Scimago Journal & Country Rank

Acta Palaeontologica Polonicaopen access

CountryPoland
43
H Index
Subject Area and CategoryEarth and Planetary Sciences
Paleontology
PublisherPolska Akademia Nauk
Publication typeJournals
ISSN05677920
Coverage1993-ongoing
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
Paleontology1997Q2
Paleontology1998Q2
Paleontology1999Q1
Paleontology2000Q2
Paleontology2001Q1
Paleontology2002Q1
Paleontology2003Q1
Paleontology2004Q1
Paleontology2005Q1
Paleontology2006Q1
Paleontology2007Q1
Paleontology2008Q1
Paleontology2009Q1
Paleontology2010Q1
Paleontology2011Q1
Paleontology2012Q1
Paleontology2013Q1
Paleontology2014Q1
Paleontology2015Q1
Paleontology2016Q1
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
19991.112
20000.560
20011.054
20020.795
20030.871
20040.725
20051.045
20061.119
20070.927
20080.670
20090.931
20101.205
20111.074
20120.918
20130.832
20141.093
20150.977
20160.739
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)19991.161
Cites / Doc. (4 years)20000.805
Cites / Doc. (4 years)20011.261
Cites / Doc. (4 years)20021.354
Cites / Doc. (4 years)20031.161
Cites / Doc. (4 years)20041.153
Cites / Doc. (4 years)20051.328
Cites / Doc. (4 years)20061.481
Cites / Doc. (4 years)20071.408
Cites / Doc. (4 years)20081.287
Cites / Doc. (4 years)20091.477
Cites / Doc. (4 years)20101.845
Cites / Doc. (4 years)20111.761
Cites / Doc. (4 years)20121.946
Cites / Doc. (4 years)20131.928
Cites / Doc. (4 years)20142.124
Cites / Doc. (4 years)20151.963
Cites / Doc. (4 years)20161.806
Cites / Doc. (3 years)19991.161
Cites / Doc. (3 years)20000.742
Cites / Doc. (3 years)20011.162
Cites / Doc. (3 years)20020.877
Cites / Doc. (3 years)20031.106
Cites / Doc. (3 years)20041.148
Cites / Doc. (3 years)20051.362
Cites / Doc. (3 years)20061.393
Cites / Doc. (3 years)20071.329
Cites / Doc. (3 years)20081.205
Cites / Doc. (3 years)20091.500
Cites / Doc. (3 years)20101.927
Cites / Doc. (3 years)20111.798
Cites / Doc. (3 years)20121.843
Cites / Doc. (3 years)20131.882
Cites / Doc. (3 years)20142.148
Cites / Doc. (3 years)20151.776
Cites / Doc. (3 years)20161.682
Cites / Doc. (2 years)19991.217
Cites / Doc. (2 years)20000.761
Cites / Doc. (2 years)20011.048
Cites / Doc. (2 years)20020.811
Cites / Doc. (2 years)20031.049
Cites / Doc. (2 years)20041.144
Cites / Doc. (2 years)20051.296
Cites / Doc. (2 years)20061.327
Cites / Doc. (2 years)20071.136
Cites / Doc. (2 years)20081.158
Cites / Doc. (2 years)20091.675
Cites / Doc. (2 years)20102.017
Cites / Doc. (2 years)20111.702
Cites / Doc. (2 years)20121.818
Cites / Doc. (2 years)20131.937
Cites / Doc. (2 years)20141.984
Cites / Doc. (2 years)20151.655
Cites / Doc. (2 years)20161.656
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 Cites199914
Self Cites200013
Self Cites20019
Self Cites200217
Self Cites200323
Self Cites200425
Self Cites200537
Self Cites200616
Self Cites200722
Self Cites200825
Self Cites200923
Self Cites201026
Self Cites201113
Self Cites201218
Self Cites20139
Self Cites201430
Self Cites20157
Self Cites201611
Total Cites199972
Total Cites200049
Total Cites200179
Total Cites200264
Total Cites2003115
Total Cites2004155
Total Cites2005203
Total Cites2006227
Total Cites2007226
Total Cites2008223
Total Cites2009261
Total Cites2010343
Total Cites2011320
Total Cites2012341
Total Cites2013350
Total Cites2014406
Total Cites2015373
Total Cites2016360
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 document19990.935
External Cites per document20000.545
External Cites per document20011.029
External Cites per document20020.644
External Cites per document20030.885
External Cites per document20040.963
External Cites per document20051.114
External Cites per document20061.294
External Cites per document20071.200
External Cites per document20081.070
External Cites per document20091.368
External Cites per document20101.781
External Cites per document20111.725
External Cites per document20121.746
External Cites per document20131.833
External Cites per document20141.989
External Cites per document20151.743
External Cites per document20161.631
Cites per document19991.161
Cites per document20000.742
Cites per document20011.162
Cites per document20020.877
Cites per document20031.106
Cites per document20041.148
Cites per document20051.362
Cites per document20061.393
Cites per document20071.329
Cites per document20081.205
Cites per document20091.500
Cites per document20101.927
Cites per document20111.798
Cites per document20121.843
Cites per document20131.882
Cites per document20142.148
Cites per document20151.776
Cites per document20161.682
% 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
199950.00
200031.82
200132.26
200229.41
200335.85
200437.78
200550.00
200645.90
200751.67
200863.16
200949.23
201050.00
201142.62
201255.22
201362.50
201448.81
201562.32
201637.88
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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20063
Non-citable documents20074
Non-citable documents20084
Non-citable documents20094
Non-citable documents20104
Non-citable documents20116
Non-citable documents20123
Non-citable documents20134
Non-citable documents20143
Non-citable documents20155
Non-citable documents20163
Citable documents199962
Citable documents200066
Citable documents200168
Citable documents200273
Citable documents2003104
Citable documents2004135
Citable documents2005149
Citable documents2006163
Citable documents2007170
Citable documents2008185
Citable documents2009174
Citable documents2010178
Citable documents2011178
Citable documents2012185
Citable documents2013186
Citable documents2014189
Citable documents2015210
Citable documents2016214
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 documents199926
Uncited documents200035
Uncited documents200131
Uncited documents200236
Uncited documents200346
Uncited documents200458
Uncited documents200557
Uncited documents200659
Uncited documents200761
Uncited documents200872
Uncited documents200971
Uncited documents201054
Uncited documents201154
Uncited documents201245
Uncited documents201351
Uncited documents201437
Uncited documents201551
Uncited documents201667
Cited documents199936
Cited documents200031
Cited documents200137
Cited documents200237
Cited documents200358
Cited documents200477
Cited documents200592
Cited documents2006107
Cited documents2007113
Cited documents2008117
Cited documents2009107
Cited documents2010128
Cited documents2011130
Cited documents2012143
Cited documents2013139
Cited documents2014155
Cited documents2015164
Cited documents2016150
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