
20110.111
20120.119
20130.158
20140.187
20150.304
20162.015
20171.045
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)20090.000
Cites / Doc. (4 years)20100.105
Cites / Doc. (4 years)20110.082
Cites / Doc. (4 years)20120.115
Cites / Doc. (4 years)20130.173
Cites / Doc. (4 years)20140.290
Cites / Doc. (4 years)20150.689
Cites / Doc. (4 years)20161.468
Cites / Doc. (4 years)20172.471
Cites / Doc. (3 years)20090.000
Cites / Doc. (3 years)20100.105
Cites / Doc. (3 years)20110.082
Cites / Doc. (3 years)20120.115
Cites / Doc. (3 years)20130.187
Cites / Doc. (3 years)20140.338
Cites / Doc. (3 years)20150.750
Cites / Doc. (3 years)20161.974
Cites / Doc. (3 years)20173.286
Cites / Doc. (2 years)20090.000
Cites / Doc. (2 years)20100.105
Cites / Doc. (2 years)20110.082
Cites / Doc. (2 years)20120.147
Cites / Doc. (2 years)20130.180
Cites / Doc. (2 years)20140.410
Cites / Doc. (2 years)20150.862
Cites / Doc. (2 years)20162.174
Cites / Doc. (2 years)20174.318
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 Cites20090
Self Cites20100
Self Cites20111
Self Cites20122
Self Cites20132
Self Cites20145
Self Cites20157
Self Cites20168
Self Cites20171
Total Cites20090
Total Cites20102
Total Cites20114
Total Cites201210
Total Cites201317
Total Cites201426
Total Cites201539
Total Cites201677
Total Cites2017115
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 document20090
External Cites per document20100.105
External Cites per document20110.061
External Cites per document20120.092
External Cites per document20130.165
External Cites per document20140.273
External Cites per document20150.615
External Cites per document20161.769
External Cites per document20173.257
Cites per document20090.000
Cites per document20100.105
Cites per document20110.082
Cites per document20120.115
Cites per document20130.187
Cites per document20140.338
Cites per document20150.750
Cites per document20161.974
Cites per document20173.286
% 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
200910.53
20103.33
20110.00
20128.70
201318.75
20140.00
201516.67
20167.69
201720.00
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.

DocumentsYearValue
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20162
Non-citable documents20173
Citable documents20090
Citable documents201019
Citable documents201149
Citable documents201287
Citable documents201391
Citable documents201477
Citable documents201552
Citable documents201639
Citable documents201735
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 documents20090
Uncited documents201018
Uncited documents201146
Uncited documents201277
Uncited documents201378
Uncited documents201456
Uncited documents201525
Uncited documents201613
Uncited documents201710
Cited documents20090
Cited documents20101
Cited documents20113
Cited documents201210
Cited documents201313
Cited documents201421
Cited documents201527
Cited documents201628
Cited documents201728
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