Two to five years of experience in school administration is a common job requirement for a superintendent. A board of education views principal or assistant principal experience as highly desirable. Management experience above the principal level, such as that of a curriculum administrator, is also an asset. In most cases, teaching experience is a prerequisite to becoming a school administrator. Superintendent certification requirements may stipulate at least five years of teaching experience in addition to tenure as a school administrator.
Shadows on the Grass. India has different types of grasslands. There are the terai grasslands along the Ganga and Brahmaputra floodplains which hosts the highest large mammal concentrations in the country, comparable to the savannah in plains of Africa.here is one group of plants, which supports the largest masses of wildlife in the world and also supports most of our human populations: grasses. This remarkable plant group covers a fourth of all the land on the earth. Grasslands flourish where there is just enough rain, but not enough to support forests.
Different Types of Ecosystems. There are essentially two kinds of ecosystems; Aquatic and Terrestrial. Any other sub-ecosystem falls under one of these two headings. Terrestrial ecosystems Terrestrial ecosystems can be found anywhere apart from heavily saturated places.he two main kinds of grasslands ecosystems are: 1  Savanna: The tropical grasslands are dry seasonally and have few individual trees. 2  They support a large number of predators and grazers. 3  Prairies: It is temperate grassland, completely devoid of large shrubs and trees.