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
On the Edge of a Plain of an effective sketch story. Critic John Barnes believes that the story was ahead of its time, writing that "to a modern reader of Chekhov, the art of this little story is quickly recognised, but the originality of what Lawson was doing on his own went unremarked when "While the Billy Boils" was published in 1896." On the Edge of a Plain "On The Edge Of A Plain" is a sketch story by Australian writer Henry Lawson, featuring his recurring character Jack Mitchell. The story was originally published in "The Bulletin" on 6 May 1893, and was collected in "While