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  1. Rotifers in the Niger River, Niger: diversity and abundance in relation to environmental parameters

    Rotifers in the Niger River, Niger: diversity and abundance in relation to environmental parameters

    Item type: Journal Article • Journal: African Journal of Aquatic Science • Authors: H Souley Adamou --- , France B Alhou --- , Niger M Tackx --- , France F Azémar --- , France
    A first study of the rotifers of the Niger River in Niger is reported here. Two surveys took place under contrasting hydrological conditions: low-water level (16 April to 8 May 2018) and high-water level (1 to 15 February 2019). Zooplankton...
  2. Zooplankton distribution and community structure as a function of environmental variables in the Niger River and its tributaries in Niger

    Zooplankton distribution and community structure as a function of environmental variables in the Niger River and its tributaries in Niger

    Item type: Journal Article • Journal: African Journal of Aquatic Science • Authors: H Souley Adamou --- Université de Toulouse, France B Alhou --- Université Abdou Moumouni de Niamey, Niger M Tackx --- Université de Toulouse, France F Azémar --- Université de Toulouse, France
    The Niger River and its main tributaries (Sirba, Tapoa and Mékrou) in Niger were sampled during high and low water flow with the objectives of (1) comparing the taxonomic structure, diversity and abundance of the zooplankton community (rotifers, copepods, crustaceans)...