Scimago Journal & Country Rank

Journal of Environmental Protection and Ecology

CountryBulgaria
13
H Index
Subject Area and CategoryEnvironmental Science
Management, Monitoring, Policy and Law
Nature and Landscape Conservation
Pollution
Waste Management and Disposal
PublisherScientific Bulgarian Communication
Publication typeJournals
ISSN13115065
Coverage2008-ongoing
Scope The decision for the editing and publishing of the current journal was taken on the 1st Balkan Conference “Education and Research within the Frame of Sustainable Development”, 19-21 November, 1998, Thessaloniki, Greece and 2nd Balkan Conference on Industrial Pollution, 19-21 November, 1999, Sofia, Bulgaria of the representatives of the Balkan countries: Albania, Bulgaria, Greece, Former Yugoslavian Republic of Macedonia, Romania, Turkey and Yugoslavia. The Journal of Environmental Protection and Ecology is devoted to the fundamental, technological, social, political and other research, discussions, and new ideas for protection of environment and sustainable development of the region. (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
Management, Monitoring, Policy and Law2009Q4
Management, Monitoring, Policy and Law2010Q3
Management, Monitoring, Policy and Law2011Q3
Management, Monitoring, Policy and Law2012Q3
Management, Monitoring, Policy and Law2013Q3
Management, Monitoring, Policy and Law2014Q3
Management, Monitoring, Policy and Law2015Q3
Management, Monitoring, Policy and Law2016Q3
Nature and Landscape Conservation2009Q4
Nature and Landscape Conservation2010Q4
Nature and Landscape Conservation2011Q4
Nature and Landscape Conservation2012Q3
Nature and Landscape Conservation2013Q4
Nature and Landscape Conservation2014Q4
Nature and Landscape Conservation2015Q4
Nature and Landscape Conservation2016Q3
Pollution2009Q4
Pollution2010Q3
Pollution2011Q3
Pollution2012Q3
Pollution2013Q3
Pollution2014Q3
Pollution2015Q3
Pollution2016Q3
Waste Management and Disposal2009Q4
Waste Management and Disposal2010Q3
Waste Management and Disposal2011Q3
Waste Management and Disposal2012Q3
Waste Management and Disposal2013Q3
Waste Management and Disposal2014Q3
Waste Management and Disposal2015Q3
Waste Management and Disposal2016Q3
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
20090.114
20100.172
20110.208
20120.206
20130.208
20140.212
20150.212
20160.223
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)20090.176
Cites / Doc. (4 years)20100.204
Cites / Doc. (4 years)20110.222
Cites / Doc. (4 years)20120.296
Cites / Doc. (4 years)20130.399
Cites / Doc. (4 years)20140.515
Cites / Doc. (4 years)20150.569
Cites / Doc. (4 years)20160.284
Cites / Doc. (3 years)20090.176
Cites / Doc. (3 years)20100.204
Cites / Doc. (3 years)20110.222
Cites / Doc. (3 years)20120.292
Cites / Doc. (3 years)20130.380
Cites / Doc. (3 years)20140.558
Cites / Doc. (3 years)20150.674
Cites / Doc. (3 years)20160.312
Cites / Doc. (2 years)20090.176
Cites / Doc. (2 years)20100.204
Cites / Doc. (2 years)20110.219
Cites / Doc. (2 years)20120.249
Cites / Doc. (2 years)20130.389
Cites / Doc. (2 years)20140.726
Cites / Doc. (2 years)20150.681
Cites / Doc. (2 years)20160.315
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 Cites20091
Self Cites20106
Self Cites201127
Self Cites2012100
Self Cites2013182
Self Cites2014293
Self Cites2015295
Self Cites201667
Total Cites20099
Total Cites201030
Total Cites201173
Total Cites2012162
Total Cites2013284
Total Cites2014407
Total Cites2015421
Total Cites2016163
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 document20090.157
External Cites per document20100.163
External Cites per document20110.140
External Cites per document20120.112
External Cites per document20130.136
External Cites per document20140.156
External Cites per document20150.202
External Cites per document20160.184
Cites per document20090.176
Cites per document20100.204
Cites per document20110.222
Cites per document20120.292
Cites per document20130.380
Cites per document20140.558
Cites per document20150.674
Cites per document20160.312
% 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
20099.38
20109.84
201110.00
20126.53
20137.93
20149.66
20159.57
201610.20
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 documents20091
Non-citable documents20101
Non-citable documents20112
Non-citable documents20125
Non-citable documents20136
Non-citable documents20146
Non-citable documents20156
Non-citable documents20166
Citable documents200951
Citable documents2010147
Citable documents2011329
Citable documents2012554
Citable documents2013748
Citable documents2014729
Citable documents2015625
Citable documents2016522
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 documents200945
Uncited documents2010131
Uncited documents2011282
Uncited documents2012450
Uncited documents2013579
Uncited documents2014487
Uncited documents2015387
Uncited documents2016408
Cited documents20097
Cited documents201017
Cited documents201149
Cited documents2012109
Cited documents2013175
Cited documents2014248
Cited documents2015244
Cited documents2016120
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