Scimago Journal & Country Rank

Silva Balcanica

Country Bulgaria  - SIR icon SIR Ranking of Bulgaria
6
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Forestry

Environmental Science
Ecology
PublisherBulgarian Academy of Sciences
Publication typeJournals
ISSN13118706
Coverage2001-2017 (cancelled)
Join the conversation about this journal
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
Ecology2002Q4
Ecology2003Q4
Ecology2004Q4
Ecology2005Q4
Ecology2006Q4
Ecology2007Q4
Ecology2008Q4
Ecology2009Q4
Ecology2010Q4
Ecology2011Q4
Ecology2012Q4
Ecology2013Q4
Ecology2014Q4
Ecology2015Q4
Ecology2016Q4
Ecology2017Q4
Forestry2002Q4
Forestry2003Q4
Forestry2004Q4
Forestry2005Q4
Forestry2006Q4
Forestry2007Q3
Forestry2008Q4
Forestry2009Q4
Forestry2010Q4
Forestry2011Q4
Forestry2012Q3
Forestry2013Q3
Forestry2014Q4
Forestry2015Q3
Forestry2016Q4
Forestry2017Q4
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
20020.102
20030.101
20040.101
20050.100
20060.116
20070.122
20080.101
20090.102
20100.124
20110.101
20120.187
20130.187
20140.132
20150.209
20160.161
20170.126
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)20010.000
Cites / Doc. (4 years)20020.000
Cites / Doc. (4 years)20030.000
Cites / Doc. (4 years)20040.000
Cites / Doc. (4 years)20050.038
Cites / Doc. (4 years)20060.080
Cites / Doc. (4 years)20070.020
Cites / Doc. (4 years)20080.021
Cites / Doc. (4 years)20090.053
Cites / Doc. (4 years)20100.088
Cites / Doc. (4 years)20110.063
Cites / Doc. (4 years)20120.333
Cites / Doc. (4 years)20130.286
Cites / Doc. (4 years)20140.154
Cites / Doc. (4 years)20150.241
Cites / Doc. (4 years)20160.226
Cites / Doc. (4 years)20170.317
Cites / Doc. (3 years)20010.000
Cites / Doc. (3 years)20020.000
Cites / Doc. (3 years)20030.000
Cites / Doc. (3 years)20040.000
Cites / Doc. (3 years)20050.025
Cites / Doc. (3 years)20060.077
Cites / Doc. (3 years)20070.024
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.071
Cites / Doc. (3 years)20100.087
Cites / Doc. (3 years)20110.080
Cites / Doc. (3 years)20120.423
Cites / Doc. (3 years)20130.310
Cites / Doc. (3 years)20140.133
Cites / Doc. (3 years)20150.256
Cites / Doc. (3 years)20160.226
Cites / Doc. (3 years)20170.280
Cites / Doc. (2 years)20010.000
Cites / Doc. (2 years)20020.000
Cites / Doc. (2 years)20030.000
Cites / Doc. (2 years)20040.000
Cites / Doc. (2 years)20050.034
Cites / Doc. (2 years)20060.067
Cites / Doc. (2 years)20070.000
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.059
Cites / Doc. (2 years)20100.063
Cites / Doc. (2 years)20110.067
Cites / Doc. (2 years)20120.200
Cites / Doc. (2 years)20130.150
Cites / Doc. (2 years)20140.158
Cites / Doc. (2 years)20150.235
Cites / Doc. (2 years)20160.209
Cites / Doc. (2 years)20170.231
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 Cites20010
Self Cites20020
Self Cites20030
Self Cites20040
Self Cites20051
Self Cites20061
Self Cites20070
Self Cites20080
Self Cites20090
Self Cites20102
Self Cites20110
Self Cites20121
Self Cites20133
Self Cites20141
Self Cites20154
Self Cites20162
Self Cites20171
Total Cites20010
Total Cites20020
Total Cites20030
Total Cites20040
Total Cites20051
Total Cites20063
Total Cites20071
Total Cites20080
Total Cites20092
Total Cites20102
Total Cites20112
Total Cites201211
Total Cites20139
Total Cites20144
Total Cites201511
Total Cites201612
Total Cites201714
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 document20010
External Cites per document20020.000
External Cites per document20030.000
External Cites per document20040.000
External Cites per document20050.000
External Cites per document20060.051
External Cites per document20070.024
External Cites per document20080.000
External Cites per document20090.071
External Cites per document20100.000
External Cites per document20110.080
External Cites per document20120.385
External Cites per document20130.207
External Cites per document20140.100
External Cites per document20150.163
External Cites per document20160.189
External Cites per document20170.260
Cites per document20010.000
Cites per document20020.000
Cites per document20030.000
Cites per document20040.000
Cites per document20050.025
Cites per document20060.077
Cites per document20070.024
Cites per document20080.000
Cites per document20090.071
Cites per document20100.087
Cites per document20110.080
Cites per document20120.423
Cites per document20130.310
Cites per document20140.133
Cites per document20150.256
Cites per document20160.226
Cites per document20170.280
% 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
200125.00
20029.09
20030.00
20040.00
200520.00
20060.00
200728.57
20080.00
200985.71
201010.00
201118.18
201233.33
20130.00
201412.50
20155.26
201614.29
201714.29
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 documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20060
Non-citable documents20071
Non-citable documents20081
Non-citable documents20091
Non-citable documents20101
Non-citable documents20112
Non-citable documents20122
Non-citable documents20131
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Citable documents20010
Citable documents200212
Citable documents200323
Citable documents200432
Citable documents200540
Citable documents200639
Citable documents200741
Citable documents200828
Citable documents200928
Citable documents201023
Citable documents201125
Citable documents201226
Citable documents201329
Citable documents201430
Citable documents201543
Citable documents201653
Citable documents201750
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 documents20010
Uncited documents200212
Uncited documents200323
Uncited documents200432
Uncited documents200539
Uncited documents200636
Uncited documents200741
Uncited documents200829
Uncited documents200927
Uncited documents201022
Uncited documents201125
Uncited documents201220
Uncited documents201324
Uncited documents201426
Uncited documents201533
Uncited documents201646
Uncited documents201740
Cited documents20010
Cited documents20020
Cited documents20030
Cited documents20040
Cited documents20051
Cited documents20063
Cited documents20071
Cited documents20080
Cited documents20092
Cited documents20102
Cited documents20112
Cited documents20128
Cited documents20136
Cited documents20144
Cited documents201510
Cited documents20167
Cited documents201710
Scimago Journal & Country Rank
Show this widget in your own website

Just copy the code below and paste within your html code:
Loading comments...

Leave a comment

* Required

* Required

* Required

* Required

The users of Scimago Journal & Country Rank have the possibility to dialogue through comments linked to a specific journal. The purpose is to have a forum in which general doubts about the processes of publication in the journal, experiences and other issues derived from the publication of papers are resolved. For topics on particular articles, maintain the dialogue through the usual channels with your editor.

Developed by:
Scimago Lab
Powered by:
Powered by scopus

Follow us on @ScimagoJR

Scimago Lab, Copyright 2007-2018. Data Source: Scopus®