Scimago Journal & Country Rank

Food Security

Country Germany  - SIR icon SIR Ranking of Germany
34
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Agronomy and Crop Science
Food Science

Social Sciences
Development
PublisherSpringer Verlag
Publication typeJournals
ISSN18764517, 18764525
Coverage2010-ongoing

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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
Agronomy and Crop Science2011Q2
Agronomy and Crop Science2012Q1
Agronomy and Crop Science2013Q1
Agronomy and Crop Science2014Q2
Agronomy and Crop Science2015Q2
Agronomy and Crop Science2016Q1
Agronomy and Crop Science2017Q1
Agronomy and Crop Science2018Q1
Development2011Q1
Development2012Q1
Development2013Q1
Development2014Q2
Development2015Q1
Development2016Q1
Development2017Q1
Development2018Q1
Food Science2011Q1
Food Science2012Q1
Food Science2013Q1
Food Science2014Q2
Food Science2015Q1
Food Science2016Q1
Food Science2017Q1
Food Science2018Q1
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
20110.673
20120.800
20130.674
20140.638
20150.656
20160.937
20171.120
20181.247
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)20100.000
Cites / Doc. (4 years)20111.963
Cites / Doc. (4 years)20122.927
Cites / Doc. (4 years)20132.476
Cites / Doc. (4 years)20142.875
Cites / Doc. (4 years)20152.330
Cites / Doc. (4 years)20162.844
Cites / Doc. (4 years)20173.241
Cites / Doc. (4 years)20183.289
Cites / Doc. (3 years)20100.000
Cites / Doc. (3 years)20111.963
Cites / Doc. (3 years)20122.927
Cites / Doc. (3 years)20132.476
Cites / Doc. (3 years)20142.368
Cites / Doc. (3 years)20151.938
Cites / Doc. (3 years)20162.639
Cites / Doc. (3 years)20173.139
Cites / Doc. (3 years)20183.319
Cites / Doc. (2 years)20100.000
Cites / Doc. (2 years)20111.963
Cites / Doc. (2 years)20122.927
Cites / Doc. (2 years)20132.073
Cites / Doc. (2 years)20142.124
Cites / Doc. (2 years)20151.699
Cites / Doc. (2 years)20162.455
Cites / Doc. (2 years)20173.151
Cites / Doc. (2 years)20182.310
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 Cites20100
Self Cites20118
Self Cites201210
Self Cites201320
Self Cites201441
Self Cites201523
Self Cites201647
Self Cites201788
Self Cites2018123
Total Cites20100
Total Cites201153
Total Cites2012161
Total Cites2013203
Total Cites2014277
Total Cites2015310
Total Cites2016570
Total Cites2017744
Total Cites2018843
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 document20100
External Cites per document20111.667
External Cites per document20122.745
External Cites per document20132.232
External Cites per document20142.017
External Cites per document20151.794
External Cites per document20162.421
External Cites per document20172.768
External Cites per document20182.835
Cites per document20100.000
Cites per document20111.963
Cites per document20122.927
Cites per document20132.476
Cites per document20142.368
Cites per document20151.938
Cites per document20162.639
Cites per document20173.139
Cites per document20183.319
% 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
201035.48
201148.48
201245.16
201336.62
201448.15
201543.16
201645.74
201756.86
201858.41
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 documents20100
Non-citable documents20114
Non-citable documents20129
Non-citable documents201313
Non-citable documents201418
Non-citable documents201523
Non-citable documents201631
Non-citable documents201733
Non-citable documents201837
Citable documents20100
Citable documents201127
Citable documents201255
Citable documents201382
Citable documents2014117
Citable documents2015160
Citable documents2016216
Citable documents2017237
Citable documents2018254
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 documents20100
Uncited documents201115
Uncited documents201220
Uncited documents201339
Uncited documents201460
Uncited documents201580
Uncited documents201695
Uncited documents201797
Uncited documents201884
Cited documents20100
Cited documents201116
Cited documents201244
Cited documents201356
Cited documents201475
Cited documents2015103
Cited documents2016152
Cited documents2017173
Cited documents2018207
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