Scimago Journal & Country Rank

Harmful Algae

H Index
Subject Area and CategoryAgricultural and Biological Sciences
Aquatic Science
Plant Science
PublisherElsevier BV
Publication typeJournals
Scope This journal provides a forum to promote knowledge of harmful microalgae, including cyanobacteria, as well as monitoring, management and control of these organisms. Both original research and review papers will be considered. Papers dealing with the following aspects of harmful microalgae and cyanobacteria in marine and fresh waters will be considered: • the distribution, life histories and taxonomy of harmful microalgae; • the physiology and toxicology of harmful microalgae; • harmful microalgal bloom ecology; • trophic, socio-economic, public health and aquacultural impacts of harmful microalgal bloom events. (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 Science2003Q2
Aquatic Science2004Q2
Aquatic Science2005Q1
Aquatic Science2006Q1
Aquatic Science2007Q1
Aquatic Science2008Q1
Aquatic Science2009Q1
Aquatic Science2010Q1
Aquatic Science2011Q1
Aquatic Science2012Q1
Aquatic Science2013Q1
Aquatic Science2014Q1
Aquatic Science2015Q1
Plant Science2003Q1
Plant Science2004Q2
Plant Science2005Q1
Plant Science2006Q1
Plant Science2007Q1
Plant Science2008Q1
Plant Science2009Q1
Plant Science2010Q1
Plant Science2011Q1
Plant Science2012Q1
Plant Science2013Q1
Plant Science2014Q1
Plant 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)20031.438
Cites / Doc. (4 years)20041.220
Cites / Doc. (4 years)20053.218
Cites / Doc. (4 years)20062.717
Cites / Doc. (4 years)20072.958
Cites / Doc. (4 years)20083.133
Cites / Doc. (4 years)20092.790
Cites / Doc. (4 years)20104.152
Cites / Doc. (4 years)20113.892
Cites / Doc. (4 years)20124.258
Cites / Doc. (4 years)20133.735
Cites / Doc. (4 years)20143.887
Cites / Doc. (4 years)20153.466
Cites / Doc. (3 years)20031.438
Cites / Doc. (3 years)20041.220
Cites / Doc. (3 years)20053.218
Cites / Doc. (3 years)20062.574
Cites / Doc. (3 years)20072.768
Cites / Doc. (3 years)20083.070
Cites / Doc. (3 years)20092.688
Cites / Doc. (3 years)20104.425
Cites / Doc. (3 years)20113.810
Cites / Doc. (3 years)20123.763
Cites / Doc. (3 years)20133.553
Cites / Doc. (3 years)20143.917
Cites / Doc. (3 years)20153.582
Cites / Doc. (2 years)20031.438
Cites / Doc. (2 years)20041.220
Cites / Doc. (2 years)20052.945
Cites / Doc. (2 years)20062.289
Cites / Doc. (2 years)20072.777
Cites / Doc. (2 years)20082.780
Cites / Doc. (2 years)20092.676
Cites / Doc. (2 years)20104.450
Cites / Doc. (2 years)20113.274
Cites / Doc. (2 years)20123.099
Cites / Doc. (2 years)20133.612
Cites / Doc. (2 years)20144.034
Cites / Doc. (2 years)20152.699
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 Cites20038
Self Cites20044
Self Cites200553
Self Cites200655
Self Cites200758
Self Cites2008159
Self Cites2009111
Self Cites2010158
Self Cites2011189
Self Cites2012266
Self Cites2013197
Self Cites2014275
Self Cites2015251
Total Cites200346
Total Cites200472
Total Cites2005280
Total Cites2006363
Total Cites2007512
Total Cites2008697
Total Cites2009664
Total Cites20101146
Total Cites20111044
Total Cites20121031
Total Cites20131098
Total Cites20141226
Total Cites20151243
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 document20031.188
External Cites per document20041.153
External Cites per document20052.609
External Cites per document20062.184
External Cites per document20072.454
External Cites per document20082.370
External Cites per document20092.239
External Cites per document20103.815
External Cites per document20113.120
External Cites per document20122.792
External Cites per document20132.916
External Cites per document20143.038
External Cites per document20152.859
Cites per document20031.438
Cites per document20041.220
Cites per document20053.218
Cites per document20062.574
Cites per document20072.768
Cites per document20083.070
Cites per document20092.688
Cites per document20104.425
Cites per document20113.810
Cites per document20123.763
Cites per document20133.553
Cites per document20143.917
Cites per document20153.582
% 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 documents20031
Non-citable documents20041
Non-citable documents20052
Non-citable documents20063
Non-citable documents20074
Non-citable documents20084
Non-citable documents20095
Non-citable documents20106
Non-citable documents20117
Non-citable documents20125
Non-citable documents20134
Non-citable documents20143
Non-citable documents20159
Citable documents200332
Citable documents200459
Citable documents200587
Citable documents2006141
Citable documents2007185
Citable documents2008227
Citable documents2009247
Citable documents2010259
Citable documents2011274
Citable documents2012274
Citable documents2013309
Citable documents2014313
Citable documents2015347
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 documents200310
Uncited documents200427
Uncited documents200516
Uncited documents200630
Uncited documents200733
Uncited documents200842
Uncited documents200943
Uncited documents201024
Uncited documents201131
Uncited documents201247
Uncited documents201332
Uncited documents201430
Uncited documents201554
Cited documents200323
Cited documents200433
Cited documents200573
Cited documents2006114
Cited documents2007156
Cited documents2008189
Cited documents2009209
Cited documents2010241
Cited documents2011250
Cited documents2012232
Cited documents2013281
Cited documents2014286
Cited documents2015302
Scimago Journal & Country Rank
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