9778
Publications
36580
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Gestion des déchets
7 publication(s)
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Évaluation environnementale
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Publications
9778 publication(s) trouvée(s)
Article scientifique
State-space models reveal a continuing elephant poaching problem in most of Africa
The most comprehensive data on poaching of African elephants comes from the Monitoring the Illegal Killing of Elephants (MIKE) program, …
Article scientifique
Sequestering a non-steroidal anti-inflammatory drug using modified orange peels
Abstract This study investigates the sorption of a non-steroidal anti-inflammatory drug, ibuprofen, (IBP) using acid activated carbon prepared from orange …
Article scientifique
The Potential of Sentinel-2 for Crop Production Estimation in a Smallholder Agroforestry Landscape, Burkina Faso
Crop production statistics at the field scale are scarce in African countries, limiting potential research on yield gaps as well …
Article scientifique
Statistical modeling-approach for optimization of Cu2+ biosorption by Azotobacter nigricans NEWG-1; characterization and application of immobilized cells for metal removal
Abstract Heavy metals are environmental pollutants affect the integrity and distribution of living organisms in the ecosystem and also humans …
Article scientifique
Comparison of the diagnostic performance of microscopic examination, Copro-ELISA, and Copro-PCR in the diagnosis of Capillaria philippinensis infections
Intestinal capillariasis is a parasitic zoonosis caused by the tiny nematode parasite Capillaria philippinensis. It is a major health problem …
Article scientifique
Compensatory Breeding in Years Following Drought in a Desert-Dwelling Cooperative Breeder
Variation in weather patterns can influence reproductive effort and success not only within but also between breeding seasons. Where environmental …
Article scientifique
Evidence of Overfishing in Small-Scale Fisheries in Madagascar
Small-scale fisheries are an important source of food, income and cultural identity to millions of people worldwide. Despite fishers observing …
Article scientifique
The Use of Traditional and Modern Tools for Monitoring Wetlands Biodiversity in Africa: Challenges and Opportunities
Biodiversity is being lost in wetlands at a faster rate than any other biome. Effective conservation and management of wetlands …
Article scientifique
Factors influencing adoption of improved structural soil and water conservation measures in Eastern Ethiopia
Abstract Background Agriculture remains to be the leading sector that contributes enormously to economic development in Ethiopia. Despite its significant …
Article scientifique
Environmental and biotic factors affecting freshwater snail intermediate hosts in the Ethiopian Rift Valley region
BACKGROUND: Knowledge of the distribution and habitat preference of freshwater snail intermediate hosts can provide information to initiate and set-up …
Article scientifique
Morphometric analysis for prioritizing sub-watersheds and management planning and practices in Gidabo Basin, Southern Rift Valley of Ethiopia
Abstract Characterization and prioritization of watersheds has gained importance for proper planning and management of natural resources in sustainable development. …
Article scientifique
Orange peel as low-cost adsorbent in the elimination of Cd(II) ion: kinetics, isotherm, thermodynamic and optimization evaluations
Abstract The presence of heavy metals in polluted water is known not only to cause severe harm to marine organisms, …
Article scientifique
Desorption of chromium (VI) and lead (II) ions and regeneration of the exhausted adsorbent
Abstract The desorption characteristics of previously adsorbed hexavalent chromium [Cr(VI)] and divalent lead [Pb(II)] ions on groundnut husk were tested …
Article scientifique
GIS-based landslide susceptibility mapping and assessment using bivariate statistical methods in Simada area, northwestern Ethiopia
Abstract Simada area is found in the South Gondar Zone of Amhara National Regional State and it is 780Km far …
Article scientifique
Impact Of Nile Perch (Lates Niloticus) Overfishing On Technical Efficiency Of Fishers In Lake Victoria Tanzania
Abstract Lake Victoria fishery activities are of crucial economic importance to the communities around East Africa as they support the …
Article scientifique
Sensitivity of evapotranspiration deficit index to its parameters and temporal scales
Sound estimates of drought characteristics are very important for planning intervention measures in drought-prone areas. Among many drought indices used …
Article scientifique
Assessment of Some Bacteriological Quality of Streams of Upper Awash River, Central Ethiopia
Supply of safe and adequate drinking water is very essential for the health of human beings. But water safety and …
Article scientifique
Home Range and Habitat Selection of Female Mountain Nyalas (Tragelaphus Buxtoni) in the Human-Dominated Landscape of the Ethiopian Highlands
Abstract Background: Human settlement and agricultural activities restrict increasingly the range of large mammals in many cases contributing to declining …
Article scientifique
What lies beneath? Above ground and sediment carbon storage in mangroves along a sea to shore gradient in Lindi, Tanzania
Article scientifique
بررسی تأثیر عوامل فیزیوگرافی بر ویژگیهای کمی درختان ارس (Juniperus excelsa M. Bieb) (بررسی موردی: رویشگاه ارس اسپیرو- دامغان)
این پژوهش برای بررسی ویژگیهای رویشگاهی درختان ارس با توجه به عوامل توپوگرافی و مکاننمای رویشگاه جنگلی اسپیرو واقع در …