Scimago Journal & Country Rank

Journal of Oceanography

CountryJapan
56
H Index
Subject Area and CategoryEarth and Planetary Sciences
Oceanography
PublisherOceanographic Society of Japan
Publication typeJournals
ISSN09168370
Coverage1992-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
Oceanography1997Q2
Oceanography1998Q2
Oceanography1999Q1
Oceanography2000Q1
Oceanography2001Q2
Oceanography2002Q2
Oceanography2003Q1
Oceanography2004Q1
Oceanography2005Q1
Oceanography2006Q2
Oceanography2007Q2
Oceanography2008Q2
Oceanography2009Q1
Oceanography2010Q1
Oceanography2011Q2
Oceanography2012Q2
Oceanography2013Q2
Oceanography2014Q2
Oceanography2015Q2
Oceanography2016Q2
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
19990.841
20000.988
20010.821
20020.655
20030.943
20041.180
20051.973
20060.794
20070.764
20080.835
20090.978
20101.320
20111.020
20120.999
20131.043
20140.894
20150.804
20160.606
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)19990.768
Cites / Doc. (4 years)20000.929
Cites / Doc. (4 years)20010.933
Cites / Doc. (4 years)20021.033
Cites / Doc. (4 years)20031.227
Cites / Doc. (4 years)20041.970
Cites / Doc. (4 years)20051.662
Cites / Doc. (4 years)20061.442
Cites / Doc. (4 years)20071.034
Cites / Doc. (4 years)20081.173
Cites / Doc. (4 years)20091.344
Cites / Doc. (4 years)20101.569
Cites / Doc. (4 years)20111.405
Cites / Doc. (4 years)20121.592
Cites / Doc. (4 years)20132.004
Cites / Doc. (4 years)20141.598
Cites / Doc. (4 years)20151.568
Cites / Doc. (4 years)20161.348
Cites / Doc. (3 years)19990.768
Cites / Doc. (3 years)20000.893
Cites / Doc. (3 years)20010.989
Cites / Doc. (3 years)20021.051
Cites / Doc. (3 years)20031.228
Cites / Doc. (3 years)20042.067
Cites / Doc. (3 years)20051.739
Cites / Doc. (3 years)20061.102
Cites / Doc. (3 years)20070.974
Cites / Doc. (3 years)20081.039
Cites / Doc. (3 years)20091.417
Cites / Doc. (3 years)20101.558
Cites / Doc. (3 years)20111.354
Cites / Doc. (3 years)20121.567
Cites / Doc. (3 years)20131.815
Cites / Doc. (3 years)20141.467
Cites / Doc. (3 years)20151.457
Cites / Doc. (3 years)20161.248
Cites / Doc. (2 years)19990.600
Cites / Doc. (2 years)20000.958
Cites / Doc. (2 years)20010.950
Cites / Doc. (2 years)20020.883
Cites / Doc. (2 years)20031.242
Cites / Doc. (2 years)20042.119
Cites / Doc. (2 years)20051.223
Cites / Doc. (2 years)20061.088
Cites / Doc. (2 years)20070.747
Cites / Doc. (2 years)20081.199
Cites / Doc. (2 years)20091.306
Cites / Doc. (2 years)20101.447
Cites / Doc. (2 years)20111.313
Cites / Doc. (2 years)20121.161
Cites / Doc. (2 years)20131.721
Cites / Doc. (2 years)20141.333
Cites / Doc. (2 years)20151.257
Cites / Doc. (2 years)20161.235
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 Cites199937
Self Cites200041
Self Cites200135
Self Cites200240
Self Cites200356
Self Cites2004183
Self Cites200570
Self Cites200648
Self Cites200750
Self Cites200849
Self Cites200951
Self Cites201046
Self Cites201136
Self Cites201244
Self Cites201325
Self Cites201418
Self Cites201531
Self Cites201622
Total Cites1999129
Total Cites2000159
Total Cites2001178
Total Cites2002187
Total Cites2003237
Total Cites2004434
Total Cites2005494
Total Cites2006336
Total Cites2007299
Total Cites2008265
Total Cites2009340
Total Cites2010363
Total Cites2011302
Total Cites2012329
Total Cites2013383
Total Cites2014286
Total Cites2015255
Total Cites2016191
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 document19990.548
External Cites per document20000.663
External Cites per document20010.794
External Cites per document20020.826
External Cites per document20030.938
External Cites per document20041.195
External Cites per document20051.493
External Cites per document20060.944
External Cites per document20070.811
External Cites per document20080.847
External Cites per document20091.204
External Cites per document20101.361
External Cites per document20111.193
External Cites per document20121.357
External Cites per document20131.697
External Cites per document20141.374
External Cites per document20151.280
External Cites per document20161.105
Cites per document19990.768
Cites per document20000.893
Cites per document20010.989
Cites per document20021.051
Cites per document20031.228
Cites per document20042.067
Cites per document20051.739
Cites per document20061.102
Cites per document20070.974
Cites per document20081.039
Cites per document20091.417
Cites per document20101.558
Cites per document20111.354
Cites per document20121.567
Cites per document20131.815
Cites per document20141.467
Cites per document20151.457
Cites per document20161.248
% 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
199918.97
200013.11
200115.25
200213.70
200317.95
200431.62
200518.75
200619.75
200718.07
200827.85
200935.62
201032.39
201125.00
201227.27
201318.18
201422.92
201525.93
20168.00
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 documents20053
Non-citable documents20065
Non-citable documents20076
Non-citable documents20085
Non-citable documents20093
Non-citable documents20102
Non-citable documents20110
Non-citable documents20126
Non-citable documents20139
Non-citable documents20149
Non-citable documents20155
Non-citable documents20164
Citable documents1999168
Citable documents2000178
Citable documents2001180
Citable documents2002178
Citable documents2003193
Citable documents2004210
Citable documents2005284
Citable documents2006305
Citable documents2007307
Citable documents2008255
Citable documents2009240
Citable documents2010233
Citable documents2011223
Citable documents2012210
Citable documents2013211
Citable documents2014195
Citable documents2015175
Citable documents2016153
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 documents199995
Uncited documents200090
Uncited documents200191
Uncited documents200282
Uncited documents200390
Uncited documents200487
Uncited documents2005123
Uncited documents2006150
Uncited documents2007173
Uncited documents2008132
Uncited documents2009103
Uncited documents201090
Uncited documents201194
Uncited documents201291
Uncited documents201380
Uncited documents201488
Uncited documents201574
Uncited documents201659
Cited documents199973
Cited documents200088
Cited documents200189
Cited documents200296
Cited documents2003103
Cited documents2004123
Cited documents2005164
Cited documents2006160
Cited documents2007140
Cited documents2008128
Cited documents2009140
Cited documents2010145
Cited documents2011129
Cited documents2012125
Cited documents2013140
Cited documents2014116
Cited documents2015106
Cited documents201698
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