Browsing by Author "Ndiritu, George G."

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    • The Biological Assessment and Rehabilitation of the World’s Rivers: An Overview 

      Feio, Maria João; Hughes, Robert M.; Callisto, Marcos; Nichols, Susan J.; Odume, Oghenekaro N.; Quintella, Bernardo R.; Kuemmerlen, Mathias; Aguiar, Francisca C.; Almeida, Salomé F.P.; EguíaLis, Perla Alonso; Arimoro, Francis O.; Dyer, Fiona J.; Harding, Jon S.; Jang, Sukhwan; Kaufmann, Philip R.; Lee, Samhee; Li, Jianhua; Macedo, Diego R.; Mendes, Ana; Mercado-Silva, Norman; Monk, Wendy; Nakamura, Keigo; Ndiritu, George G.; Ogden, Ralph; Peat, Michael; Reynoldson, Trefor B.; Rios-Touma, Blanca; Segurado, Pedro; Yates, Adam G. (Water, 2021-01-31)
      The biological assessment of rivers i.e., their assessment through use of aquatic assemblages, integrates the effects of multiple-stressors on these systems over time and is essential to evaluate ecosystem condition and ...

    • Diversity and Altitudinal Distribution of Understorey Corticolous Lichens in a Tropical Montane Forest in Kenya (East Africa) 

      Ndiritu, George G.; Kirika, Paul M.; Mugambi, George K.; Newton, Leonard E.; Lumbsch, H. Thorsten (research gate, 2018)
      Lichens constitute an important component of tropical forest biodiversity. This study inventoried corticolous lichens and examined their variation in various forest types with varying climatic conditions in Mt. Kenya, East ...

    • Using the Biological Condition Gradient Model as a Bioassessment Frameworks to Support Rehabilitation and Restoration of the Upper Tana River Watershed in Kenya 

      Ndiritu, George G.; Terer, Taita; Njoroge, Peter; Muiruri, Veronica M.; Njagi, Edward L.; Kosgei, Gilbert; Njoroge, Laban; Kamau, Peris W.; Malonza, Patrick K.; Muchane, Mary; Gathua, Joseph; Odeny, Dickens; Courtemanch, David (Frontiers in Environmental Science, 2021-07)
      The biological condition gradient (BCG), a scientific framework that describes the change in ecosystem characteristics in response to human-induced levels of stressors, was modified and used to characterize watershed ...