Link List

[1] http://maps.grida.no/go/graphic/population_and_growth_projections_and_historic_data
[2] http://www.grida.no/climate/vitalafrica/english/15.htm
[3] Daten-Quelle: World Meteorological Organization (WMO), UNEP, Climate Change 2001: Impacts, Adaptation and Vulnerability, Contribution of Working Group II to the Third Assessment Report (TAR) of the Intergovernmental Panel on Climate Change (IPCC).
Grafik-Quelle: http://www.grida.no/climate/vitalafrica/english/25.htm
[4] Daten-Quelle: Barrios, Salvador, Luisito Bertinelli & Eric Strobl. 2003. Dry Times in Africa: Rainfall and Africa's Growth Performance. MPRA Paper 5705, University Library of Munich, Germany http://ideas.repec.org/p/pra/mprapa/5705.html (Accessed April 30, 2008);
Grafik-Quelle: http://www.environmenttimes.net/edition.cfm?classID=12&group
[5] http://www.grida.no/climate/vitalafrica/english/18.htm
[6] Daten-Quelle: Aaron T. Wolf et al, 1999; Revenga et al; 'Watersheds of the World', WRI, Washington, D.C., 1998; Rekacewicz, 'Atlas de poche', 'Livre de poche', Librairie generale francaise, Paris, 1996 (revised in 2001)
Grafik-Quelle: http://maps.grida.no/go/graphic/major_river_basins_of_africa
[7] Autor: Imagico;
This file is licensed under the Creative Commons 2.5.
[8] This file is licensed under Creative Commons cc-by-2.0
[9] Daten-Quelle: Maps sourced from a series of satellite images provided by NASA Goddard Space Flight Center
Grafik-Quelle: http://maps.grida.no/go/graphic/lake-chad-almost-gone