Scimago Journal & Country Rank

Polar Researchopen access

CountrySweden
36
H Index
Subject Area and CategoryEarth and Planetary Sciences
Earth and Planetary Sciences (miscellaneous)
Oceanography

Environmental Science
Environmental Chemistry
Environmental Science (miscellaneous)
PublisherNorsk Polarinstitutt/Norwegian Polar Institut
Publication typeJournals
ISSN08000395
Coverage1986-ongoing
Scope Polar Research is the international, peer-reviewed journal of the Norwegian Polar Institute, Norway"s central institution for research, environmental monitoring and mapping of the polar regions. Aiming to promote the exchange of scientific knowledge about the Arctic and Antarctic across disciplinary boundaries, Polar Research serves an international community of researchers and managers.Original primary research papers comprise the mainstay of Polar Research. Review articles, brief research notes, letters to the editor and book reviews are also included. Special issues, typically conference proceedings, are published from time to time.Click here to recommend Polar Research to your Library. (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
Earth and Planetary Sciences (miscellaneous)1999Q1
Earth and Planetary Sciences (miscellaneous)2000Q2
Earth and Planetary Sciences (miscellaneous)2001Q1
Earth and Planetary Sciences (miscellaneous)2002Q1
Earth and Planetary Sciences (miscellaneous)2003Q1
Earth and Planetary Sciences (miscellaneous)2004Q1
Earth and Planetary Sciences (miscellaneous)2005Q1
Earth and Planetary Sciences (miscellaneous)2006Q1
Earth and Planetary Sciences (miscellaneous)2007Q2
Earth and Planetary Sciences (miscellaneous)2008Q2
Earth and Planetary Sciences (miscellaneous)2009Q2
Earth and Planetary Sciences (miscellaneous)2010Q1
Earth and Planetary Sciences (miscellaneous)2011Q1
Earth and Planetary Sciences (miscellaneous)2012Q1
Earth and Planetary Sciences (miscellaneous)2013Q1
Earth and Planetary Sciences (miscellaneous)2014Q1
Earth and Planetary Sciences (miscellaneous)2015Q1
Environmental Chemistry1999Q4
Environmental Chemistry2000Q4
Environmental Chemistry2001Q3
Environmental Chemistry2002Q3
Environmental Chemistry2003Q3
Environmental Chemistry2004Q2
Environmental Chemistry2005Q2
Environmental Chemistry2006Q2
Environmental Chemistry2007Q3
Environmental Chemistry2008Q3
Environmental Chemistry2009Q3
Environmental Chemistry2010Q2
Environmental Chemistry2011Q3
Environmental Chemistry2012Q3
Environmental Chemistry2013Q2
Environmental Chemistry2014Q2
Environmental Chemistry2015Q2
Environmental Science (miscellaneous)1999Q1
Environmental Science (miscellaneous)2000Q2
Environmental Science (miscellaneous)2001Q2
Environmental Science (miscellaneous)2002Q1
Environmental Science (miscellaneous)2003Q1
Environmental Science (miscellaneous)2004Q1
Environmental Science (miscellaneous)2005Q1
Environmental Science (miscellaneous)2006Q1
Environmental Science (miscellaneous)2007Q2
Environmental Science (miscellaneous)2008Q2
Environmental Science (miscellaneous)2009Q2
Environmental Science (miscellaneous)2010Q2
Environmental Science (miscellaneous)2011Q2
Environmental Science (miscellaneous)2012Q1
Environmental Science (miscellaneous)2013Q1
Environmental Science (miscellaneous)2014Q1
Environmental Science (miscellaneous)2015Q1
Oceanography1999Q2
Oceanography2000Q3
Oceanography2001Q2
Oceanography2002Q2
Oceanography2003Q2
Oceanography2004Q1
Oceanography2005Q1
Oceanography2006Q2
Oceanography2007Q2
Oceanography2008Q2
Oceanography2009Q2
Oceanography2010Q2
Oceanography2011Q2
Oceanography2012Q2
Oceanography2013Q2
Oceanography2014Q2
Oceanography2015Q2
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
19990.453
20000.274
20010.473
20020.583
20030.530
20040.962
20051.205
20060.768
20070.529
20080.458
20090.573
20100.714
20110.763
20120.797
20130.916
20140.816
20150.768
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)19990.568
Cites / Doc. (4 years)20000.443
Cites / Doc. (4 years)20010.921
Cites / Doc. (4 years)20021.113
Cites / Doc. (4 years)20031.163
Cites / Doc. (4 years)20041.295
Cites / Doc. (4 years)20051.882
Cites / Doc. (4 years)20061.753
Cites / Doc. (4 years)20071.542
Cites / Doc. (4 years)20081.115
Cites / Doc. (4 years)20091.118
Cites / Doc. (4 years)20101.676
Cites / Doc. (4 years)20111.937
Cites / Doc. (4 years)20121.951
Cites / Doc. (4 years)20132.409
Cites / Doc. (4 years)20142.042
Cites / Doc. (4 years)20151.719
Cites / Doc. (3 years)19990.568
Cites / Doc. (3 years)20000.342
Cites / Doc. (3 years)20011.011
Cites / Doc. (3 years)20021.041
Cites / Doc. (3 years)20031.051
Cites / Doc. (3 years)20041.560
Cites / Doc. (3 years)20052.039
Cites / Doc. (3 years)20061.200
Cites / Doc. (3 years)20070.872
Cites / Doc. (3 years)20080.953
Cites / Doc. (3 years)20091.060
Cites / Doc. (3 years)20101.667
Cites / Doc. (3 years)20111.962
Cites / Doc. (3 years)20122.117
Cites / Doc. (3 years)20131.979
Cites / Doc. (3 years)20141.722
Cites / Doc. (3 years)20151.594
Cites / Doc. (2 years)19990.483
Cites / Doc. (2 years)20000.279
Cites / Doc. (2 years)20010.972
Cites / Doc. (2 years)20020.611
Cites / Doc. (2 years)20031.275
Cites / Doc. (2 years)20041.603
Cites / Doc. (2 years)20051.471
Cites / Doc. (2 years)20061.074
Cites / Doc. (2 years)20070.667
Cites / Doc. (2 years)20081.029
Cites / Doc. (2 years)20090.909
Cites / Doc. (2 years)20101.824
Cites / Doc. (2 years)20112.000
Cites / Doc. (2 years)20121.632
Cites / Doc. (2 years)20131.951
Cites / Doc. (2 years)20141.206
Cites / Doc. (2 years)20151.659
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 Cites19991
Self Cites20001
Self Cites20014
Self Cites200210
Self Cites200310
Self Cites20047
Self Cites20052
Self Cites20062
Self Cites20074
Self Cites20084
Self Cites20094
Self Cites20106
Self Cites20112
Self Cites20122
Self Cites20137
Self Cites20143
Self Cites20153
Total Cites199925
Total Cites200025
Total Cites200190
Total Cites2002102
Total Cites200383
Total Cites2004131
Total Cites2005155
Total Cites200672
Total Cites200734
Total Cites200841
Total Cites200971
Total Cites2010150
Total Cites2011204
Total Cites2012235
Total Cites2013192
Total Cites2014186
Total Cites2015169
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 document19990.545
External Cites per document20000.329
External Cites per document20010.966
External Cites per document20020.939
External Cites per document20030.924
External Cites per document20041.476
External Cites per document20052.013
External Cites per document20061.167
External Cites per document20070.769
External Cites per document20080.860
External Cites per document20091.000
External Cites per document20101.600
External Cites per document20111.942
External Cites per document20122.099
External Cites per document20131.907
External Cites per document20141.694
External Cites per document20151.566
Cites per document19990.568
Cites per document20000.342
Cites per document20011.011
Cites per document20021.041
Cites per document20031.051
Cites per document20041.560
Cites per document20052.039
Cites per document20061.200
Cites per document20070.872
Cites per document20080.953
Cites per document20091.060
Cites per document20101.667
Cites per document20111.962
Cites per document20122.117
Cites per document20131.979
Cites per document20141.722
Cites per document20151.594
% 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
199938.64
200025.00
200126.92
200256.00
200333.33
20045.26
200550.00
200623.08
200726.92
200848.65
200932.50
201048.72
201152.38
201236.36
201347.92
201447.37
201540.91
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 documents20051
Non-citable documents20062
Non-citable documents20073
Non-citable documents20086
Non-citable documents20099
Non-citable documents201013
Non-citable documents201112
Non-citable documents201210
Non-citable documents20136
Non-citable documents20144
Non-citable documents20152
Citable documents199944
Citable documents200073
Citable documents200189
Citable documents200298
Citable documents200379
Citable documents200484
Citable documents200576
Citable documents200660
Citable documents200739
Citable documents200843
Citable documents200967
Citable documents201090
Citable documents2011104
Citable documents2012111
Citable documents201397
Citable documents2014108
Citable documents2015106
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 documents199929
Uncited documents200051
Uncited documents200141
Uncited documents200249
Uncited documents200345
Uncited documents200433
Uncited documents200526
Uncited documents200625
Uncited documents200723
Uncited documents200823
Uncited documents200945
Uncited documents201048
Uncited documents201138
Uncited documents201236
Uncited documents201338
Uncited documents201440
Uncited documents201539
Cited documents199915
Cited documents200022
Cited documents200148
Cited documents200249
Cited documents200334
Cited documents200451
Cited documents200551
Cited documents200637
Cited documents200719
Cited documents200826
Cited documents200931
Cited documents201055
Cited documents201178
Cited documents201285
Cited documents201365
Cited documents201472
Cited documents201569
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