Scimago Journal & Country Rank

Comunicacoes Geologicas

Country Portugal  - SIR icon SIR Ranking of Portugal
13
H Index
Subject Area and CategoryEarth and Planetary Sciences
Earth and Planetary Sciences (miscellaneous)

Energy
Renewable Energy, Sustainability and the Environment

Environmental Science
Environmental Science (miscellaneous)
Publisher Instituto Nacional de Engenharia e Tecnologia Industrial  - SIR iconSCImago Institutions Ranking
Publication typeJournals
ISSN0873948X, 1647581X
Coverage2007-2018
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
Earth and Planetary Sciences (miscellaneous)2008Q4
Earth and Planetary Sciences (miscellaneous)2009Q4
Earth and Planetary Sciences (miscellaneous)2010Q3
Earth and Planetary Sciences (miscellaneous)2011Q3
Earth and Planetary Sciences (miscellaneous)2012Q3
Earth and Planetary Sciences (miscellaneous)2013Q3
Earth and Planetary Sciences (miscellaneous)2014Q3
Earth and Planetary Sciences (miscellaneous)2015Q3
Earth and Planetary Sciences (miscellaneous)2016Q3
Earth and Planetary Sciences (miscellaneous)2017Q4
Earth and Planetary Sciences (miscellaneous)2018Q4
Earth and Planetary Sciences (miscellaneous)2019Q3
Environmental Science (miscellaneous)2008Q4
Environmental Science (miscellaneous)2009Q4
Environmental Science (miscellaneous)2010Q3
Environmental Science (miscellaneous)2011Q3
Environmental Science (miscellaneous)2012Q3
Environmental Science (miscellaneous)2013Q3
Environmental Science (miscellaneous)2014Q3
Environmental Science (miscellaneous)2015Q3
Environmental Science (miscellaneous)2016Q3
Environmental Science (miscellaneous)2017Q4
Environmental Science (miscellaneous)2018Q3
Environmental Science (miscellaneous)2019Q3
Renewable Energy, Sustainability and the Environment2008Q4
Renewable Energy, Sustainability and the Environment2009Q4
Renewable Energy, Sustainability and the Environment2010Q3
Renewable Energy, Sustainability and the Environment2011Q3
Renewable Energy, Sustainability and the Environment2012Q4
Renewable Energy, Sustainability and the Environment2013Q3
Renewable Energy, Sustainability and the Environment2014Q3
Renewable Energy, Sustainability and the Environment2015Q4
Renewable Energy, Sustainability and the Environment2016Q4
Renewable Energy, Sustainability and the Environment2017Q4
Renewable Energy, Sustainability and the Environment2018Q4
Renewable Energy, Sustainability and the Environment2019Q4
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
20080.102
20090.101
20100.207
20110.198
20120.160
20130.240
20140.272
20150.194
20160.177
20170.146
20180.147
20190.195
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)20080.100
Cites / Doc. (4 years)20090.000
Cites / Doc. (4 years)20100.333
Cites / Doc. (4 years)20110.275
Cites / Doc. (4 years)20120.275
Cites / Doc. (4 years)20130.462
Cites / Doc. (4 years)20140.843
Cites / Doc. (4 years)20150.149
Cites / Doc. (4 years)20160.202
Cites / Doc. (4 years)20170.285
Cites / Doc. (4 years)20180.191
Cites / Doc. (4 years)20190.244
Cites / Doc. (3 years)20070.000
Cites / Doc. (3 years)20080.100
Cites / Doc. (3 years)20090.000
Cites / Doc. (3 years)20100.333
Cites / Doc. (3 years)20110.300
Cites / Doc. (3 years)20120.233
Cites / Doc. (3 years)20130.500
Cites / Doc. (3 years)20140.783
Cites / Doc. (3 years)20150.137
Cites / Doc. (3 years)20160.198
Cites / Doc. (3 years)20170.209
Cites / Doc. (3 years)20180.284
Cites / Doc. (3 years)20190.333
Cites / Doc. (2 years)20070.000
Cites / Doc. (2 years)20080.100
Cites / Doc. (2 years)20090.000
Cites / Doc. (2 years)20100.250
Cites / Doc. (2 years)20110.250
Cites / Doc. (2 years)20120.300
Cites / Doc. (2 years)20130.500
Cites / Doc. (2 years)20140.720
Cites / Doc. (2 years)20150.110
Cites / Doc. (2 years)20160.140
Cites / Doc. (2 years)20170.361
Cites / Doc. (2 years)20180.355
Cites / Doc. (2 years)20190.048
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 Cites20090
Self Cites20101
Self Cites20110
Self Cites20122
Self Cites20132
Self Cites201410
Self Cites20157
Self Cites20166
Self Cites20173
Self Cites20182
Self Cites20190
Total Cites20070
Total Cites20081
Total Cites20090
Total Cites201010
Total Cites20119
Total Cites20127
Total Cites201321
Total Cites201447
Total Cites201549
Total Cites201675
Total Cites201777
Total Cites201821
Total Cites201913
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 document20080.000
External Cites per document20090.000
External Cites per document20100.300
External Cites per document20110.300
External Cites per document20120.167
External Cites per document20130.452
External Cites per document20140.617
External Cites per document20150.117
External Cites per document20160.182
External Cites per document20170.201
External Cites per document20180.257
External Cites per document20190.333
Cites per document20070.000
Cites per document20080.100
Cites per document20090.000
Cites per document20100.333
Cites per document20110.300
Cites per document20120.233
Cites per document20130.500
Cites per document20140.783
Cites per document20150.137
Cites per document20160.198
Cites per document20170.209
Cites per document20180.284
Cites per document20190.333
% 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
20070.00
200840.00
200940.00
201010.00
201150.00
201222.73
201371.43
201431.49
201531.82
201644.44
201723.08
20180.00
20190
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 documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20161
Non-citable documents20171
Non-citable documents20181
Non-citable documents20191
Citable documents20070
Citable documents200810
Citable documents200920
Citable documents201030
Citable documents201130
Citable documents201230
Citable documents201342
Citable documents201460
Citable documents2015358
Citable documents2016379
Citable documents2017369
Citable documents201874
Citable documents201939
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 documents20089
Uncited documents200920
Uncited documents201025
Uncited documents201124
Uncited documents201223
Uncited documents201331
Uncited documents201435
Uncited documents2015325
Uncited documents2016333
Uncited documents2017314
Uncited documents201859
Uncited documents201932
Cited documents20070
Cited documents20081
Cited documents20090
Cited documents20105
Cited documents20116
Cited documents20127
Cited documents201311
Cited documents201425
Cited documents201533
Cited documents201647
Cited documents201756
Cited documents201816
Cited documents20198
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 2007-2020. Data Source: Scopus®