Scimago Journal & Country Rank

Ekologija

Country Germany  - SIR icon SIR Ranking of Germany
6
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Ecology, Evolution, Behavior and Systematics

Earth and Planetary Sciences
Geotechnical Engineering and Engineering Geology

Energy
Energy Engineering and Power Technology
Energy (miscellaneous)

Environmental Science
Ecology
PublisherWalter de Gruyter GmbH
Publication typeJournals
ISSN02357224, 20290586
Coverage2011-2015
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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
Ecology2012Q4
Ecology2013Q4
Ecology2014Q4
Ecology2015Q4
Ecology2016Q4
Ecology2017Q4
Ecology2018Q2
Ecology, Evolution, Behavior and Systematics2012Q4
Ecology, Evolution, Behavior and Systematics2013Q4
Ecology, Evolution, Behavior and Systematics2014Q4
Ecology, Evolution, Behavior and Systematics2015Q4
Ecology, Evolution, Behavior and Systematics2016Q4
Ecology, Evolution, Behavior and Systematics2017Q4
Ecology, Evolution, Behavior and Systematics2018Q2
Energy Engineering and Power Technology2012Q3
Energy Engineering and Power Technology2013Q3
Energy Engineering and Power Technology2014Q3
Energy Engineering and Power Technology2015Q3
Energy Engineering and Power Technology2016Q4
Energy Engineering and Power Technology2017Q4
Energy Engineering and Power Technology2018Q2
Energy (miscellaneous)2012Q3
Energy (miscellaneous)2013Q4
Energy (miscellaneous)2014Q3
Energy (miscellaneous)2015Q3
Energy (miscellaneous)2016Q4
Energy (miscellaneous)2017Q4
Energy (miscellaneous)2018Q2
Geotechnical Engineering and Engineering Geology2012Q3
Geotechnical Engineering and Engineering Geology2013Q4
Geotechnical Engineering and Engineering Geology2014Q3
Geotechnical Engineering and Engineering Geology2015Q4
Geotechnical Engineering and Engineering Geology2016Q4
Geotechnical Engineering and Engineering Geology2017Q4
Geotechnical Engineering and Engineering Geology2018Q2
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
20120.135
20130.126
20140.152
20150.148
20160.145
20170.122
20180.672
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)20110.000
Cites / Doc. (4 years)20120.150
Cites / Doc. (4 years)20130.257
Cites / Doc. (4 years)20140.420
Cites / Doc. (4 years)20150.417
Cites / Doc. (4 years)20160.317
Cites / Doc. (4 years)20170.192
Cites / Doc. (4 years)20180.273
Cites / Doc. (3 years)20110.000
Cites / Doc. (3 years)20120.150
Cites / Doc. (3 years)20130.257
Cites / Doc. (3 years)20140.420
Cites / Doc. (3 years)20150.375
Cites / Doc. (3 years)20160.269
Cites / Doc. (3 years)20170.182
Cites / Doc. (3 years)20182.000
Cites / Doc. (2 years)20110.000
Cites / Doc. (2 years)20120.150
Cites / Doc. (2 years)20130.257
Cites / Doc. (2 years)20140.233
Cites / Doc. (2 years)20150.280
Cites / Doc. (2 years)20160.364
Cites / Doc. (2 years)20171.000
Cites / Doc. (2 years)20180.000
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.

CitesYearValue
Self Cites20110
Self Cites20123
Self Cites20131
Self Cites20141
Self Cites20150
Self Cites20160
Self Cites20170
Self Cites20180
Total Cites20110
Total Cites20123
Total Cites20139
Total Cites201421
Total Cites201515
Total Cites20167
Total Cites20172
Total Cites20182
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 document20110
External Cites per document20120.000
External Cites per document20130.229
External Cites per document20140.400
External Cites per document20150.375
External Cites per document20160.269
External Cites per document20170.182
External Cites per document20182.000
Cites per document20110.000
Cites per document20120.150
Cites per document20130.257
Cites per document20140.420
Cites per document20150.375
Cites per document20160.269
Cites per document20170.182
Cites per document20182.000
% 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
20115.00
20126.67
20130.00
20140.00
20150.00
20160
20170
20180
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 documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Citable documents20110
Citable documents201220
Citable documents201335
Citable documents201450
Citable documents201540
Citable documents201626
Citable documents201711
Citable documents20181
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 documents20110
Uncited documents201217
Uncited documents201326
Uncited documents201434
Uncited documents201530
Uncited documents201621
Uncited documents20179
Uncited documents20180
Cited documents20110
Cited documents20123
Cited documents20139
Cited documents201416
Cited documents201510
Cited documents20165
Cited documents20172
Cited documents20181
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