The Diversity Of The Natural Ecosystem - 1014 Words

1.0 INTRODUCTION Nigeria is placed between latitudes 4 0 16IN and 130 52IN and between Longitudes 20 49IE and 14037IE. The land covers a add soil area of 923, 768 km2 with a population of 140,431,790 in 2006 (NPC, 2009). Due to its gigantic geographical extent, the country covers diverse climatic and ecological zones. The diversity of the natural ecosystem ranges from semi-arid port in the northern, to rain forest and vast freshwater swamp forest with another different coastal vegetation in the southwesterly. The land s heavy capableness of biodiversity let around 20,000 species of insects, near 1000 species of birds, 247 species of mammals, 123 species of reptiles and most 1000 species of fish. The land is also fortunate with near 7,895 species of plants (Federal Government of Nigeria, 2001). Nigeria s economy is characterized by vast rural-based conventional sector with almost 70% of the assemblage lives on agriculture guiding to legal felling, infringements by farmers and cattle herders, firewood collectors and illicit procurement of shielded wildlife. Fast growth and high measure of poorness (Omonoma, 2009), has led to burden on water, land and other natural resources. while many of the local communities live on the wild species biodiversity (Northerner Governing of Nigeria). Mismanagement and over exploitation of these natural resources has led to degradation of natural forest, loss of ground fertility, water, environmental abjection, extinction of biodiversity,Show MoreRelatedThe Impact of Humans on the Biological Diversity of Natural Ecosystems1525 Words   |  7 PagesThe Impact of Humans on the Biological Diversity of Natural Ecosystems Introduction Since humans have come into existence they have always been a cause of change of whatever natural areas they inhabit along with the living organisms of those natural areas. The different types of organisms such as plants, animals, and microorganisms that inhabit these areas are known as biological diversity or biodiversity. 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