5317
Publications
20590
Auteurs uniques
9
Pays représentés
Afrique du SudCamerounGhanaMadagascarMarocNigerNigeriaOugandaTogo
Sous-domaines
Climat et changement climatique
7 publication(s)
Eau et ressources hydriques
2 publication(s)
Géochimie
0 publication(s)
Géographie
1 publication(s)
Géologie
0 publication(s)
Géomatique
27 publication(s)
Géophysique
0 publication(s)
Océanographie
0 publication(s)
Risques naturels et catastrophes
0 publication(s)
Sciences de l'environnement
4411 publication(s)
Sciences de la Terre
869 publication(s)
Écologie et biodiversité
0 publication(s)
Publications
5317 publication(s) trouvée(s)
Article scientifique
Knowing-Doing Continuum or Knowing-Doing Gap? Information Flow Between Researchers and Managers of Biological Invasions in South Africa
Increasing resources are being allocated both to the management and research of biological invasions in South Africa. However, as with …
Article scientifique
Fire-associated reptile mortality in Tembe Elephant Park, South Africa
Abstract Background Even though fire has been used extensively as part of conservation management in South Africa, its impact on …
Article scientifique
Energy Framework and Policy Direction Guidelines: Ghana 2017–2050 Perspectives
Ghana currently has no future energy strategic plan or framework for its generation system apart from the Energy Policy developed …
Article scientifique
Impact of effluent discharge from a medium-scale fish farm on the water quality of Odo-Owa stream near Ijebu-Ode, Ogun State, Southwest Nigeria
Abstract This study aimed to assess the impact of effluent discharge from a medium-scale aquaculture fish farm on the water …
Article scientifique
Is the soil seed bank a reliable source for passive restoration of bush-cleared semi-arid rangelands of South Africa?
Abstract Background Bush clearing of encroached rangelands is crucial for restoration of herbaceous cover and diversity. Regeneration after bush clearing …
Article scientifique
Experience and Lessons from Alien and Invasive Animal Control Projects in South Africa
South Africa has a rich history of managing invasive alien animal populations. This chapter explores examples of animal control projects, …
Article scientifique
Impacts of climate change and mitigation policies on malt barley supplies and associated virtual water flows in the UK
Abstract Barley is a major ingredient for the malting industry which is highly sensitive and vulnerable to malt barley supply. …
Article scientifique
Terrestrial Vertebrate Invasions in South Africa
In this chapter we review the current knowledge on terrestrial vertebrate invasions in South Africa. Thirty species of mammals, birds, …
Article scientifique
Tracking the Pliensbachian–Toarcian Karoo firewalkers: Trackways of quadruped and biped dinosaurs and mammaliaforms
The Karoo igneous rocks represent one of the largest continental flood basalt events (by volume) on Earth, and are not …
Article scientifique
Genetic diversity of a widespread annual killifish from coastal Tanzania
BACKGROUND: African annual killifishes (Nothobranchius spp.) are adapted to seasonally desiccating habitats (ephemeral pools), surviving dry periods as dormant eggs. …
Article scientifique
Flux variability of phyto- and zooplankton communities in the Mauritanian coastal upwelling between 2003 and 2008
Abstract. Continuous multiyear records of sediment-trap-gained microorganism fluxes are scarce. Such studies are important to identify and to understand the …
Article scientifique
Spatial-Temporal Trends of Rainfall, Maximum and Minimum Temperatures Over West Africa
This article investigates the magnitude and significance of spatial-temporal trends of 37 years' time series of the gridded data for …
Article scientifique
Coastal Invasions: The South African Context
In total, 95 marine alien species are known from the South African coast, of which 56 have spread from their …
Article scientifique
Biological Invasions and Ecological Restoration in South Africa
Invasive alien plant species can be a major cause of ecosystem degradation in South Africa, and ecosystem recovery may require …
Article scientifique
Rejection of the genetic implications of the “Abundant Centre Hypothesis” in marine mussels
The 'Abundant-Centre Hypothesis' is a well-established but controversial hypothesis stating that the abundance of a species is highest at the …
Article scientifique
The Role of Environmental Factors in Promoting and Limiting Biological Invasions in South Africa
South Africa is a megadiverse country in terms of biodiversity, with continental South Africa composed of nine terrestrial biomes. This …
Article scientifique
Socio-Economic Determinants of Land Use/Cover Change in Wetlands in East Africa: A Case Study Analysis of the Anyiko Wetland, Kenya
In East Africa, wetlands are steadily converted to agriculture for food security reasons. This study analyzed high spatial resolution panchromatic …
Article scientifique
Prediction of local scour around bridge piers: artificial-intelligence-based modeling versus conventional regression methods
Abstract This paper presents the use of two artificial intelligence modeling methods, namely genetic programming (GP) and adaptive neuro-fuzzy inference …
Article scientifique
Impacts of Plant Invasions on Terrestrial Water Flows in South Africa
Considerable advances have been made since the first estimates of the impacts of invasive alien plants on water resources in …
Article scientifique
Aboveground biomass, growth and yield for some selected introduced tree species, namely Cupressus lusitanica, Eucalyptus saligna, and Pinus patula in Central Highlands of Ethiopia
Abstract Background Species of the generaEucalyptus,Cupressus, andPinusare the most widely planted tree species in the country in general and in …