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Population distribution in the Zambezi River Basin
Population distribution is uneven in the basin, with large areas uninhabited and reserved for wildlife. In 1998, the average population density in the basin was 24 people per sq km, and this increased to 28.75 people per...
14 Oct 2013 - by GRID-Arendal
Reported malaria cases in Zambia
The health of millions of people in the Zambezi basin is under threat due to an increase in the occurrence and spread of water-borne, vector-borne and respiratory diseases resulting from climate change related events (B...
14 Oct 2013 - by GRID-Arendal
Popoulation density increasing, per capita land area shrinking in Zambezi River Basin
The population of the Zambezi River Basin grew from 31.7 million in 1998 to 38.4 million in 2005, before reaching 40 million in 2008. It is projected that by 2025 the population will reach 51 million (Chenje 2000; SADC a...
14 Oct 2013 - by GRID-Arendal
Forest cover in Zambezi basin countries
Zambezi River Basin countries have been losing forests over the decades, and this loss continues unabated. Rates of forest loss per year in the last 20 years have been significant with Tanzania, Zimbabwe and Mozambique r...
14 Oct 2013 - by GRID-Arendal
Zambezi River Basin flood areas
Over the last two decades, the Zambezi River Basin has experienced extreme floods and droughts (SARDC and HBS 2010). Most of the flooding in the basin is associated with active cyclones that develop in the Indian Ocean. ...
14 Oct 2013 - by GRID-Arendal
Threatened Species in the Zambezi River Basin countries
Despite the abundance of wildlife resources in the basin, there are pressures that threaten the existence of this resource. Species that have become extinct in the basin in recent times include the blue wildebeest in Mal...
14 Oct 2013 - by GRID-Arendal
Zambezi River Basin wetlands
Wetlands cover a large area of the Zambezi River Basin. For example, in Zambia the Kafue Flats, Lukanga swamps, Barotse flood plains, Nyambomba swamps, Cuando, Busanga,Luangwa and Luena flats cover an area greater than 2...
14 Oct 2013 - by GRID-Arendal
Zambezi River Basin vegetation
Land cover and land use have great impacts on water resources, as they affect how precipitation translates into runoff, infiltration, evaporation, and the quality of the water (Hirji et al. 2002). Almost 75 per cent of ...
14 Oct 2013 - by GRID-Arendal
Zambezi River Basin average temperature
The temperature across the river basin varies according to elevation and, to a much lesser extent, latitude. Mean monthly temperatures for the coldest month, July, vary from below 13°C for higher elevation areas in the s...
14 Oct 2013 - by GRID-Arendal
Zambezi River Basin
The Zambezi River Basin is located between 8–20° S latitude and 16.5–36° E longitude in southern Africa (Chenje 2000). It drains an area of almost 1.4 million square kilometres, stretching across 8 of the 15 member state...
14 Oct 2013 - by GRID-Arendal
Zambezi River Basin average rainfall
Average annual rainfall across the river basin varies from 500mm in the extreme south and southwest part of the basin to more than 1 400 mm in the Upper Zambezi and Kabompo sub-basins, in the north-eastern shores of Lake...
14 Oct 2013 - by GRID-Arendal
Zambezi River Basin hydropower facilities
The hydropower potential of the Zambezi River Basin is estimated at 20 000 megawatts (MW)of which about 5 000 MW has been developed (Tumbare 2004). More than half of this potential is in Mozambique, about one-quarter in...
14 Oct 2013 - by GRID-Arendal
Zambezi River Basin share by country
The Zambezi River Basin has 13 sub-basins, most of which are transboundary. The largest portion of the basin lies in Zambia, with smaller segments in Angola, Zimbabwe, Mozambique and Malawi in that order. Tanzania, Botsw...
14 Oct 2013 - by GRID-Arendal
Africa major river basins
There are 63 transboundary river basins in Africa, covering 64 per cent of the continent’s land area (UNEP 2010). The Zambezi basin is the fourth largest in Africa after the Congo, Nile and Niger River Basins (Mukosa and...
14 Oct 2013 - by GRID-Arendal
Tanzania, a hotspot for agrofuel investments
12 Nov 2013 - by GRID-Arendal
Africa, a global market for large-scale land acquisitions
By 2013, international large-scale land transactions amounting to 46 million hectares had been successfully transacted worldwide. Africa is the main target of these transactions: transactions accounting for 50 percent of...
20 Jun 2013 - by GRID-Arendal
Land acquisition by agricultural use
12 Nov 2013 - by GRID-Arendal
Ivory transaction index
Overall, using weight and transaction indices derived from the ETIS data, illegal ivory trade activity remained at or slightly above 1998 levels up to 2006. Subsequently, a gradual increase in illegal ivory trade acti...
28 Nov 2013 - by Riccardo Pravettoni, GRID-Arendal
Percentage of elephants illegally killed in Africa
Since 2010, the percentage of elephants being killed illegally at MIKE sites across Africa has been higher than their natural reproduction rate.
28 Nov 2013 - by Riccardo Pravettoni, GRID-Arendal
Trend in proportion of illegally killed elephants (PIKE) in Africa
The PIKE trend across Africa show a clear increase in the proportion of illegally killed elephants from 2006 and up to 2012.
28 Nov 2013 - by Riccardo Pravettoni, GRID-Arendal
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