A citation index is a kind of bibliographic index, an index of citations between publications, allowing the user to easily establish which later documents cite which earlier documents. A form of citation index is first found in 12th-century Hebrew religious literature. Legal citation indexes are found in the 18th century and were made popular by citators such as Shepard's Citations (1873). In 1961, Eugene Garfield's Institute for Scientific Information (ISI) introduced the first citation index for papers published in academic journals, first the Science Citation Index (SCI), and later the Social Sciences Citation Index (SSCI) and the Arts and Humanities Citation Index (AHCI). American Chemical Society converted its printed Chemical Abstract Service into internet-accessible SciFinder in 2008. The first automated citation indexing was done by CiteSeer in 1997 and was patented. Other sources for such data include Google Scholar, Microsoft Academic, Elsevier's Scopus, and the National Institutes of Health's iCite.
The International Journal of Speleology is since 1978 the official peer-reviewed scientific journal of the Union Internationale de Spéléologie. Since 1981 it has been published by the Società Speleologica Italiana.
BMC Biology is an online open access scientific journal that publishes original, peer-reviewed research in all fields of biology, together with opinion and comment articles. The publication was established in 2003. The journal is part of a series of BMC journals published by the UK-based publisher BioMed Central, owned by Springer Nature. The journal has an international editorial board of researchers and editorial offices in London and New York.
Norwegian Journal of Geology is a quarterly peer-reviewed scientific journal published by the Norwegian Geological Society. The scope of the journal is the geology of Norway, the Arctic, and nearby seas. The journal adopted the Creative Commons Attribution License for published works since volume 94, issue 4 (2014).
Open Geosciences is a peer-reviewed open-access scientific journal covering all aspects of the Earth sciences. It is published by De Gruyter and the editor-in-chief is Piotr Jankowski. The journal was established in 2009 as the Central European Journal of Geosciences, co-published by Versita and Springer Science+Business Media. In 2014, the journal was moved to De Gruyter. It obtained its current name in 2015, when it became open-access.
Epigenetics & Chromatin is a peer-reviewed open access scientific journal published by BioMed Central that covers the biology of epigenetics and chromatin.
The Journal of Oleo Science is a monthly peer-reviewed academic journal covering the various agricultural, biological, chemical, health, medical, nutritional, and physical properties of fats and oils. It is published by the Japan Oil Chemists' Society and the editor-in-chief is Osamu Shibata.
Open Quaternary is a peer-reviewed open access scientific journal publishing contributions that consider the changing environment of the Quaternary, and the development of humanity. It published with Ubiquity Press. It has four editors in chief: Victoria Herridge, Matthew Law, Hanneke Meijer, and Suzanne Pilaar Birch.
Biogeographia: The Journal of Integrative Biogeography is a peer-reviewed open access scientific journal publishing original research and reviews in biogeography since 1970. It is published on behalf of the Italian Biogeography Society, using the eScholarship Publishing platform. The current editor-in-chief is Diego Fontaneto.
Architectural Histories is a peer-reviewed open access scholarly journal publishing historically grounded research into all aspects of architecture and the built environment, since 2013. It is published on behalf of the European Architectural History Network (EAHN), with Ubiquity Press. The current editor-in-chief is Petra Brouwer.
Geologica Belgica is a peer-reviewed open access scholarly journal publishing papers concerning all aspects of the earth sciences, with a particular emphasis on the regional geology of Belgium, North West Europe and central Africa. It is published on the Portail de Publication de Périodiques Scientifiques (PoPuPS) platform operated by the University of Liège Library. The current executive editor is Annick Anceau.
Acta Geologica Polonica is a peer-reviewed open access scholarly journal publishing original papers on all aspects of geology. It is published by the Institute of Geology, University of Warsaw. The current editor-in-chief is Piotr Łuczyński.
Austrian Journal of Earth Sciences is a peer-reviewed open access scholarly journal publishing original scientific contributions covering a wide spectrum of earth science topics, mainly focusing on Alpine geology and the geology of Central Europe and Alpine orogens. It the official journal of the Austrian Geological Society. The current editor-in-chief is Michael Wagreich.
Bulletin of the Geological Society of Finland is a peer-reviewed open access scholarly journal publishing research articles and short communications in all branches of geosciences. It the official journal of the Geological Society of Finland. The current editor-in-chief is Dr. Niina Kuosmanen. From 1929 to 1967, it was known as Comptes Rendus de la Société Géologique de Finlande before changing to the current name from Volume 40 onwards to the present day.
Estudios Geológicos is a peer-reviewed open access scholarly journal publishing research articles and reviews in Earth Sciences. It is a journal operated by the Spanish National Research Council (CSIC), with the Geosciences Institute at the Complutense University of Madrid. The current executive editor is Jose María Cebriá Gómez.
Geochemical Perspectives Letters is a peer-reviewed open access scholarly journal publishing original research in geochemistry. It is published by the European Association for Geochemistry.
Geologica Carpathica is a peer-reviewed open access scholarly journal publishing original research on the geology of the Carpathian-Balkanian and adjacent regions. It is an official journal of the Carpathian-Balkan Geological Association, and is co-published with the support of the Earth Science Institute of the Slovak Academy of Sciences, the Polish Geological Institute, and the Institute of Geology of the Czech Academy of Sciences.
Studia Quaternaria is a peer-reviewed open access scholarly journal publishing research articles on quaternary science. It is a journal published by the Polish Academy of Sciences (PAN). The current editor-in-chief is Leszek Marks. It changed name from Quaternary Studies in Poland to the current title in the year 2000.
Mediterranean Marine Science is a peer-reviewed open access scholarly journal publishing original research in the fields of Oceanography, Marine Biology, Fisheries, Marine Conservation, and Aquaculture in the Mediterranean and adjacent areas. It is published by the Hellenic Centre for Marine Research with technical help from EKT ePublishing. The current editor-in-chief is Stelios Somarakis. First published from 1979 under the name 'Thalassographica' it continued under the name 'Mediterranean Marine Science' in 2000 and restarted volume numbering too.
Clarivate Plc is a British-American publicly traded analytics company that operates a collection of subscription-based services, in the areas of bibliometrics and scientometrics; business / market intelligence, and competitive profiling for pharmacy and biotech, patents, and regulatory compliance; trademark protection, and domain and brand protection. In the academy and the scientific community, Clarivate is known for being the company which calculates the impact factor, using data from its Web of Science product family, that also includes services/applications such as Publons, EndNote, EndNote Click, and ScholarOne. Its other product families are Cortellis, DRG, CPA Global, Derwent, MarkMonitor, CompuMark, and Darts-ip, and also the various ProQuest products and services.
