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Soil erosion is the process by which soil particles are displaced and transported from one location to another, leaving the underlying soil exposed and vulnerable to further erosion. [4] Soil erosion is the result of natural physical forces, such as water and wind, gradually wearing away the topsoil in a field. [5]
Wild foods in northeastern Nigeria come from a wide range of plants, including trees, shrubs and various herbaceous plants. They add diversity, flavor, and important vitamins and minerals necessary for healthy growth. Furthermore, they are used as livestock fodder; in agriculture, construction, and medicines; and for cultural reasons. These ...
Planting of trees. Early attempt at reforestation was based on the tropical shelterwood system of forest regeneration which did not yield the desired result. This forced the Nigerian government to switch over to the artificial regeneration through the establishment of forest plantation in the country.
The topography of South Eastern Nigeria determines its vulnerability to water erosion. There are three types in the area: plains and lowlands, uplands, and highlands. The highlands, which consist of cuesta landscapes, are resistant to erosion due to their soil composition, but they serve as paths for the water to runoff and erode the lowland areas.
The industries in Nigeria's coastal zone encompass a range of sectors including oil and gas, petrochemicals, iron and steel, fertilizer plants, aluminum smelting plants, as well as diverse manufacturing industries such as textiles, food processing, plastics, pharmaceuticals, cement production, soap and detergent manufacturing, paint production ...
Deforestation threatens the rich biodiversity of Nigeria, endangering various plant and animal species dependent on forest ecosystems. The removal of forests can result in species extinction and ecological imbalances. Forests play a critical role in mitigating climate change by absorbing carbon dioxide (CO 2) from the atmosphere. Deforestation ...
Closest to the sea is the rain forest zone, followed by the mixed deciduous forest zone and farthest inland tis he parkland zone. [2] In the rainforest zone ,the common trees are of the Leguminosae family ( Brachystegia ), Cylicodiscus gabunensis , Gossweilerodendron balsamiferum , Piptadeniastrum africanum , and the Meliaceae family ...
Desertification is one of the issues of environmental concern in Nigeria, particularly the northern part of the country. According to UNEP [4] in 1993, Northern Nigeria has one of the highest rates of deforestation in the world at about 3.5%, caused by land degradation, increase in agricultural intensity, over-grazing of livestock, and demand for fuel by cutting down trees.