SJR Scimago Journal & Country Rank
Est modus in rebus (There is a proper measure in things). Horatio.
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Koedoe

Country: South Africa

Subject Area: Environmental Science

Subject Category: Ecology

Publisher: South African National Park. Publication type: Journals. ISSN: 00756458

Coverage: 1980-1984, 1987-2006, 2008-2009

H Index: 14

Scope:

Koedoe is a peer reviewed, open access journal, published since 1958, that promotes science and environmental conservation in Africa. Published [...]

SJR indicator vs. Cites per Doc (2y)

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The SJR indicator 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. Cites per Doc. (2y) measures the scientific impact of an average article published in the journal, it is computed using the same formula that journal impact factor ™ (Thomson Reuters).

Citation vs. Self-Citation

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Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.

Cites per Document vs. External Cites per Document

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Evolution of the number of total cites per document and external cites per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years.

Cites per Document in 2, 3 and 4 years windows

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Evolution of Citations per Document to a journal's published documents during the two, three and four previous years. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

International Collaboration

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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.

Journal's Citable vs. Non Citable Documents

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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, reviews and short reviews) in three years windows.

Journal's Cited vs. Uncited Documents

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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.

Indicators1999200020012002200320042005200620072008
SJR0,0530,0470,0450,0490,0510,0440,0450,0370,0350,035
Total Documents211718211719192005
Total Docs. (3years)60595756565657555839
Total References8304663954995015225656500111
Total Cites (3years)31242029312133201816
Self Cites (3years)1087115314902
Citable Docs. (3years)60595756565656545739
Cites / Doc. (4years)0,520,370,360,510,530,340,550,520,340,51
Cites / Doc. (3years)0,520,410,350,520,550,380,590,370,320,41
Cites / Doc. (2years)0,500,380,320,370,380,290,460,270,260,40
References / Doc.39,5227,4121,9423,7629,4727,4729,7432,500,0022,20
Cited Docs.221613201892115811
Uncited Docs.38434436384736405028
% International Collaboration4,760,000,000,000,005,2621,0525,000,0060,00


SCImago Research Group, Copyright 2007-2010. Data Source: Scopus®