Scimago Journal & Country Rank


H Index
Subject Area and CategoryAgricultural and Biological Sciences
Aquatic Science
PublisherKluwer Academic Publishers
Publication typeJournals
ISSN03240924, 00188158
Scope Hydrobiologia publishes original research, reviews and opinions regarding the biology of all aquatic environments, including the impact of human activities. We welcome molecular-, organism-, community- and ecosystem-level studies in contributions dealing with limnology and oceanography, including systematics and aquatic ecology. Hypothesis-driven experimental research is preferred, but also theoretical papers or articles with large descriptive content will be considered, provided they are made relevant to a broad hydrobiological audience. Applied aspects will be considered if firmly embedded in an ecological context. (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 Science1999Q2
Aquatic Science2000Q3
Aquatic Science2001Q2
Aquatic Science2002Q2
Aquatic Science2003Q2
Aquatic Science2004Q2
Aquatic Science2005Q2
Aquatic Science2006Q2
Aquatic Science2007Q2
Aquatic Science2008Q2
Aquatic Science2009Q2
Aquatic Science2010Q2
Aquatic Science2011Q2
Aquatic Science2012Q1
Aquatic Science2013Q2
Aquatic Science2014Q1
Aquatic Science2015Q1

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)19990.764
Cites / Doc. (4 years)20000.736
Cites / Doc. (4 years)20010.913
Cites / Doc. (4 years)20021.067
Cites / Doc. (4 years)20031.030
Cites / Doc. (4 years)20041.011
Cites / Doc. (4 years)20051.259
Cites / Doc. (4 years)20061.430
Cites / Doc. (4 years)20071.513
Cites / Doc. (4 years)20081.639
Cites / Doc. (4 years)20091.937
Cites / Doc. (4 years)20102.204
Cites / Doc. (4 years)20112.272
Cites / Doc. (4 years)20122.490
Cites / Doc. (4 years)20132.294
Cites / Doc. (4 years)20142.529
Cites / Doc. (4 years)20152.206
Cites / Doc. (3 years)19990.764
Cites / Doc. (3 years)20000.717
Cites / Doc. (3 years)20010.822
Cites / Doc. (3 years)20020.976
Cites / Doc. (3 years)20030.925
Cites / Doc. (3 years)20040.912
Cites / Doc. (3 years)20051.135
Cites / Doc. (3 years)20061.387
Cites / Doc. (3 years)20071.343
Cites / Doc. (3 years)20081.644
Cites / Doc. (3 years)20091.945
Cites / Doc. (3 years)20102.210
Cites / Doc. (3 years)20112.206
Cites / Doc. (3 years)20122.355
Cites / Doc. (3 years)20132.185
Cites / Doc. (3 years)20142.522
Cites / Doc. (3 years)20152.211
Cites / Doc. (2 years)19990.616
Cites / Doc. (2 years)20000.618
Cites / Doc. (2 years)20010.687
Cites / Doc. (2 years)20020.831
Cites / Doc. (2 years)20030.747
Cites / Doc. (2 years)20040.800
Cites / Doc. (2 years)20051.004
Cites / Doc. (2 years)20061.162
Cites / Doc. (2 years)20071.227
Cites / Doc. (2 years)20081.555
Cites / Doc. (2 years)20091.858
Cites / Doc. (2 years)20102.152
Cites / Doc. (2 years)20111.890
Cites / Doc. (2 years)20122.113
Cites / Doc. (2 years)20132.136
Cites / Doc. (2 years)20142.519
Cites / Doc. (2 years)20152.069
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 Cites1999256
Self Cites2000180
Self Cites2001191
Self Cites2002161
Self Cites2003222
Self Cites2004145
Self Cites2005169
Self Cites2006285
Self Cites2007203
Self Cites2008262
Self Cites2009337
Self Cites2010320
Self Cites2011221
Self Cites2012318
Self Cites2013261
Self Cites2014205
Self Cites2015205
Total Cites19991237
Total Cites20001153
Total Cites20011279
Total Cites20021567
Total Cites20031415
Total Cites20041437
Total Cites20051652
Total Cites20062006
Total Cites20072075
Total Cites20082625
Total Cites20093090
Total Cites20103078
Total Cites20112912
Total Cites20122866
Total Cites20132563
Total Cites20142734
Total Cites20152408
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 document19990.606
External Cites per document20000.605
External Cites per document20010.699
External Cites per document20020.876
External Cites per document20030.780
External Cites per document20040.820
External Cites per document20051.019
External Cites per document20061.190
External Cites per document20071.212
External Cites per document20081.480
External Cites per document20091.733
External Cites per document20101.980
External Cites per document20112.039
External Cites per document20122.094
External Cites per document20131.962
External Cites per document20142.333
External Cites per document20152.023
Cites per document19990.764
Cites per document20000.717
Cites per document20010.822
Cites per document20020.976
Cites per document20030.925
Cites per document20040.912
Cites per document20051.135
Cites per document20061.387
Cites per document20071.343
Cites per document20081.644
Cites per document20091.945
Cites per document20102.210
Cites per document20112.206
Cites per document20122.355
Cites per document20132.185
Cites per document20142.522
Cites per document20152.211
% 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 documents199918
Non-citable documents200032
Non-citable documents200133
Non-citable documents200235
Non-citable documents200325
Non-citable documents200420
Non-citable documents200521
Non-citable documents200613
Non-citable documents200722
Non-citable documents200819
Non-citable documents200930
Non-citable documents201025
Non-citable documents201134
Non-citable documents201244
Non-citable documents201367
Non-citable documents201488
Non-citable documents2015101
Citable documents19991620
Citable documents20001608
Citable documents20011556
Citable documents20021605
Citable documents20031529
Citable documents20041576
Citable documents20051455
Citable documents20061446
Citable documents20071545
Citable documents20081597
Citable documents20091589
Citable documents20101393
Citable documents20111320
Citable documents20121217
Citable documents20131173
Citable documents20141084
Citable documents20151089
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 documents1999981
Uncited documents20001018
Uncited documents2001890
Uncited documents2002829
Uncited documents2003835
Uncited documents2004827
Uncited documents2005671
Uncited documents2006594
Uncited documents2007632
Uncited documents2008546
Uncited documents2009483
Uncited documents2010354
Uncited documents2011350
Uncited documents2012326
Uncited documents2013337
Uncited documents2014272
Uncited documents2015353
Cited documents1999657
Cited documents2000622
Cited documents2001699
Cited documents2002811
Cited documents2003719
Cited documents2004769
Cited documents2005805
Cited documents2006865
Cited documents2007935
Cited documents20081070
Cited documents20091136
Cited documents20101064
Cited documents20111004
Cited documents2012935
Cited documents2013903
Cited documents2014900
Cited documents2015837
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