Scimago Journal & Country Rank

Limnology and Oceanography

CountryUnited States
151
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Aquatic Science

Earth and Planetary Sciences
Oceanography
PublisherAmerican Society of Limnonogy and Oceanography
Publication typeJournals
ISSN00243590, 19395590
Coverage1972-ongoing
Scope L&O Limnology and Oceanography (ISSN 0024-3590) publishes original articles, including scholarly reviews, about all aspects of limnology and oceanography. The journal"s unifying theme is the understanding of aquatic systems. Submissions are judged on the originality of their data, interpretations, and ideas, and on the degree to which they can be generalized beyond the particular aquatic system examined. Laboratory and modeling studies must demonstrate relevance to field environments; typically this means that they are bolstered by substantial "real-world" data. Few purely theoretical or purely empirical papers are accepted for review. (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
Aquatic Science1999Q1
Aquatic Science2000Q1
Aquatic Science2001Q1
Aquatic Science2002Q1
Aquatic Science2003Q1
Aquatic Science2004Q1
Aquatic Science2005Q1
Aquatic Science2006Q1
Aquatic Science2007Q1
Aquatic Science2008Q1
Aquatic Science2009Q1
Aquatic Science2010Q1
Aquatic Science2011Q1
Aquatic Science2012Q1
Aquatic Science2013Q1
Aquatic Science2014Q1
Aquatic Science2015Q1
Oceanography1999Q1
Oceanography2000Q1
Oceanography2001Q1
Oceanography2002Q1
Oceanography2003Q1
Oceanography2004Q1
Oceanography2005Q1
Oceanography2006Q1
Oceanography2007Q1
Oceanography2008Q1
Oceanography2009Q1
Oceanography2010Q1
Oceanography2011Q1
Oceanography2012Q1
Oceanography2013Q1
Oceanography2014Q1
Oceanography2015Q1
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
19993.078
20003.118
20012.892
20022.586
20032.674
20042.450
20052.305
20062.375
20072.389
20082.404
20092.348
20102.402
20112.411
20122.470
20132.258
20142.129
20152.485
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)19993.381
Cites / Doc. (4 years)20003.703
Cites / Doc. (4 years)20013.976
Cites / Doc. (4 years)20023.873
Cites / Doc. (4 years)20034.015
Cites / Doc. (4 years)20044.050
Cites / Doc. (4 years)20054.047
Cites / Doc. (4 years)20064.130
Cites / Doc. (4 years)20074.042
Cites / Doc. (4 years)20084.243
Cites / Doc. (4 years)20094.202
Cites / Doc. (4 years)20104.121
Cites / Doc. (4 years)20114.018
Cites / Doc. (4 years)20124.422
Cites / Doc. (4 years)20134.567
Cites / Doc. (4 years)20144.410
Cites / Doc. (4 years)20154.020
Cites / Doc. (3 years)19993.381
Cites / Doc. (3 years)20003.503
Cites / Doc. (3 years)20013.536
Cites / Doc. (3 years)20023.770
Cites / Doc. (3 years)20033.837
Cites / Doc. (3 years)20043.782
Cites / Doc. (3 years)20053.836
Cites / Doc. (3 years)20063.834
Cites / Doc. (3 years)20073.728
Cites / Doc. (3 years)20084.033
Cites / Doc. (3 years)20094.183
Cites / Doc. (3 years)20103.837
Cites / Doc. (3 years)20113.871
Cites / Doc. (3 years)20124.248
Cites / Doc. (3 years)20134.248
Cites / Doc. (3 years)20144.159
Cites / Doc. (3 years)20153.933
Cites / Doc. (2 years)19992.952
Cites / Doc. (2 years)20002.995
Cites / Doc. (2 years)20013.172
Cites / Doc. (2 years)20023.464
Cites / Doc. (2 years)20033.434
Cites / Doc. (2 years)20043.370
Cites / Doc. (2 years)20053.423
Cites / Doc. (2 years)20063.413
Cites / Doc. (2 years)20073.321
Cites / Doc. (2 years)20083.869
Cites / Doc. (2 years)20093.739
Cites / Doc. (2 years)20103.560
Cites / Doc. (2 years)20113.610
Cites / Doc. (2 years)20123.681
Cites / Doc. (2 years)20133.872
Cites / Doc. (2 years)20144.065
Cites / Doc. (2 years)20153.557
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 Cites1999205
Self Cites2000238
Self Cites2001276
Self Cites2002208
Self Cites2003244
Self Cites2004276
Self Cites2005235
Self Cites2006267
Self Cites2007245
Self Cites2008235
Self Cites2009250
Self Cites2010231
Self Cites2011163
Self Cites2012120
Self Cites2013119
Self Cites2014123
Self Cites2015109
Total Cites19991954
Total Cites20002049
Total Cites20012111
Total Cites20022247
Total Cites20032264
Total Cites20042356
Total Cites20052440
Total Cites20062473
Total Cites20072535
Total Cites20082791
Total Cites20093070
Total Cites20102636
Total Cites20112578
Total Cites20122621
Total Cites20132277
Total Cites20142067
Total Cites20151829
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 document19993.026
External Cites per document20003.096
External Cites per document20013.074
External Cites per document20023.421
External Cites per document20033.424
External Cites per document20043.339
External Cites per document20053.467
External Cites per document20063.420
External Cites per document20073.368
External Cites per document20083.694
External Cites per document20093.842
External Cites per document20103.501
External Cites per document20113.626
External Cites per document20124.053
External Cites per document20134.026
External Cites per document20143.911
External Cites per document20153.699
Cites per document19993.381
Cites per document20003.503
Cites per document20013.536
Cites per document20023.770
Cites per document20033.837
Cites per document20043.782
Cites per document20053.836
Cites per document20063.834
Cites per document20073.728
Cites per document20084.033
Cites per document20094.183
Cites per document20103.837
Cites per document20113.871
Cites per document20124.248
Cites per document20134.248
Cites per document20144.159
Cites per document20153.933
% 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
199926.83
200015.76
20013.20
20022.11
200330.47
200436.64
200535.03
200634.72
200738.93
200839.68
200943.32
201039.73
201143.01
201238.97
201338.33
201450.00
201538.73
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 documents19993
Non-citable documents200014
Non-citable documents200125
Non-citable documents200231
Non-citable documents200322
Non-citable documents200419
Non-citable documents200519
Non-citable documents200617
Non-citable documents200714
Non-citable documents200814
Non-citable documents200922
Non-citable documents201021
Non-citable documents201122
Non-citable documents201217
Non-citable documents201317
Non-citable documents201412
Non-citable documents20159
Citable documents1999578
Citable documents2000585
Citable documents2001597
Citable documents2002596
Citable documents2003590
Citable documents2004623
Citable documents2005636
Citable documents2006645
Citable documents2007680
Citable documents2008692
Citable documents2009734
Citable documents2010687
Citable documents2011666
Citable documents2012617
Citable documents2013536
Citable documents2014497
Citable documents2015465
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 documents1999106
Uncited documents200094
Uncited documents200194
Uncited documents200280
Uncited documents200372
Uncited documents200479
Uncited documents200583
Uncited documents200671
Uncited documents200785
Uncited documents200877
Uncited documents200976
Uncited documents201073
Uncited documents201188
Uncited documents201279
Uncited documents201369
Uncited documents201449
Uncited documents201561
Cited documents1999475
Cited documents2000505
Cited documents2001528
Cited documents2002547
Cited documents2003540
Cited documents2004563
Cited documents2005572
Cited documents2006591
Cited documents2007609
Cited documents2008629
Cited documents2009680
Cited documents2010635
Cited documents2011600
Cited documents2012555
Cited documents2013484
Cited documents2014460
Cited documents2015413
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