Table 2.

Web resources discussing publication fraud, including image forgery

Name + year	Character	Activity	Weblink
Copy, Shake, and Paste 2006	Germany based blog on plagiarism and scientific misconduct	Journalism news-blog	https://copy-shake-paste.blogspot.com
Riddled 2009	New-Zealand based blog including potential publication fraud identification	Post-publication peer review	http://eusa-riddled.blogspot.com
RetractionWatch 2010	US based non-profit news forum reporting on paper retractions providing insight in underlying mechanisms	Journalism news-blog	https://retractionwatch.com
PubPeer 2012	US based non-profit online journal club	Post-publication peer review	https://pubpeer.com
Forbetterscience 2015	Germany based science journalism on scientific misconduct in all forms	Journalism news-blog	https://forbetterscience.com
Science integrity digest 2019	US based blog on scientific integrity by Elisabeth Bik	Journalism news-blog	https://scienceintegritydigest.com