Home›Sources›Both Cetaceans in the Brazilian Amazon Show Sustained, Profound Population Declines Over Two Decades (Da Silva et al, PLOS ONE, 2018)SourcesBoth Cetaceans in the Brazilian Amazon Show Sustained, Profound Population Declines Over Two Decades (Da Silva et al, PLOS ONE, 2018)Peer Reviewed Journal ArticleCitation FormatsGeneral ReferenceGeneral Reference Citation TextNature Atlas. "Both Cetaceans in the Brazilian Amazon Show Sustained, Profound Population Declines Over Two Decades (Da Silva et al, PLOS ONE, 2018)." Accessed August 30, 2026. https://dev-nature.interactiveatlas.org/sources/plos-dasilva-2018-amazon-dolphin-decline.Copy General ReferenceAPA StyleAPA Style Citation TextNature Atlas. (n.d.). Both Cetaceans in the Brazilian Amazon Show Sustained, Profound Population Declines Over Two Decades (Da Silva et al, PLOS ONE, 2018). Retrieved August 30, 2026, from https://dev-nature.interactiveatlas.org/sources/plos-dasilva-2018-amazon-dolphin-declineCopy APA StyleBibTeXBibTeX Citation Text@misc{natureatlas-both-cetaceans-in-the-brazilian-amazon-s, author = {Nature Atlas}, title = {Both Cetaceans in the Brazilian Amazon Show Sustained, Profound Population Declines Over Two Decades (Da Silva et al, PLOS ONE, 2018)}, year = {2026}, url = {https://dev-nature.interactiveatlas.org/sources/plos-dasilva-2018-amazon-dolphin-decline}, note = {Accessed August 30, 2026} }Copy BibTeXReference and ClassificationVerifiedFactsSourcesClaims Backed By This Source (4 claims)Comments (0)Reader Challenges (0 open reader challenges)FactsURLWell-attestedhttps://journals.plos.org/plosone/article?id=10.1371/journal.pone.0191304SourcesBoth Cetaceans in the Brazilian Amazon Show Sustained, Profound Population Declines Over Two Decades (Da Silva et al, PLOS ONE, 2018)View the SourceClaims Backed By This Source (4 claims)This source backs 4 claims across the atlas. As facts: 3 well-attested. Plus 1 entities citing it as a general reference with no single fact or relationship attached.Disposition By TopicArticles, 3 claims: 2 well-attested, 1 general references.Sources, 1 claims: 1 well-attested.Well-attested3ArticlesA Population Nobody Has Ever Actually CountedSourcesBoth Cetaceans in the Brazilian Amazon Show Sustained, Profound Population Declines Over Two Decades (Da Silva et al, PLOS ONE, 2018)General References1ArticlesA Population Nobody Has Ever Actually CountedComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0 open reader challenges)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.View At A Past YearThe atlas records no dated fact of its own for this entry, so there is no other year to choose.Show This Year