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The density and biomass of mesozooplankton and ichthyoplankton in the Negro and the Amazon Rivers during the rainy season: the ecological importance of the confluence boundary.
Nakajima R, Rimachi EV, Santos-Silva EN, Calixto LSF, Leite RG, Khen A, Yamane T, Mazeroll AI, Inuma JC, Utumi EYK, Tanaka A. Nakajima R, et al. Among authors: khen a. PeerJ. 2017 May 11;5:e3308. doi: 10.7717/peerj.3308. eCollection 2017. PeerJ. 2017. PMID: 28507821 Free PMC article.