|Country||Switzerland - SIR Ranking of Switzerland||
|Subject Area and Category||Earth and Planetary Sciences|
|Publisher||Springer International Publishing AG|
|Scope||The Swiss Journal of Palaeontology publishes original research and review articles of interest to the international community in the fields of palaeontology, taxonomy and systematics, while recognising at the same time the importance of documenting high-quality palaeontological data in a regional context. Palaeobiology in combination with alpha taxonomy is a core topic of the journal. Submitted papers should have an appeal as wide as possible, directed towards an international readership. Contributions should not have been simultaneously submitted elsewhere, and the overlap of content between related articles should be minimal. Duplications of text and the use of previously published illustrations without adequate citation are unacceptable. If a manuscript has two or more authors, both or all have to sign to confirm they all were involved in the work and have agreed to its submission. The preferred manuscript language is UK English, but consistently used US English is also acceptable. We encourage the publication of proceedings of international meetings as well as special thematic issues. Short contributions and book reviews are also accepted. An international editorial team as well as guest editors guarantee that the thematic issues as well as all articles in regular issues are peer-reviewed and meet the highest standards.|
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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.
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.
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 document||Year||Value|
|Cites / Doc. (4 years)||2011||0.000|
|Cites / Doc. (4 years)||2012||1.667|
|Cites / Doc. (4 years)||2013||2.000|
|Cites / Doc. (4 years)||2014||2.000|
|Cites / Doc. (4 years)||2015||3.143|
|Cites / Doc. (4 years)||2016||3.000|
|Cites / Doc. (4 years)||2017||1.034|
|Cites / Doc. (4 years)||2018||1.250|
|Cites / Doc. (4 years)||2019||1.118|
|Cites / Doc. (3 years)||2011||0.000|
|Cites / Doc. (3 years)||2012||1.667|
|Cites / Doc. (3 years)||2013||2.000|
|Cites / Doc. (3 years)||2014||2.000|
|Cites / Doc. (3 years)||2015||2.250|
|Cites / Doc. (3 years)||2016||3.000|
|Cites / Doc. (3 years)||2017||0.857|
|Cites / Doc. (3 years)||2018||1.283|
|Cites / Doc. (3 years)||2019||1.055|
|Cites / Doc. (2 years)||2011||0.000|
|Cites / Doc. (2 years)||2012||1.667|
|Cites / Doc. (2 years)||2013||2.000|
|Cites / Doc. (2 years)||2014||2.000|
|Cites / Doc. (2 years)||2015||2.000|
|Cites / Doc. (2 years)||2016||2.400|
|Cites / Doc. (2 years)||2017||0.846|
|Cites / Doc. (2 years)||2018||1.233|
|Cites / Doc. (2 years)||2019||1.040|
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.
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 document||2011||0|
|External Cites per document||2012||1.667|
|External Cites per document||2013||2.000|
|External Cites per document||2014||2.000|
|External Cites per document||2015||2.250|
|External Cites per document||2016||3.000|
|External Cites per document||2017||0.857|
|External Cites per document||2018||1.174|
|External Cites per document||2019||0.932|
|Cites per document||2011||0.000|
|Cites per document||2012||1.667|
|Cites per document||2013||2.000|
|Cites per document||2014||2.000|
|Cites per document||2015||2.250|
|Cites per document||2016||3.000|
|Cites per document||2017||0.857|
|Cites per document||2018||1.283|
|Cites per document||2019||1.055|
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.
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.
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.