Scimago Journal & Country Rank

Comunicata Scientiaeopen access

Country

Brazil

Universities and research institutions in Brazil

Subject Area and Category

Publisher

Federal University of Piaui

Universidade Federal do Piaui in Scimago Institutions Rankings

H-Index

12

Publication type

Journals

ISSN

21769079, 21775133

Coverage

2010-2020

Information

Homepage

How to publish in this journal

editorinchief@comunicatascientiae.com.br

Scope

The Comunicata Scientiae journal edited by Campus “Profa Cinobelina Elvas” of Federal University of Piauí (Brazil) publishes original articles, scientific notes and review articles (when invited by the editorial board), which present significant importance for Agrarian and Environmental Sciences in Portuguese, Spanish and preferentially, in English. 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
Agricultural and Biological Sciences (miscellaneous)2011Q3
Agricultural and Biological Sciences (miscellaneous)2012Q2
Agricultural and Biological Sciences (miscellaneous)2013Q3
Agricultural and Biological Sciences (miscellaneous)2014Q3
Agricultural and Biological Sciences (miscellaneous)2015Q3
Agricultural and Biological Sciences (miscellaneous)2016Q3
Agricultural and Biological Sciences (miscellaneous)2017Q2
Agricultural and Biological Sciences (miscellaneous)2018Q3
Agricultural and Biological Sciences (miscellaneous)2019Q3
Agricultural and Biological Sciences (miscellaneous)2020Q3
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
20110.187
20120.261
20130.229
20140.216
20150.209
20160.270
20170.372
20180.260
20190.241
20200.238
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
201022
201118
201244
201353
201466
201560
201660
201770
201887
201960
202071
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)20100.000
Cites / Doc. (4 years)20110.227
Cites / Doc. (4 years)20120.450
Cites / Doc. (4 years)20130.393
Cites / Doc. (4 years)20140.453
Cites / Doc. (4 years)20150.331
Cites / Doc. (4 years)20160.457
Cites / Doc. (4 years)20170.494
Cites / Doc. (4 years)20180.469
Cites / Doc. (4 years)20190.473
Cites / Doc. (4 years)20200.570
Cites / Doc. (3 years)20100.000
Cites / Doc. (3 years)20110.227
Cites / Doc. (3 years)20120.450
Cites / Doc. (3 years)20130.393
Cites / Doc. (3 years)20140.409
Cites / Doc. (3 years)20150.319
Cites / Doc. (3 years)20160.374
Cites / Doc. (3 years)20170.532
Cites / Doc. (3 years)20180.426
Cites / Doc. (3 years)20190.378
Cites / Doc. (3 years)20200.539
Cites / Doc. (2 years)20100.000
Cites / Doc. (2 years)20110.227
Cites / Doc. (2 years)20120.450
Cites / Doc. (2 years)20130.242
Cites / Doc. (2 years)20140.392
Cites / Doc. (2 years)20150.252
Cites / Doc. (2 years)20160.325
Cites / Doc. (2 years)20170.450
Cites / Doc. (2 years)20180.354
Cites / Doc. (2 years)20190.248
Cites / Doc. (2 years)20200.497
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 Cites20100
Self Cites20110
Self Cites20123
Self Cites20130
Self Cites20145
Self Cites20156
Self Cites201614
Self Cites201711
Self Cites20187
Self Cites20198
Self Cites202011
Total Cites20100
Total Cites20115
Total Cites201218
Total Cites201333
Total Cites201447
Total Cites201552
Total Cites201667
Total Cites201799
Total Cites201881
Total Cites201982
Total Cites2020117
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 document20100
External Cites per document20110.227
External Cites per document20120.375
External Cites per document20130.393
External Cites per document20140.365
External Cites per document20150.282
External Cites per document20160.296
External Cites per document20170.473
External Cites per document20180.389
External Cites per document20190.341
External Cites per document20200.491
Cites per document20100.000
Cites per document20110.227
Cites per document20120.450
Cites per document20130.393
Cites per document20140.409
Cites per document20150.319
Cites per document20160.374
Cites per document20170.532
Cites per document20180.426
Cites per document20190.378
Cites per document20200.539
% 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
20104.55
20110.00
20120.00
20130.00
20141.52
20153.33
20161.67
20171.43
20183.45
20196.67
20202.82
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 documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Non-citable documents20190
Non-citable documents20201
Citable documents20100
Citable documents201122
Citable documents201240
Citable documents201384
Citable documents2014115
Citable documents2015163
Citable documents2016179
Citable documents2017186
Citable documents2018190
Citable documents2019217
Citable documents2020216
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 documents20100
Uncited documents201118
Uncited documents201228
Uncited documents201359
Uncited documents201483
Uncited documents2015122
Uncited documents2016131
Uncited documents2017119
Uncited documents2018136
Uncited documents2019159
Uncited documents2020134
Cited documents20100
Cited documents20114
Cited documents201212
Cited documents201325
Cited documents201432
Cited documents201541
Cited documents201648
Cited documents201767
Cited documents201854
Cited documents201958
Cited documents202083
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