Scimago Journal & Country Rank

International Journal of Speleologyopen access

Country Italy  - SIR icon SIR Ranking of Italy
25
H Index
Subject Area and CategoryEarth and Planetary Sciences
Earth-Surface Processes
Geology
PublisherSocieta Speleologica Italiana
Publication typeJournals
ISSN1827806X, 03926672
Coverage2007-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
Earth-Surface Processes2008Q3
Earth-Surface Processes2009Q2
Earth-Surface Processes2010Q1
Earth-Surface Processes2011Q1
Earth-Surface Processes2012Q2
Earth-Surface Processes2013Q2
Earth-Surface Processes2014Q1
Earth-Surface Processes2015Q2
Earth-Surface Processes2016Q2
Earth-Surface Processes2017Q2
Geology2008Q3
Geology2009Q2
Geology2010Q1
Geology2011Q1
Geology2012Q2
Geology2013Q2
Geology2014Q1
Geology2015Q2
Geology2016Q2
Geology2017Q2
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
20080.183
20090.523
20101.231
20111.092
20120.717
20130.635
20140.887
20150.700
20160.669
20170.693
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)20070.000
Cites / Doc. (4 years)20080.545
Cites / Doc. (4 years)20091.154
Cites / Doc. (4 years)20102.571
Cites / Doc. (4 years)20112.296
Cites / Doc. (4 years)20122.571
Cites / Doc. (4 years)20131.924
Cites / Doc. (4 years)20141.871
Cites / Doc. (4 years)20151.855
Cites / Doc. (4 years)20161.831
Cites / Doc. (4 years)20172.018
Cites / Doc. (3 years)20070.000
Cites / Doc. (3 years)20080.545
Cites / Doc. (3 years)20091.154
Cites / Doc. (3 years)20102.571
Cites / Doc. (3 years)20112.279
Cites / Doc. (3 years)20122.250
Cites / Doc. (3 years)20131.492
Cites / Doc. (3 years)20141.963
Cites / Doc. (3 years)20151.844
Cites / Doc. (3 years)20161.839
Cites / Doc. (3 years)20171.691
Cites / Doc. (2 years)20070.000
Cites / Doc. (2 years)20080.545
Cites / Doc. (2 years)20091.154
Cites / Doc. (2 years)20102.839
Cites / Doc. (2 years)20112.107
Cites / Doc. (2 years)20121.750
Cites / Doc. (2 years)20131.392
Cites / Doc. (2 years)20141.852
Cites / Doc. (2 years)20151.712
Cites / Doc. (2 years)20161.596
Cites / Doc. (2 years)20171.538
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 Cites20070
Self Cites20081
Self Cites20099
Self Cites20107
Self Cites20116
Self Cites201220
Self Cites201316
Self Cites201429
Self Cites201519
Self Cites201617
Self Cites201710
Total Cites20070
Total Cites20086
Total Cites200930
Total Cites2010108
Total Cites201198
Total Cites2012108
Total Cites201394
Total Cites2014159
Total Cites2015166
Total Cites2016160
Total Cites2017137
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 document20070
External Cites per document20080.455
External Cites per document20090.808
External Cites per document20102.405
External Cites per document20112.140
External Cites per document20121.833
External Cites per document20131.238
External Cites per document20141.605
External Cites per document20151.633
External Cites per document20161.644
External Cites per document20171.568
Cites per document20070.000
Cites per document20080.545
Cites per document20091.154
Cites per document20102.571
Cites per document20112.279
Cites per document20122.250
Cites per document20131.492
Cites per document20141.963
Cites per document20151.844
Cites per document20161.839
Cites per document20171.691
% 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
200718.18
200846.67
20096.25
201033.33
201155.00
201234.38
201328.13
201438.71
201528.57
201624.00
201740.63
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 documents20070
Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20131
Non-citable documents20143
Non-citable documents20155
Non-citable documents20164
Non-citable documents20173
Citable documents20070
Citable documents200811
Citable documents200926
Citable documents201042
Citable documents201143
Citable documents201248
Citable documents201363
Citable documents201481
Citable documents201590
Citable documents201687
Citable documents201781
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 documents20070
Uncited documents20087
Uncited documents200914
Uncited documents20106
Uncited documents201114
Uncited documents20129
Uncited documents201325
Uncited documents201430
Uncited documents201526
Uncited documents201636
Uncited documents201728
Cited documents20070
Cited documents20084
Cited documents200912
Cited documents201036
Cited documents201129
Cited documents201239
Cited documents201339
Cited documents201454
Cited documents201569
Cited documents201655
Cited documents201756
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