Now showing items 1-2 of 2

    • Coastal upwelling and seasonal variation in phytoplankton biomass in the Pemba Channel 

      Kyewalyanga, Margareth S.; Peter, Nyamisi; Semba, Masumbuko; Mahongo, Shigalla B. (African Journals Online, 2021-02-11)
      This study was conducted in the Pemba Channel off Tanga Region in northern Tanzania to investigate physical and chemical factors that drive changes in phytoplankton biomass. Three transects off Mwaboza, Vyeru and Sahare ...
    • Environmental Changes in the Tanzanian Part of Lake Victoria 

      Kimirei, I. A.; Semba, Masumbuko; Mwakosya, C.; Mgaya, Yunus D.; Mahongo, Shigalla B. (Springer Nature Switzerland AG., 2017-11-29)
      Lake Victoria is known for its explosive speciation and recent time hybridization, which is highly mediated by deterioration of water quality. This chapter summarizes the knowledge on change of water quality and environment ...