Modest, RB., Maganga SLS., Hassan SN., Mariki BS. and Muganda M. (2010). Population Structure and Exploitation of Three Commercial Tree Species in Nguru ya Ndege Forest Reserve, Morogoro – Tanzania. Ethiopian Journal of Environmental Studies and Management 3(3):41-48
Mariki, SB., Hassan, SN., Maganga, SLS., Modest, RB. and Salehe, FS. (2011). Wildlife-based domestic tourism in Tanzania: Experiences from Northern tourist circuit. Ethiopian Journal of Environmental Studies and Management Vol. 4 No.4
Hassan, SN., Salum, AR., Rija, AA., Modest, RB., Kideghesho, JR., and Malata, PF. (2013). Human-induced Disturbances Influence on Bird Communities of Coastal Forests in Eastern Tanzania. British Journal of Applied Science & Technology 3(1): 48-64
Modest, RB. and Hassan, SN. (2016). Species Composition of Tropical Understory Birds in Threatened East African Coastal Forests Based on Capture Data, International Journal of Zoology, ID 1390364, 9 pages, doi:10.1155/2016/1390364
Modest, RB., Hassan, SN. and Rija, AA. (2016). Spatial metrics effect of forest fragmentation on forest bird abundance and site occupancy probability: the influence of patch size and isolation. Ostrich.1- 8, http://dx.doi.org/10.2989/00306525.2016.1160961
Modest, RB. et al. (under preparation).Contrasting preference of vertical floristic structures in two sympatric greenbuls differing in susceptibility to environmental degradation.