Scimago Journal & Country Rank

Paleobiology

CountryUnited States
71
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Agricultural and Biological Sciences (miscellaneous)
Ecology, Evolution, Behavior and Systematics

Earth and Planetary Sciences
Paleontology

Environmental Science
Ecology
PublisherPaleontological Society
Publication typeJournals
ISSN00948373
Coverage1979-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
Agricultural and Biological Sciences (miscellaneous)1999Q1
Agricultural and Biological Sciences (miscellaneous)2000Q1
Agricultural and Biological Sciences (miscellaneous)2001Q1
Agricultural and Biological Sciences (miscellaneous)2002Q1
Agricultural and Biological Sciences (miscellaneous)2003Q1
Agricultural and Biological Sciences (miscellaneous)2004Q1
Agricultural and Biological Sciences (miscellaneous)2005Q1
Agricultural and Biological Sciences (miscellaneous)2006Q1
Agricultural and Biological Sciences (miscellaneous)2007Q1
Agricultural and Biological Sciences (miscellaneous)2008Q1
Agricultural and Biological Sciences (miscellaneous)2009Q1
Agricultural and Biological Sciences (miscellaneous)2010Q1
Agricultural and Biological Sciences (miscellaneous)2011Q1
Agricultural and Biological Sciences (miscellaneous)2012Q1
Agricultural and Biological Sciences (miscellaneous)2013Q1
Agricultural and Biological Sciences (miscellaneous)2014Q1
Agricultural and Biological Sciences (miscellaneous)2015Q1
Ecology1999Q1
Ecology2000Q1
Ecology2001Q1
Ecology2002Q1
Ecology2003Q1
Ecology2004Q1
Ecology2005Q1
Ecology2006Q1
Ecology2007Q1
Ecology2008Q1
Ecology2009Q1
Ecology2010Q1
Ecology2011Q1
Ecology2012Q1
Ecology2013Q1
Ecology2014Q1
Ecology2015Q1
Ecology, Evolution, Behavior and Systematics1999Q1
Ecology, Evolution, Behavior and Systematics2000Q1
Ecology, Evolution, Behavior and Systematics2001Q1
Ecology, Evolution, Behavior and Systematics2002Q1
Ecology, Evolution, Behavior and Systematics2003Q1
Ecology, Evolution, Behavior and Systematics2004Q1
Ecology, Evolution, Behavior and Systematics2005Q1
Ecology, Evolution, Behavior and Systematics2006Q1
Ecology, Evolution, Behavior and Systematics2007Q1
Ecology, Evolution, Behavior and Systematics2008Q1
Ecology, Evolution, Behavior and Systematics2009Q1
Ecology, Evolution, Behavior and Systematics2010Q1
Ecology, Evolution, Behavior and Systematics2011Q1
Ecology, Evolution, Behavior and Systematics2012Q1
Ecology, Evolution, Behavior and Systematics2013Q1
Ecology, Evolution, Behavior and Systematics2014Q1
Ecology, Evolution, Behavior and Systematics2015Q1
Paleontology1999Q1
Paleontology2000Q1
Paleontology2001Q1
Paleontology2002Q1
Paleontology2003Q1
Paleontology2004Q1
Paleontology2005Q1
Paleontology2006Q1
Paleontology2007Q1
Paleontology2008Q1
Paleontology2009Q1
Paleontology2010Q1
Paleontology2011Q1
Paleontology2012Q1
Paleontology2013Q1
Paleontology2014Q1
Paleontology2015Q1
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
19993.048
20001.755
20012.179
20022.079
20032.346
20041.731
20051.674
20062.001
20072.829
20082.778
20093.387
20102.870
20112.430
20121.863
20131.417
20141.582
20151.997
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)19992.613
Cites / Doc. (4 years)20002.659
Cites / Doc. (4 years)20012.619
Cites / Doc. (4 years)20022.293
Cites / Doc. (4 years)20032.655
Cites / Doc. (4 years)20043.024
Cites / Doc. (4 years)20052.615
Cites / Doc. (4 years)20062.541
Cites / Doc. (4 years)20073.642
Cites / Doc. (4 years)20083.203
Cites / Doc. (4 years)20093.409
Cites / Doc. (4 years)20103.380
Cites / Doc. (4 years)20113.793
Cites / Doc. (4 years)20123.433
Cites / Doc. (4 years)20133.013
Cites / Doc. (4 years)20143.045
Cites / Doc. (4 years)20152.791
Cites / Doc. (3 years)19992.613
Cites / Doc. (3 years)20002.570
Cites / Doc. (3 years)20012.425
Cites / Doc. (3 years)20022.277
Cites / Doc. (3 years)20032.763
Cites / Doc. (3 years)20042.207
Cites / Doc. (3 years)20052.614
Cites / Doc. (3 years)20062.439
Cites / Doc. (3 years)20073.782
Cites / Doc. (3 years)20083.071
Cites / Doc. (3 years)20093.262
Cites / Doc. (3 years)20103.436
Cites / Doc. (3 years)20113.842
Cites / Doc. (3 years)20123.222
Cites / Doc. (3 years)20132.798
Cites / Doc. (3 years)20142.720
Cites / Doc. (3 years)20152.768
Cites / Doc. (2 years)19992.596
Cites / Doc. (2 years)20001.909
Cites / Doc. (2 years)20012.433
Cites / Doc. (2 years)20022.406
Cites / Doc. (2 years)20031.765
Cites / Doc. (2 years)20041.942
Cites / Doc. (2 years)20052.463
Cites / Doc. (2 years)20062.511
Cites / Doc. (2 years)20073.446
Cites / Doc. (2 years)20082.829
Cites / Doc. (2 years)20093.000
Cites / Doc. (2 years)20103.104
Cites / Doc. (2 years)20113.441
Cites / Doc. (2 years)20123.027
Cites / Doc. (2 years)20132.267
Cites / Doc. (2 years)20142.733
Cites / Doc. (2 years)20152.918
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 Cites199961
Self Cites200083
Self Cites200163
Self Cites200234
Self Cites200326
Self Cites200430
Self Cites200536
Self Cites200630
Self Cites200756
Self Cites200859
Self Cites200962
Self Cites201044
Self Cites201150
Self Cites201235
Self Cites20137
Self Cites201432
Self Cites201533
Total Cites1999243
Total Cites2000239
Total Cites2001291
Total Cites2002312
Total Cites2003373
Total Cites2004256
Total Cites2005264
Total Cites2006300
Total Cites2007469
Total Cites2008387
Total Cites2009336
Total Cites2010347
Total Cites2011388
Total Cites2012348
Total Cites2013347
Total Cites2014272
Total Cites2015274
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 document19991.957
External Cites per document20001.677
External Cites per document20011.900
External Cites per document20022.029
External Cites per document20032.570
External Cites per document20041.948
External Cites per document20052.257
External Cites per document20062.195
External Cites per document20073.331
External Cites per document20082.603
External Cites per document20092.660
External Cites per document20103.000
External Cites per document20113.347
External Cites per document20122.898
External Cites per document20132.742
External Cites per document20142.400
External Cites per document20152.434
Cites per document19992.613
Cites per document20002.570
Cites per document20012.425
Cites per document20022.277
Cites per document20032.763
Cites per document20042.207
Cites per document20052.614
Cites per document20062.439
Cites per document20073.782
Cites per document20083.071
Cites per document20093.262
Cites per document20103.436
Cites per document20113.842
Cites per document20123.222
Cites per document20132.798
Cites per document20142.720
Cites per document20152.768
% 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
199916.67
20001.85
20010.00
20028.82
200311.43
20049.38
200522.81
200630.56
200729.41
200814.71
200938.24
201035.29
201147.62
201238.00
201360.00
201430.77
201531.37
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 documents20061
Non-citable documents20071
Non-citable documents20081
Non-citable documents20091
Non-citable documents20101
Non-citable documents20111
Non-citable documents20122
Non-citable documents20132
Non-citable documents20142
Non-citable documents20150
Citable documents199993
Citable documents200093
Citable documents2001120
Citable documents2002137
Citable documents2003135
Citable documents2004116
Citable documents2005101
Citable documents2006123
Citable documents2007124
Citable documents2008126
Citable documents2009103
Citable documents2010101
Citable documents2011101
Citable documents2012108
Citable documents2013124
Citable documents2014100
Citable documents201599
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 documents199919
Uncited documents200017
Uncited documents200123
Uncited documents200237
Uncited documents200333
Uncited documents200428
Uncited documents200521
Uncited documents200628
Uncited documents200719
Uncited documents200821
Uncited documents200916
Uncited documents201010
Uncited documents20119
Uncited documents201219
Uncited documents201326
Uncited documents201418
Uncited documents201515
Cited documents199974
Cited documents200076
Cited documents200197
Cited documents2002100
Cited documents2003102
Cited documents200488
Cited documents200580
Cited documents200696
Cited documents2007106
Cited documents2008106
Cited documents200988
Cited documents201092
Cited documents201193
Cited documents201291
Cited documents2013100
Cited documents201484
Cited documents201584
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