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9778 publication(s) trouvée(s)
Article scientifique
Habitat suitability modelling to assess the introductions of Aedes albopictus (Diptera, Culicidae) in the Netherlands
Article scientifique
A comparative Geological, Tectonic and Geomorphological assessment of the Charlotte, Regent and Madina Landslides, Western Areas, Sierra Leone
Abstract This work focused on three landslide events that have attracted significant public concern due to the associated calamities. The …
Article scientifique
Trend Analysis of Climate variables, Stream flow and their Linkage at Modjo River Watershed, Central Ethiopia
Abstract Background: Trend and variability analysis of precipitation and stream flow series provides valuable information to understand hydrological changes associated …
Erratum
Correction to: Impact of resettlement scheme on vegetation cover and its implications on conservation in Chewaka district of Ethiopia
Unfortunately, in the original version of this article figure 5 was repeated in Fig. 4.
Article scientifique
Comparing climate adaptation strategies on technical efficiency of cassava production in Southwest, Nigeria
Purpose. The purpose of the article – to assess the technical efficiency of climate adaptation practices on cassava production in …
Article scientifique
Assessment of trend and determinant factors for household energy utilization choice in urban areas of Ethiopia: Case of Eastern Amhara
The major energy consuming sector in Ethiopia is the domestic usage. Cooking takes the major share from household energy consumption. …
Article scientifique
The Behavior of Gangue During the Flotation of a Sulfidic PGM-Bearing Ore in Response to Various Monovalent and Divalent Ions in Process Water
Mineral concentrators are becoming increasingly aware of the importance of the quality of water they feed into their milling and …
Article scientifique
Statistical modeling of annual maximum precipitation in Oued El Gourzi Watershed, Algeria
Abstract This study aims to model annual maximum precipitation based on extreme value theory for the Oued El Gourzi Watershed, …
Article scientifique
Revision of the sixgill sawsharks, genus Pliotrema (Chondrichthyes, Pristiophoriformes), with descriptions of two new species and a redescription of P. warreni Regan
Recent sampling efforts in Madagascar and Zanzibar, as well as examinations of six-gilled sawsharks in several museum collections provided evidence …
Article scientifique
The importance of nutrient hotspots for grazing ungulates in a Miombo ecosystem, Tanzania
While movement patterns of grazing ungulates are strongly dependent on forage quality their use of nutrient hotspots such as termite …
Article scientifique
Long-term historical and projected herbivore population dynamics in Ngorongoro crater, Tanzania
The Ngorongoro Crater is an intact caldera with an area of approximately 310 km2 located within the Ngorongoro Conservation Area …
Article scientifique
Sampling bias in reptile occurrence data for the Kruger National Park
o effectively conserve and manage species, it is important to (1) understand how they are spatially distributed across the globe …
Article scientifique
Searching for snakes: ball python hunting in southern Togo, West Africa
The ball python (Python regius) is the single most exported live CITES-listed species from Africa, with a large proportion of …
Article scientifique
Description and classification of echolocation clicks of Indian Ocean humpback (Sousa plumbea) and Indo-Pacific bottlenose (Tursiops aduncus) dolphins from Menai Bay, Zanzibar, East Africa
Passive acoustic monitoring (PAM) is a powerful method to study the occurrence, movement and behavior of echolocating odontocetes (toothed whales) …
Article scientifique
Microbiological quality of water sources in the West region of Cameroon: quantitative detection of total coliforms using Micro Biological Survey method
BACKGROUND: Adequate supply of safe drinking-water remains a critical issue in most developing countries. The whole western region of Cameroon …
Article scientifique
In a Pinch: Mechanisms Behind Potential Biotic Resistance Toward Two Invasive Crayfish by Native African Freshwater Crabs
It is essential to incorporate mechanisms of biotic resistance into predictions of ecological impact conferred by invasive species. Trophically and …
Article scientifique
Principal Components and Hierarchical Cluster Analyses of Trace Metals and Total Hydrocarbons in Gills, Intestines and Muscles of Clarias gariepinus (Burchell, 1822)
The aim of the study was to comparatively analyze the interrelationships among iron (Fe), manganese (Mn), zinc (Zn), copper (Cu), …
Article scientifique
A protocol for an observational cohort study of heat strain and its effect on fetal wellbeing in pregnant farmers in The Gambia
Introduction: Climate change predictions indicate that global temperatures are likely to exceed those seen in the last 200,000 years, rising …
Article scientifique
Flood survivors’ perspectives on vulnerability reduction to floods in Mbire district, Zimbabwe
Disasters result from the interactions of hazards and vulnerability conditions. Considering the perspectives of survivors of a disaster event is …
Article scientifique
The role of camel production on household resilience to droughts in pastoral and agro-pastoral households in Uganda
Abstract Recurrent and prolonged droughts have exacerbated the problems of pasture and water scarcity in arid and semi-arid lands (ASALs), …