During these fire outbreaks, it is only the parts of the grasses on the earths surface that get affected by the fire. The states of Akwa-Ibom, Rivers, and Delta are partly in this region. Cattle are predominantly the livestock kept, but in some areas, sheep and goats are also kept. What Time Zone Is Asia Pacific, In this vegetation zone such plants as Ngibbi, Acacia raddiana, Leptadenia, and African myrrh are growing. The leaves of the candelabra-shaped pandanus are used for weaving mats and baskets. During the dry season the trees shed their leaves, all but the largest rivers run dry, and brush fires that burn up the grass are common. The gently sloping areas of this region are perfect for cash crops since the area receives sufficient rainfall throughout the year. This vegetation zone can be likened to the storehouse of biological diversity that serves as a suitable habitat for plants and some rare, endangered animals. The Sudan extends for more than 3,500 miles (5,500 km) west-to-east across Africa from Cape Verde on the Atlantic to the highlands of Ethiopia and the Red Sea, and between about latitudes 8 and 16 N. It borders the Sahara on the north and extends southward to the forests of West Africa and the Congo River basin. These trees are classified into the top, middle and lower layers based on the level of the forest where they exist. Your browser seems to have Javascript disabled. [3], Many large mammals are native to the Sudanian savanna, including African bush elephant (Loxodonta africana), northern giraffe (Giraffa camelopardalis), giant eland (Taurotragus derbianus derbianus), roan antelope (Hippotragus equinus), African buffalo (Syncerus caffer brachyceros), lion (Panthera leo), leopard (Panthera pardus) cheetah (Acinonyx jubatus), and African wild dog (Lycaon pictus). The ecoregion is flat, mainly lying between 200 m and 1,000 m in altitude. The main crops grown are sorghum and millet which are suited to the low levels of rainfall. However, as the ecoregion is vast, plant endemism per unit area is low. The East Sudanian savanna is the eastern half of the Sudanian savanna belt which runs east and west across Africa. African Tribe: The Dinka People Of South Sudan. Still, the forests become sparse as you move north which leads to the beginning of the savannah vegetation. The tropical conditions of the south are favorable for the growth of trees. However, constant cutting and burning out of crop plots led to a drastic reduction in the area of forests which now occupy about one-third of the territory. Lets look at the various vegetation zones below: High-mountainous multi-tiered tropical forests have been preserved mainly along the right bank of the lower reaches of the River Niger and in the valley of the River Cross. The Sudan Savannah is a wide belt of tropical savanna running across Africa south of the Sahel, separated into east and west ecoregions by the Cameroon Highlands. Freshwater is abundant in this area. Commentdocument.getElementById("comment").setAttribute( "id", "aa5d5c9d9a6bf8631f8e1775ffcb9ee8" );document.getElementById("a709592583").setAttribute( "id", "comment" ); For Sponsorship opportunities, kindly reach out to us through our email or what's app link via the contact us page. The Mangrove vegetation region is an ecological belt found in the Nigerian areas bordering the Atlantic Ocean. They write new content and verify and edit content received from contributors. The annual precipitation is poor, and the wet season lasts 3 to 4 months, so the vegetation of this zone is rare and the present grasses are extremely short. Savannahs are characterized by grasslands with little or no forest. This is a result of the extremely hot weather. The trees in the Guinea savanna do not blossom during a part of the dry season. Soil and climatic conditions contribute to the growing of cocoa, peanuts, oil palm, cotton and many tropical crops. Also, some parts of this vegetation zone are covered with low, dense grass. On the eastern side of the continent, ancient Egypts links with the Sudan region were generally strong, notably with Nubia. It is confined within the tropics (Tropic of Cancer & Tropic of Capricorn) & is best developed in Sudan, where dry & wet climate are most distinct, hence Cowpea (Vigna unguiculata (L.) Walp.) The baobabs are very common, and its difficult to imagine the Sudan savanna without them. During the hottest part of the dry season, the fire occurs burning the dry grasses and thus preparing the land for the plants that would be planted. Nigerian savanna awakens. Areas covered by this vegetation type receive little rainfall to support plant growth. The Sudan extends in some 5,000 km in a band several hundred kilometres wide across Africa. This study is aimed to detect weed hosts of Tomato Yellow Leaf Curl Virus (TYLCV) in field-grown tomato (Solanum lycopersicum L.) in Sudan savanna regions (Gombe, Jigawa and Kano states) of Nigeria during 2017 and 2018 dry and wet seasons. Nigeria has six vegetation zones, each with unique definitive characteristics. [5], https://en.wikipedia.org/w/index.php?title=Sudanian_savanna&oldid=1152607023, This page was last edited on 1 May 2023, at 07:19. The states of Edo, Lagos and Cross River are partly in this ecological region. Nigeria - Global yield gap atlas Tropical forests are perfect environment for climbing animals, it concerns monkeys, many different kinds of monkeys, baboons, lemurs. The solid stemmed bamboo Oxytenanthera abyssinica is prominent in the western river valleys of Ethiopia. S. aspera infested 4059% of rice fields and S. densiflora infested 2760% of millet fields and fallow. The leaves of the trees are always tiny looking. It is recognizable by the tall elephant grass where many large mammals are found. Here, rainfall decreases between 5001000 mm per year. The montane vegetation area in Nigeria is a region where mountainous forests are quite prevalent. RAINFALL IN THE SUDAN SAVANNA REGION OF NIGERIA RAINFALL IN THE SUDAN SAVANNA REGION OF NIGERIA Kowal, J. M.; Kassam, A. H. 1975-01-01 00:00:00 JOHNSON,A. Here is what we know, 2023 presidency: Peter Obi talks tough, insists on reclaiming mandate, "Roof-tearing and heartwarming": Talented children do tough break dance invented by Michael Jackson, "What am I seeing?"