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Southern Africa

The direct radiative effect of biomass burning aerosols over southern Africa

The direct radiative effect of biomass burning aerosols over southern Africa

... retrieval. This may be the result of an underestimation in the source strength of the biomass burning aerosol, a result that is a common feature in many global aerosol models (Kinne et al., 2003). Furthermore, the ...

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Impact of precession on the climate, vegetation and fire activity in southern Africa during MIS4

Impact of precession on the climate, vegetation and fire activity in southern Africa during MIS4

... The overestimation of trees and underestimation of grasses compared to observations could be due either to intrinsic bi- ases of the DGVM, or to the anthropogenic influence on the modern southern African ...

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Migration and Interaction in a Contact Zone: mtDNA Variation among Bantu-Speakers in Southern Africa

Migration and Interaction in a Contact Zone: mtDNA Variation among Bantu-Speakers in Southern Africa

... inhabiting southern Africa are quite diverse linguistically and culturally, comprising pastoralists, agro-pastoralists, and agriculturalists who speak languages belonging to several different subgroups of ...

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The genetic prehistory of southern Africa

The genetic prehistory of southern Africa

... within southern Africa 17,18 ...of southern and eastern African populations who speak languages characterized by heavy use of click ...of southern African DNA samples encompassing most of the ...

7

Regional fuel load for two climatically contrasting years in southern Africa

Regional fuel load for two climatically contrasting years in southern Africa

... the southern African region in general, and special areas in particular such as the Etosha National Park region [Du Plessis, 1997] are known to be very heterogeneous, precipitation should present the most accurate ...

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High-resolution record of Holocene climate change dynamics from southern Africa's temperate-tropical boundary, Baviaanskloof, South Africa

High-resolution record of Holocene climate change dynamics from southern Africa's temperate-tropical boundary, Baviaanskloof, South Africa

... Brian Chase, Arnoud Boom, Andrew Carr, Lynne Quick, Paula Reimer. High-resolution record of Holocene climate change dynamics from southern Africa’s temperate-tropical boundary, Baviaansk[r] ...

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Wet phases in tropical southern Africa during the last glacial period

Wet phases in tropical southern Africa during the last glacial period

... East Africa to have been characterized by a short and less severe dry season during the Last Glacial ...East Africa for the last ...over Africa was probably shifted to the South, bringing moisture to ...

5

The direct radiative effect of biomass burning aerosols over southern Africa

The direct radiative effect of biomass burning aerosols over southern Africa

... over southern Africa for a series of models runs that vary the input parameters, using the MODIS derived horizontal distribution of biomass burning ...

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Research and training in the Olifants and Limpopo basins of southern Africa

Research and training in the Olifants and Limpopo basins of southern Africa

... South Africa are insufficient to allow the Institute to carry out by itself the many projects in which it is ...of southern Africa, and the other actors mentioned ...

5

Does the real GDP per capita convergence hold in the Common Market for Eastern and Southern Africa?

Does the real GDP per capita convergence hold in the Common Market for Eastern and Southern Africa?

... Abstract This article examines the convergence of real GDP per capita in the Common Market for Eastern and Southern Africa (COMESA) during the period 1950- 2003. Income departures across countries were ...

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The Smicronychini of southern Africa (Coleoptera, Curculionidae): Review of the tribe and description of 12 new species

The Smicronychini of southern Africa (Coleoptera, Curculionidae): Review of the tribe and description of 12 new species

... of southern Africa are rare and red-listed species that do not threaten ...South Africa) for his help with the location and identification of plant associations for ...

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Evidence of environmental differentiation in the striped mouse ([i]Rhabdomys[/i] sp.) : inference from its current distribution in Southern Africa

Evidence of environmental differentiation in the striped mouse ([i]Rhabdomys[/i] sp.) : inference from its current distribution in Southern Africa

... All projections show fairly high predictive success rates, with AUC often >0.9, the only exception being the projections for Rhabdomys as a genus (Table 3). Suitability maps pro- duced using MAXENT result in ...

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African swine fever: Update on Eastern, Central and Southern Africa

African swine fever: Update on Eastern, Central and Southern Africa

... and Southern Africa (ECSA) is particularly complex owing to the presence of all three known epide‐ miological cycles of maintenance of the virus, namely an ancient sylvatic cycle involv‐ ing the natural ...

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Population genetics and phylogeography of African Fruit Bats involved in ecology of Filoviridae (Ebola virus, Marburg virus) in West, Central and Southern Africa

Population genetics and phylogeography of African Fruit Bats involved in ecology of Filoviridae (Ebola virus, Marburg virus) in West, Central and Southern Africa

... buettikoferi, Eidolon helvum and Lissonycteris angolensis), throughout Western, Central and Southern Africa and which were found to be positive for the Zaïre strain Ebolavirus. Population genetics studies ...

2

Coexistence of enriched and modern-like 142 Nd signatures in Archean igneous rocks of the eastern Kaapvaal Craton, southern Africa

Coexistence of enriched and modern-like 142 Nd signatures in Archean igneous rocks of the eastern Kaapvaal Craton, southern Africa

... Coexis- tence of enriched and modern-like 142 Nd signatures in Archean igneous rocks of the eastern Kaap- vaal Craton, southern Africa.4. Coexistence of enriched and modern-like 142 Nd [r] ...

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Airborne studies of aerosol emissions from savanna fires in southern Africa: 2. Aerosol chemical composition

Airborne studies of aerosol emissions from savanna fires in southern Africa: 2. Aerosol chemical composition

... While higher emission ratios are ob- served at the ground for species directly related to combustion, such as organic carbon and potassium, the elements related to mineral dust (Na, [r] ...

11

Network analysis of N flows and food self-sufficiency: a comparative study of crop-livestock systems of the highlands of East and southern Africa

Network analysis of N flows and food self-sufficiency: a comparative study of crop-livestock systems of the highlands of East and southern Africa

... Feed Feed Fodder crops Excreta Waste Household Maize- sweet potatoes Maize- beans Maize- perennials Maize- beans Cattle Manure storage Livestock Food crops Feed Food Excreta Excreta Comp[r] ...

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Geochemical characterization and direct dating of rock art using radiocarbon and optically stimulated luminescence : the case study of southern Africa and the Canadian Shield

Geochemical characterization and direct dating of rock art using radiocarbon and optically stimulated luminescence : the case study of southern Africa and the Canadian Shield

... Le prétraite me nt c him iq ue est par la suite adapté pour di ssoudre to utes les polluti ons détectées, disso lution vérifiée par des a na lyses e n s pectroscopie [r] ...

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Reducing Disaster Displacement Risk in Southern Africa: Opportunities and Challenges

Reducing Disaster Displacement Risk in Southern Africa: Opportunities and Challenges

... the Southern African region in the recent ...the Southern African region, measure their success, and interrogate the opportunity to further mainstream displacement into the four priorities for action of the ...

1

Ancient west Eurasian ancestry in southern and eastern Africa

Ancient west Eurasian ancestry in southern and eastern Africa

... inhabited southern Africa for tens of thousands of years ...in southern Africa, inferences about the migration patterns leading to the present distribution of pop- ulations have largely been ...

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