The implications of these results for understanding gene flow in another important and comparable group of vector mosquitoes in Africa, the An. gambiae complex, are also discussed. 展开 关键词: Chemistry, Physical organic DOI: 10.1093/oxfordjournals.molbev.a026377 被引量: 211 ...
CENTRAL AFRICA-POPULATION: HUTU REFUGEES FACE MASSIVE REPATRIATIONJean Baptiste KayigambaMoyiga Nduru
Sections: Populations around the northern Kalahari - east-west contacts in Central and Southern Africa - the Southern African negroes and Khoisan admixture - biological comparisons among Southern African negro peoples -the concept of genetic distance - genetic distances around the northern Kalahari. Fig...
Empty CellNumber of study populations% Region of the world Africa 60 43.5 Australia 4 2.9 Central America/Caribbean 13 9.4 Middle East 3 2.2 South America 1 0.7 South Asia 12 8.7 Southeast Asia 41 29.7 United States/Europe 4 2.9 Refugee/immigrant populationb 37 26.8 Afghans 3 7.5 Bhutanese...
Leaves or cambium of adult trees and offspring (seeds and leaves of seedlings) were collected in three different populations from Central Africa (Figure 1 and Supplementary Material 2 online). The first population is located in Cameroon within the Forest Stewardship Council (FSC)-certified ‘Pall...
The ecology and population structure of hinge‐back tortoises (genus Kinixys) was studied in the Niger Delta region of southern Nigeria (West Africa), where these species are actively hunted by local people for subsistence. The work is based not only on capture, mark and recapture study of fre...
The general director said that there are other positive examples of animal repopulation, such as the Maputo Reserve Park, and the results are visible, not only in terms of number but in tourism, as people travelling around the park can now see animals, a reality that was not possible 10 ye...
The business of health in Africa : partnering with the private sector to improve people's lives This report describes opportunities for developing, engaging, and supporting a well managed and effectively regulated private sector to improve the region'... TW Bank 被引量: 174发表: 2010年 ...
Rates of change varied between regions Raptor population decline rates were significantly more severe in West Africa than elsewhere. In Central, East and southern Africa, there was no significant regional variation in encounter rate trends (χ22 = 0.2113, P = 0.8997; model 4 in Extended...