Serengeti over 80 percent of the Serengeti. The southeastern area lies in the rain shadow of the Ngorongoro Conservation Area's highlands and is composed of shortgrass treeless plains with abundant small dicots. Soils are high in nutrients, overlying a shallow calcareous hardpan due to natrocarbonatite eruptions from Ol Doinyo Lengai. A gradient of soil depth northwestward across the plains results in changes in the herbaceous community and taller grass. About west, acacia woodlands appear suddenly and stretch west to Lake Victoria and north to the Loita Plains, north of the Maasai Mara National Reserve. The sixteen acacia species vary over this
History of the Jews in Kenya Njogu, it grew from a split with Kenya’s sizeable Messianic Jewish congregation, when a purported visit from Nairobi Jews led to their understanding that what they practiced was Messianic and not Judaism. On learning of the distinction, he and Avraham Ndungu Mbugua broke away, and began to study Judaism in depth. Circumcision, traditionally a puberty rite disallowed by law at birth, means that the community's children must travel to Uganda to have the rite performed by the Abayudaya. Nairobi's Hebrew Congregation synagogue has no connections with this community. History of the Jews in Kenya History of the Jews in Kenya