The April 2021 issue of the Wikimedia Research Newsletter is out: https://meta.wikimedia.org/wiki/Research:Newsletter/2021/April In this issue: 1. How aquatic scientists improve Wikipedia 2. Briefly *** 11 recent publications were covered or listed in this issue *** Masssly and Tilman Bayer --- Wikimedia Research Newsletter https://meta.wikimedia.org/wiki/Research:Newsletter/ * Follow us on Twitter: @WikiResearch <http://twitter.com/Wikiresearch> * Like us on Facebook: Facebook.com/WikiResearch/ <http://facebook.com/WikiResearch/> * Receive this newsletter by mail: Research-newsletter Mailing List - Wikimedia <https://lists.wikimedia.org/mailman/listinfo/research-newsletter>