Scimago Journal & Country Rank

Pacific Science

CountryUnited States
34
H Index
Subject Area and CategoryMultidisciplinary
Multidisciplinary
PublisherUniversity of Hawaii Press
Publication typeJournals
ISSN15346188, 00308870
Coverage1979-ongoing
Scope Appearing quarterly since 1947, Pacific Science is an international, multidisciplinary journal reporting research on the biological and physical sciences of the Pacific basin. It focuses on biogeography, ecology, evolution, geology and volcanology, oceanography, palaeontology, and systematics. In addition to publishing original research, the journal features review articles providing a synthesis of current knowledge. (source)
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
Multidisciplinary1997Q1
Multidisciplinary1998Q1
Multidisciplinary1999Q1
Multidisciplinary2000Q1
Multidisciplinary2001Q1
Multidisciplinary2002Q1
Multidisciplinary2003Q1
Multidisciplinary2004Q1
Multidisciplinary2005Q1
Multidisciplinary2006Q1
Multidisciplinary2007Q1
Multidisciplinary2008Q1
Multidisciplinary2009Q1
Multidisciplinary2010Q1
Multidisciplinary2011Q1
Multidisciplinary2012Q1
Multidisciplinary2013Q1
Multidisciplinary2014Q1
Multidisciplinary2015Q1
Multidisciplinary2016Q1
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
19990.352
20000.521
20010.341
20020.273
20030.233
20040.422
20050.450
20060.519
20070.494
20080.410
20090.417
20100.464
20110.495
20120.435
20130.480
20140.474
20150.545
20160.404
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)19990.475
Cites / Doc. (4 years)20000.540
Cites / Doc. (4 years)20010.507
Cites / Doc. (4 years)20020.500
Cites / Doc. (4 years)20030.473
Cites / Doc. (4 years)20040.604
Cites / Doc. (4 years)20050.636
Cites / Doc. (4 years)20061.065
Cites / Doc. (4 years)20070.987
Cites / Doc. (4 years)20081.123
Cites / Doc. (4 years)20090.902
Cites / Doc. (4 years)20101.130
Cites / Doc. (4 years)20111.119
Cites / Doc. (4 years)20121.040
Cites / Doc. (4 years)20131.144
Cites / Doc. (4 years)20141.110
Cites / Doc. (4 years)20151.044
Cites / Doc. (4 years)20161.000
Cites / Doc. (3 years)19990.475
Cites / Doc. (3 years)20000.415
Cites / Doc. (3 years)20010.514
Cites / Doc. (3 years)20020.413
Cites / Doc. (3 years)20030.438
Cites / Doc. (3 years)20040.651
Cites / Doc. (3 years)20050.694
Cites / Doc. (3 years)20060.912
Cites / Doc. (3 years)20070.983
Cites / Doc. (3 years)20080.897
Cites / Doc. (3 years)20090.969
Cites / Doc. (3 years)20101.008
Cites / Doc. (3 years)20111.082
Cites / Doc. (3 years)20121.048
Cites / Doc. (3 years)20131.000
Cites / Doc. (3 years)20141.068
Cites / Doc. (3 years)20151.107
Cites / Doc. (3 years)20160.947
Cites / Doc. (2 years)19990.400
Cites / Doc. (2 years)20000.358
Cites / Doc. (2 years)20010.419
Cites / Doc. (2 years)20020.370
Cites / Doc. (2 years)20030.419
Cites / Doc. (2 years)20040.662
Cites / Doc. (2 years)20050.667
Cites / Doc. (2 years)20060.927
Cites / Doc. (2 years)20070.747
Cites / Doc. (2 years)20081.012
Cites / Doc. (2 years)20090.956
Cites / Doc. (2 years)20100.773
Cites / Doc. (2 years)20111.000
Cites / Doc. (2 years)20120.788
Cites / Doc. (2 years)20130.959
Cites / Doc. (2 years)20141.139
Cites / Doc. (2 years)20151.105
Cites / Doc. (2 years)20160.929
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 Cites19995
Self Cites20008
Self Cites20014
Self Cites20028
Self Cites20031
Self Cites20048
Self Cites20056
Self Cites200614
Self Cites20074
Self Cites20085
Self Cites20097
Self Cites20109
Self Cites201116
Self Cites20125
Self Cites20139
Self Cites20149
Self Cites20156
Self Cites20168
Total Cites199948
Total Cites200044
Total Cites200154
Total Cites200245
Total Cites200349
Total Cites200469
Total Cites200575
Total Cites2006104
Total Cites2007118
Total Cites2008113
Total Cites2009125
Total Cites2010132
Total Cites2011145
Total Cites2012131
Total Cites2013120
Total Cites2014126
Total Cites2015134
Total Cites2016108
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 document19990.426
External Cites per document20000.340
External Cites per document20010.476
External Cites per document20020.339
External Cites per document20030.429
External Cites per document20040.575
External Cites per document20050.639
External Cites per document20060.789
External Cites per document20070.950
External Cites per document20080.857
External Cites per document20090.915
External Cites per document20100.939
External Cites per document20110.963
External Cites per document20121.008
External Cites per document20130.925
External Cites per document20140.992
External Cites per document20151.058
External Cites per document20160.877
Cites per document19990.475
Cites per document20000.415
Cites per document20010.514
Cites per document20020.413
Cites per document20030.438
Cites per document20040.651
Cites per document20050.694
Cites per document20060.912
Cites per document20070.983
Cites per document20080.897
Cites per document20090.969
Cites per document20101.008
Cites per document20111.082
Cites per document20121.048
Cites per document20131.000
Cites per document20141.068
Cites per document20151.107
Cites per document20160.947
% 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
199913.89
200021.05
20018.57
20022.56
200312.50
200421.62
200521.74
200621.05
200727.27
200824.00
200926.83
201028.26
201130.77
201238.89
201340.00
201438.10
201539.29
201625.00
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 documents20082
Non-citable documents20093
Non-citable documents20104
Non-citable documents20113
Non-citable documents20121
Non-citable documents20131
Non-citable documents20142
Non-citable documents20152
Non-citable documents20161
Citable documents1999101
Citable documents2000106
Citable documents2001105
Citable documents2002109
Citable documents2003112
Citable documents2004106
Citable documents2005108
Citable documents2006114
Citable documents2007120
Citable documents2008126
Citable documents2009129
Citable documents2010131
Citable documents2011134
Citable documents2012125
Citable documents2013120
Citable documents2014118
Citable documents2015121
Citable documents2016114
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 documents199971
Uncited documents200074
Uncited documents200165
Uncited documents200276
Uncited documents200370
Uncited documents200463
Uncited documents200556
Uncited documents200660
Uncited documents200762
Uncited documents200868
Uncited documents200961
Uncited documents201062
Uncited documents201160
Uncited documents201257
Uncited documents201352
Uncited documents201447
Uncited documents201560
Uncited documents201657
Cited documents199930
Cited documents200032
Cited documents200140
Cited documents200233
Cited documents200342
Cited documents200443
Cited documents200552
Cited documents200655
Cited documents200759
Cited documents200860
Cited documents200971
Cited documents201073
Cited documents201177
Cited documents201269
Cited documents201369
Cited documents201473
Cited documents201563
Cited documents201658
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