4410
Publications
17002
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
4410 publication(s) trouvée(s)
Article scientifique
Design and assembly of a domestic water temperature, pH and turbidity monitoring system
OBJECTIVE: The aim of this study was to design a domestic water temperature, pH and turbidity monitoring system that could …
Article scientifique
Removal of cyanobacteria from a water supply reservoir by sedimentation using flocculants and suspended solids as ballast: Case of Legedadi Reservoir (Ethiopia)
The massive growth of potentially toxic cyanobacteria in water supply reservoirs, such as Legedadi Reservoir (Ethiopia), poses a huge burden …
Article scientifique
Impacts of phased–out land restoration programs on vegetation cover change in Eastern Tigray, Ethiopia
Abstract Background Land restoration programs in Tigray, also called integrated watershed management (IWM) practices, were implemented by the government and …
Article scientifique
Wildlife-Friendly Livestock Management Promotes Mammalian Biodiversity Recovery on a Semi-Arid Karoo Farm in South Africa
Agriculture is an essential production system used to feed the growing human population, but at the same time has become …
Article scientifique
Annual, seasonal and monthly rainfall trend analysis in the Tafna watershed, Algeria
Abstract Scientists, since a long time, have paid attention on climate change and, in particular, rainfall decrease. These changes have …
Article scientifique
Monitoring compliance of CITES lion bone exports from South Africa
From 2008 to 2018, South Africa permitted the export of captive-bred African lion (Panthera leo) skeletons to Southeast Asia under …
Article scientifique
Climate change/variability and hydrological modelling studies in Zimbabwe: a review of progress and knowledge gaps
This paper reviews developments in climate science and hydrological modelling studies in Zimbabwe over the past 29 years in an …
Article scientifique
PREDICTING IMPACT OF CLIMATE CHANGE ON WATER REQUIREMENTS FOR DIRECTLY SOWN RAIN-FED SWEET POTATO IN THE SEMI-ARID KATUMANI REGION, KENYA
Background: In the wake of the changing climate, the current water crisis has increasing relevance for the human race, hence …
Article scientifique
DNA barcoding for bio-surveillance of emerging pests and species identification in Afrotropical Prioninae (Coleoptera, Cerambycidae)
DNA barcoding has been succesfully used for bio-surveillance of forest and agricultural pests in temperate areas, but has few applications …
Article scientifique
The sustainability of small-scale sheep farming systems in the Northern Cape (Hantam Karoo), South Africa
The objective of the study was to assess the current sustainability of small-scale sheep farming systems in the Hantam Karoo, …
Article scientifique
Naïve plant communities and individuals may initially suffer in the face of reintroduced megafauna: An experimental exploration of rewilding from an African savanna rangeland
Excluding large native mammals is an inverse test of rewilding. A 25-year exclosure experiment in an African savanna rangeland offers …
Article scientifique
Multivariate analysis of potentially toxic elements in surface waters in Ethiopia
Abstract The Akaki River and its tributaries, in the city of Addis Ababa, are polluted by potentially toxic elements (PTEs) …
Article scientifique
A biome-wide experiment to assess the effects of propagule size and treatment on the survival of Portulacaria afra (spekboom) truncheons planted to restore degraded subtropical thicket of South Africa
Insights from biome-wide experiments can improve efficacy of landscape-scale ecological restoration projects. Such insights enable implementers to set temporal and …
Article scientifique
Hydrochemical evaluation of river Ajali water for irrigational application in agricultural farmland
Abstract A major population of Udi and Ezeagu communities residing along river Ajali is peasant farmers who engage in the …
Article scientifique
A Cursory Look at the Fishmeal/Oil Industry From an Ecosystem Perspective
By supporting the fishmeal industry, are we competing with marine predators? Should we be taking away food from marine predators …
Article scientifique
Kinetics and isotherm modeling of Pb(II) and Cd(II) sequestration from polluted water onto tropical ultisol obtained from Enugu Nigeria
Abstract Deterioration in soil–water environment severely contributed by heavy metal bioavailability and mobility on soil surface and sub-surface due to …
Article scientifique
Effects of both climate change and human water demand on a highly threatened damselfly
While climate change severely affects some aquatic ecosystems, it may also interact with anthropogenic factors and exacerbate their impact. In …
Article scientifique
The successful reintroduction of African wild dogs (Lycaon pictus) to Gorongosa National Park, Mozambique
Large carnivores have experienced widespread extirpation and species are now threatened globally. The ecological impact of the loss of large …
Article scientifique
Impact of different heat wave definitions on daily mortality in Bandafassi, Senegal
OBJECTIVE: The aim of this study is to find the most suitable heat wave definition among 15 different ones and …
Article scientifique
Assessment of heavy metals contamination and associated risks in shallow groundwater sources from three different residential areas within Ibadan metropolis, southwest Nigeria
Abstract This study has been conducted to appraise the concentrations of selected heavy metals and total dissolved solids (TDSs) in …