Scimago Journal & Country Rank

Marine Mammal Science

CountryUnited States
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Aquatic Science
Ecology, Evolution, Behavior and Systematics
Publication typeJournals
Scope Published for the Society for Marine Mammalogy, Marine Mammal Science is a source of significant new findings on marine mammals resulting from original research on their form and function, evolution, systematics, physiology, biochemistry, behavior, population biology, life history, genetics, ecology and conservation. The journal features both original and review articles, notes, opinions and letters. It serves as a vital resource for anyone studying marine mammals. (source)

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.

Aquatic Science1997Q2
Aquatic Science1998Q2
Aquatic Science1999Q2
Aquatic Science2000Q1
Aquatic Science2001Q1
Aquatic Science2002Q1
Aquatic Science2003Q2
Aquatic Science2004Q1
Aquatic Science2005Q2
Aquatic Science2006Q2
Aquatic Science2007Q1
Aquatic Science2008Q1
Aquatic Science2009Q1
Aquatic Science2010Q2
Aquatic Science2011Q2
Aquatic Science2012Q1
Aquatic Science2013Q1
Aquatic Science2014Q1
Aquatic Science2015Q1
Aquatic Science2016Q1
Ecology, Evolution, Behavior and Systematics1997Q2
Ecology, Evolution, Behavior and Systematics1998Q2
Ecology, Evolution, Behavior and Systematics1999Q2
Ecology, Evolution, Behavior and Systematics2000Q2
Ecology, Evolution, Behavior and Systematics2001Q1
Ecology, Evolution, Behavior and Systematics2002Q1
Ecology, Evolution, Behavior and Systematics2003Q2
Ecology, Evolution, Behavior and Systematics2004Q1
Ecology, Evolution, Behavior and Systematics2005Q2
Ecology, Evolution, Behavior and Systematics2006Q2
Ecology, Evolution, Behavior and Systematics2007Q2
Ecology, Evolution, Behavior and Systematics2008Q2
Ecology, Evolution, Behavior and Systematics2009Q2
Ecology, Evolution, Behavior and Systematics2010Q2
Ecology, Evolution, Behavior and Systematics2011Q2
Ecology, Evolution, Behavior and Systematics2012Q2
Ecology, Evolution, Behavior and Systematics2013Q1
Ecology, Evolution, Behavior and Systematics2014Q2
Ecology, Evolution, Behavior and Systematics2015Q1
Ecology, Evolution, Behavior and Systematics2016Q1

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.

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)19990.969
Cites / Doc. (4 years)20001.027
Cites / Doc. (4 years)20011.510
Cites / Doc. (4 years)20021.599
Cites / Doc. (4 years)20031.646
Cites / Doc. (4 years)20041.645
Cites / Doc. (4 years)20051.427
Cites / Doc. (4 years)20061.770
Cites / Doc. (4 years)20072.004
Cites / Doc. (4 years)20082.239
Cites / Doc. (4 years)20092.183
Cites / Doc. (4 years)20101.917
Cites / Doc. (4 years)20112.011
Cites / Doc. (4 years)20122.325
Cites / Doc. (4 years)20132.137
Cites / Doc. (4 years)20142.345
Cites / Doc. (4 years)20152.089
Cites / Doc. (4 years)20162.252
Cites / Doc. (3 years)19990.969
Cites / Doc. (3 years)20001.058
Cites / Doc. (3 years)20011.582
Cites / Doc. (3 years)20021.819
Cites / Doc. (3 years)20031.455
Cites / Doc. (3 years)20041.538
Cites / Doc. (3 years)20051.366
Cites / Doc. (3 years)20061.653
Cites / Doc. (3 years)20071.795
Cites / Doc. (3 years)20082.105
Cites / Doc. (3 years)20092.188
Cites / Doc. (3 years)20101.718
Cites / Doc. (3 years)20111.896
Cites / Doc. (3 years)20122.177
Cites / Doc. (3 years)20132.144
Cites / Doc. (3 years)20142.227
Cites / Doc. (3 years)20152.041
Cites / Doc. (3 years)20162.181
Cites / Doc. (2 years)19990.915
Cites / Doc. (2 years)20001.147
Cites / Doc. (2 years)20011.858
Cites / Doc. (2 years)20021.537
Cites / Doc. (2 years)20031.387
Cites / Doc. (2 years)20041.409
Cites / Doc. (2 years)20051.179
Cites / Doc. (2 years)20061.409
Cites / Doc. (2 years)20071.528
Cites / Doc. (2 years)20082.191
Cites / Doc. (2 years)20092.036
Cites / Doc. (2 years)20101.593
Cites / Doc. (2 years)20111.763
Cites / Doc. (2 years)20122.142
Cites / Doc. (2 years)20131.959
Cites / Doc. (2 years)20142.190
Cites / Doc. (2 years)20151.935
Cites / Doc. (2 years)20162.110
Total 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.

Self Cites199946
Self Cites200042
Self Cites200163
Self Cites200239
Self Cites200353
Self Cites200439
Self Cites200537
Self Cites200650
Self Cites200758
Self Cites200866
Self Cites200953
Self Cites201039
Self Cites201142
Self Cites201252
Self Cites201339
Self Cites201467
Self Cites201568
Self Cites201667
Total Cites1999189
Total Cites2000220
Total Cites2001299
Total Cites2002271
Total Cites2003211
Total Cites2004243
Total Cites2005239
Total Cites2006276
Total Cites2007332
Total Cites2008402
Total Cites2009453
Total Cites2010354
Total Cites2011383
Total Cites2012442
Total Cites2013446
Total Cites2014501
Total Cites2015498
Total Cites2016530
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.

External Cites per document19990.733
External Cites per document20000.856
External Cites per document20011.249
External Cites per document20021.557
External Cites per document20031.090
External Cites per document20041.291
External Cites per document20051.154
External Cites per document20061.353
External Cites per document20071.481
External Cites per document20081.759
External Cites per document20091.932
External Cites per document20101.529
External Cites per document20111.688
External Cites per document20121.921
External Cites per document20131.957
External Cites per document20141.929
External Cites per document20151.762
External Cites per document20161.905
Cites per document19990.969
Cites per document20001.058
Cites per document20011.582
Cites per document20021.819
Cites per document20031.455
Cites per document20041.538
Cites per document20051.366
Cites per document20061.653
Cites per document20071.795
Cites per document20082.105
Cites per document20092.188
Cites per document20101.718
Cites per document20111.896
Cites per document20122.177
Cites per document20132.144
Cites per document20142.227
Cites per document20152.041
Cites per document20162.181
% 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
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.

Non-citable documents19996
Non-citable documents200043
Non-citable documents200176
Non-citable documents200299
Non-citable documents200369
Non-citable documents200442
Non-citable documents200520
Non-citable documents200617
Non-citable documents200713
Non-citable documents200817
Non-citable documents200919
Non-citable documents201022
Non-citable documents201118
Non-citable documents201215
Non-citable documents201315
Non-citable documents201418
Non-citable documents201532
Non-citable documents201650
Citable documents1999195
Citable documents2000208
Citable documents2001189
Citable documents2002149
Citable documents2003145
Citable documents2004158
Citable documents2005175
Citable documents2006167
Citable documents2007185
Citable documents2008191
Citable documents2009207
Citable documents2010206
Citable documents2011202
Citable documents2012203
Citable documents2013208
Citable documents2014225
Citable documents2015244
Citable documents2016243
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.

Uncited documents199996
Uncited documents2000139
Uncited documents2001115
Uncited documents2002120
Uncited documents2003105
Uncited documents200485
Uncited documents200572
Uncited documents200663
Uncited documents200773
Uncited documents200867
Uncited documents200968
Uncited documents201085
Uncited documents201172
Uncited documents201260
Uncited documents201362
Uncited documents201468
Uncited documents201581
Uncited documents201695
Cited documents1999105
Cited documents2000112
Cited documents2001150
Cited documents2002128
Cited documents2003109
Cited documents2004115
Cited documents2005123
Cited documents2006121
Cited documents2007125
Cited documents2008141
Cited documents2009158
Cited documents2010143
Cited documents2011148
Cited documents2012158
Cited documents2013161
Cited documents2014175
Cited documents2015195
Cited documents2016198
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