Borders of Nigeria: Benin-Nigeria Border, Cameroon-Nigeria Border, Chad-Nigeria Border, Equatorial Guinea - Nigeria Border baixar o livro de graça

Chapters: Benin-nigeria Border, Cameroon-nigeria Border, Chad-nigeria Border, Equatorial Guinea - Nigeria Border, Nigeria - Sao Tome and Principe Border, Niger-nigeria Border, Territorial Disputes of Nigeria, Bakassi, Lake Chad, Bight of Benin, Bight of Bonny, Equatorial Guinea - Nigeria Maritime Boundary Treaty, Boki, Nigeria, Yobe River, Nigeria - Sao Tome and Principe Joint Development Authority, Oueme River, Rima River, Donga River, Nigeria - Sao Tome and Principe Joint Development Zone Treaty. Source: Wikipedia. Pages: 43. Not illustrated. Free updates online. Purchase includes a free trial membership in the publisher's book club where you can select from more than a million books without charge. Excerpt: Lake Chad - Lake Chad is located mainly in the far west of Chad, bordering on northeastern Nigeria. The Chari River, fed by its tributary the Logone provides over 90 percent of Lake Chad's water, with a small amount coming from the Yobe River in Nigeria/Niger. Despite high levels of evaporation the lake is still freshwater. Over half of the lake's area is taken up by its many small islands, reedbeds and mudbanks, and a belt of swampland across the middle divides the northern and southern halves while the shorelines are largely composed of marshes. Because Lake Chad is very shallowonly 10.5 metres (34 ft) at its deepestits area is particularly sensitive to small changes in average depth, and consequently it also shows seasonal fluctuations in size of about 1m every year. Lake Chad has no apparent outlet, but its waters percolate into the Soro and Bodele depressions. The climate is dry most of the year round with occasional rains from June to October. Lake Chad in a 2001 satellite image, with the actual lake in blue, and vegetation on top of the old lake bed in green. Above that, the changes from 1973 to 1997 are shown. The same changes marked more clearly on another mapLake Chad gave its name to the country of Chad. The name ...http: //booksllc.net/?id=59314