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Luciano, F.H., Daniel, V.R., Andressa, S.E., Maria, V.G., Marcos, V.G., Flávio, B., Gilson, W.D., Rodrigo, A.R., Fábio, O.P., Emanuel, M.S., Rose, A.M., Valter, A.B., Eduardo, B. and Leonardo, M.C. (2018) Influence of Ancient Anthropogenic Activities on the Mangrove Soil Microbiome. Science of The Total Environment, 645, 1-9.
https://doi.org/10.1016/j.scitotenv.2018.07.094

has been cited by the following article:

• TITLE: Spatiotemporal Distribution of Cladocera and Rotifer of the Mangrove Waters of Mouanko (Coastal Cameroon): Influence of Some Abiotic Variables

  AUTHORS: Dongmo Rodrigue Nanfack, Kueppo Eric Joselly Kouedeum, Gabriel Bertrand Zambo, Georges Patrick Thiery Moanono, Kayo Raoul Polycarpe Tuekam, Togouet Serge Hubert Zébazé

  KEYWORDS: Cladocera, Rotifers, Spatio-Temporal Distribution, Abiotic Variables, Coastal Cameroon

  JOURNAL NAME: Open Journal of Ecology, Vol.12 No.10, October 24, 2022

  ABSTRACT: The Mouanko mangrove is subjected to major anthropogenic activities such as agriculture, fishing and deforestation, hence information on Cladocerans and Rotifers amongst other aquatic organisms in order to monitor and manage this ecosystem is vital. The aim of this work is to study the physicochemical parameters of the environment that influence the diversity and spatiotemporal distribution of Cladocerans and Rotifers in the mangrove waters of Mouanko. This study was carried out from November 2019 to October 2020 at 8 sampling stations. Both biological and physico-chemical sampling and analyses were done following standard recommendations. The results of the phyico-chemical analyses revealed that the waters of the Mouanko mangroves were slightly basic (7.64 ± 0.71 UC), moderately oxygenated (69.56% ± 14.29%) with low levels of nutrients [ NO -2 (0. 06 ± 0.05 mg/L), NH+4 (0.39 ± 0.3 mg/L) and PO3-4 (up to 0.12 mg/L)] and high values of electrical conductivity (up to 6531.04 μS/cm), salinity (up to 3.71‰). 15 species of Cladocerans and 30 species of Rotifers were identified accounting for a total abundance of 612 ind/L. The species richness was higher in freshwater influenced zones (40 taxa) compared to marinewater influenced zones (17 taxa). Among these species, the Cladocera, Penilia avirostris was the most abundant in marinewater influenced zones (84 ind/L) while the Rotifer, Keratella tecta was the most abundant in freshwater influenced zones (64 ind/L). Shannon-Weaver’s diversity and Pielou’s equitability indices indicated that freshwater influenced zones host a diverse community with a tendency towards equi-partition of species while marinewater influenced zones revealed the opposite. The low levels of organic pollution indicator variables recorded and the high diversity of the freshwater influenced zones population studied attested to the low level of anthropization in this environment. High salinity and electrical conductivity values influence the distribution of these organisms.