Proportion of publications (%) between 1989 and 2019 with the terms “Aves”, “Bird”, and “Pantanal” in the title, abstract and/or key-words found using the database platforms Scielo, Scopus, Web of Science, or ScienceDirect, and from Google Scholar with these terms only in the title. The search was conducted in January 2020.

  Part of: Frota AVB, Vitorino BD, Nunes JRS, da Silva CJ (2020) Main trends and gaps in studies for bird conservation in the Pantanal wetland. Neotropical Biology and Conservation 15(4): 427-445.