Vol. 53 (2023)

Articles

• On replacement of outliers and missing values in time series

  Loganathan Appaia, Sumithra Palraj

  1-10

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• Estimating radioactivity flux in tropical soils: a strategy for plant survival policy, environmental balance and human – animal - ecosystem nexus wellbeing

  Monday Sunday Adiaha

  11-20

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• Dynamism in plankton species occurrence and diversity of an impacted aquatic ecosystem, Southeastern Nigeria

  Chinedu Emeka Ihejirika, Uwakwe Angelbert Orji, Peter Ndu Okeke, Ejeagba Okorie Imo, Joseph Ikechukwu Nwachukwu

  21-34

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• Evaluation of soil fertility potentials of Guyuk local government area of Adamawa State, Nigeria

  Atheme Jackson, Hegarty James Philip

  35-48

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• Comparative assessment of physico-chemical conditions and zooplankton diversity of Anambra River in Anambra State, Nigeria

  Jonathan Chimezie Anyanwu, Daniel Madueke Nwafor, Chijioke Ndukwe Uyo, Chris Chibuzor Ejiogu

  49-58

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