Blar i NTNU Open på forfatter "Mwakalebe, Grayson"
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Fire regulates the abundance of alien plant species around roads and settlements in the Serengeti National Park
Bukombe, John; Smith, Stuart; Kija, Hamza; Loishooki, Asheeli; Sumay, Glory; Mwita, Machoke; Mwakalebe, Grayson; Kihwele, Emilian (Journal article; Peer reviewed, 2018)A large portion of East African ecosystems are officially protected, yet increasing wildlife tourism and infrastructural development are exposing these areas to invasion by alien plant species. To date there has been little ... -
Human-wildlife interactions in western Serengeti, Tanzania. Effects of land management on migratory routes and mammal population densities
Rusch, Graciela; Stokke, Sigbjørn; Røskaft, Eivin; Mwakalebe, Grayson; Wiik, Harald; Arnemo, Jon Martin; Lyamuya, Richard (NINA rapport;85, Research report, 2005)The Serengeti-Mara ecosystem constitutes one of the last great migratory systems in Africa and supports the highest concentrations of large predators in the world. The health of the ecosystem, as judged by fundamental ... -
The effects of vehicle congestion on the environment – an EIA in the Ngorongoro crater. The Environmental Impact Statement
Nyahongo, Julius; Lowassa, Asanterabi; Malugu, Lucas; Nkya, Hassan; Mwakalebe, Grayson; Thomassen, Jørn; Kaltenborn, Bjørn Petter; Lyamuya, Richard; Marealle, Wilfred; Keyyu, Julius; Stokke, Sigbjørn; Røskaft, Eivin (NINA rapport;, Research report, 2007)The Ngorongoro Conservation Area Authority (NCAA) faces a great challenge in managing the vehicle congestion in the Ngorongoro crater. They are in need for an assessment of the present situation and realistic plans for ...