5132
Publications
19721
Auteurs uniques
7
Pays représentés
CamerounGhanaMadagascarMarocNigerOugandaTogo
Sous-domaines
Gestion des déchets
16 publication(s)
Pollution
0 publication(s)
Sciences environnementales
0 publication(s)
Écologie
0 publication(s)
Évaluation environnementale
1 publication(s)
Publications
5132 publication(s) trouvée(s)
Article scientifique
Survey of benefits and constraints of urban trees in Kaduna Metropolis
This study was used to assess public opinion of the economic and ecological importance of various tree species in Kaduna …
Article scientifique
IMPLICATIONS FOR THE AGRICULTURE SECTOR OF A GREEN ECONOMY TRANSITION IN THE WESTERN CAPE PROVINCE OF SOUTH AFRICA: A SYSTEM DYNAMICS MODELLING APPROACH TO FOOD CROP PRODUCTION
The Western Cape Provincial government in South Africa has introduced a green economy framework, ‘Green is Smart’, to create a …
Article scientifique
Farmer–African wild dog (Lycaon pictus) relations in the eastern Kalahari region of Botswana
African wild dogs (Lycaon pictus) are the most endangered large carnivores in southern Africa. Direct and indirect persecution by farmers …
Article scientifique
Feeding choices and impacts of extralimital giraffe on two keystone tree species in the Kgalagadi National Park
In this article we determine the effect of an extralimital megaherbivore on the reproductive potential and vegetation structure of two …
Article scientifique
Conservation implications of brown hyaena (Parahyaena brunnea) population densities and distribution across landscapes in Botswana
The brown hyaena (Parahyaena brunnea) is endemic to southern Africa. The largest population of this near-threatened species occurs in Botswana, …
Article scientifique
New evidence indicates the presence of barracuda (Sphyraenidae) and supports a tropical marine environment in the Miocene of Madagascar
Recent exploration of Miocene-age deposits at Nosy Makamby, a small island ~50 km southwest of Mahajanga city in northwestern Madagascar, …
Article scientifique
Estimating δ15N fractionation and adjusting the lipid correction equation using Southern African freshwater fishes
Stable isotope analysis is an important tool for characterising food web structure; however, interpretation of isotope data can often be …
Article scientifique
Hydraulic and transport parameter assessment using column infiltration experiments
Abstract. The quality of statistical calibration of hydraulic and transport soil properties is studied for infiltration experiments in which, over …
Article scientifique
Theoretical insights into expression of leadership competencies in the process of management
The relevance of the topic is defined through the idea that appropriate leadership competencies and their application in certain activities …
Article scientifique
Waterbird flight initiation distances at Barberspan Bird Sanctuary, South Africa
With tourism in South Africa expanding, the number of avitourists increases. The increase in infrastructure and human activities in protected …
Article scientifique
Geographical and temporal variation in environmental conditions affects nestling growth but not immune function in a year-round breeding equatorial lark
Variation in growth and immune function within and among populations is often associated with specific environmental conditions. We compared growth …
Article scientifique
Testing Projected Climate Change Conditions on the Endoconidiophora polonica / Norway spruce Pathosystem Shows Fungal Strain Specific Effects
Climate changes, exemplified by increased temperatures and CO2 concentration, pose a global threat to forest health. Of particular concern are …
Article scientifique
Does Seasonal Decline in Breeding Performance Differ for an African Raptor across an Urbanization Gradient?
As human populations have increased globally, so too has the transformation of natural landscapes into more urban areas. Within Africa, …
Article scientifique
The potential use of activated carbon prepared from Ziziphus species for removing dyes from waste waters
In this study, the adsorption potential of activated carbon prepared from Ziziphus mauritiana nuts for the removal of methylene blue …
Article scientifique
Transcriptome Analysis Reveals Differential Gene Expression and a Possible Role of Gibberellins in a Shade-Tolerant Mutant of Perennial Ryegrass
The molecular basis behind shade tolerance in plants is not fully understood. Previously, we have shown that a connection may …
Article scientifique
The vegetation and wildlife habitats of the Savuti-Mababe-Linyanti ecosystem, northern Botswana
This study classified the vegetation of the Savuti-Mababe-Linyanti ecosystem (SMLE), northern Botswana and developed a detailed map that provides a …
Article scientifique
Spatial refuges buffer landscapes against homogenisation and degradation by large herbivore populations and facilitate vegetation heterogeneity
Environmental heterogeneity across savanna landscapes, including different seasonal resources at different distances to water, may play a critical role in …
Article scientifique
Seasonal habitat selection by African buffalo Syncerus caffer in the Savuti–Mababe–Linyanti ecosystem of northern Botswana
This study aimed to establish seasonal movement and habitat selection patterns of African buffalo Syncerus caffer in relation to a …
Article scientifique
p,p’-DDT induces testicular oxidative stress-induced apoptosis in adult rats
The 1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane (p,p’-DDT) is a known persistent organic pollutant and male reproductive toxicant. The present study is designed to test …
Article scientifique
CARBON STOCKS AND STOCK CHANGES IN AGROFORESTRY PRACTICES: A REVIEW
Trees on farmlands and agricultural lands play a crucial role in small holder farmers’ livelihoods in addition to carbon regulation …