M’Erimba, CM.,Mathooko, JM.,Mbaka, JG.,Mureithi, PW.2025-08-142025-08-142018-06https://doi.org/10.2989/16085914.2018.1465394http://41.89.96.81:4000/handle/123456789/3023enEffect of drift sampler exposure time and net mesh size on invertebrate drift density in the Njoro River, KenyaArticle