Copernicus makes sure that the online, the online & open access and the printed publications are indexed and archived worldwide in as many (e-)archives, search engines and databases as possible, in order to guarantee their maximum dissemination and impact. This includes:

ISI – Thomson Scientific

• Science Citation Index Expanded (Web of Science)
  
  
• Current Contents / Physical, Chemical & Earth Sciences
  
  
• Current Contents / Agriculture, Biology & Environmental Sciences

Copyright Libraries (print)

• Bodleian Library (UK)
  
  
• Die Deutsche Bibliothek (German National Library)
  
  
• Library of Congress (USA)
  
  
• Niedersächsische Landesbibliothek (Library of the state of Lower Saxony in Germany)

e-Archives

• Die Deutsche Bibliothek Deposit (German National Library)
  
  
• J-Gate
  
  
• Portico

Searchable Databases

• ADS (NASA Astrophysics Data Sytem)
  
  • Astronomy and Astrophysics
  • Physics and Geophysics
    
    
• AGI (American Geological Institute)
  
  • GeoRef
    
    
• CABI (CAB International)
  
  
• CAS (Chemical Abstract Service)
  
  • CA⁺
  • SciFinder
  • STN
  • ChemPort
    
    
• CSA (Cambridge Scientific Abstracts)
  
  
• DOAJ (Directory of Open Access Journals)
  
  
• Elsevier
  
  • GeoBase
  • Scopus
    
    
• GeoArchive – EarthScienceWISE
  
  
• ISI – Thomson Scientific
  
  • Science Citation Index Expanded (Web of Science)
  • Current Contents / Physical, Chemical & Earth Sciences
  • Current Contents / Agriculture, Biology & Environmental Sciences
    
    
• J-Gate
  
  
• Open J-Gate

Scientific Online Search Engines

• Google Scholar
  
  
• Scirus