11484
Publications
42914
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Climat et changement climatique
4 publication(s)
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1 publication(s)
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0 publication(s)
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1 publication(s)
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0 publication(s)
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27 publication(s)
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Sciences de l'environnement
9777 publication(s)
Sciences de la Terre
1674 publication(s)
Écologie et biodiversité
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Publications
11484 publication(s) trouvée(s)
Article scientifique
Heterogeneity in relation to electrical and mineralogical properties of hematitic sandstone samples
Abstract Electrical properties of mixtures of composite materials are sensitive to texture between grains. Electrical measurements of hematite and sandstone …
Article scientifique
Sustainable livelihood alternatives among Nile perch (Lates niloticus) fishers in Lake Victoria Tanzania: analytical hierarchy process (AHP) approach
Abstract Sustainable livelihood has been a focal point in many development initiatives by private and public sectors in most African …
Article scientifique
Primary validation of Charm II tests for the detection of antimicrobial residues in a range of aquaculture fish
and the parameters determined included: detection capability, repeatability, reproducibility, specificity and robustness for the detection of antimicrobial residues in fish. …
Article scientifique
Spatial characteristics and economic value of threatened species (Khaya ivorensis)
Abstract Khaya ivorensis ( K. ivorensis ), one of the most valuable tropical hardwood species indigenous to West and Central …
Article scientifique
Back to basics: Gaps in baseline data call for revisiting an environmental education program in the SAVA region, Madagascar
Environmental education programs are critically important for raising awareness about global and local environmental concerns, by providing the knowledge, tools, …
Article scientifique
A theoretical framework for Landsat data modeling based on the matrix variate mean-mixture of normal model
This paper introduces a new family of matrix variate distributions based on the mean-mixture of normal (MMN) models. The properties …
Article scientifique
Assessment of geotechnical and physico-chemical properties of age-long greywater-contaminated soils in basement complex areas, southwest Nigeria
Abstract Bathroom-rich greywater coming directly in contact with virgin soil for years contaminates soil and alters its properties. The degree …
Article scientifique
Structured Approach for Comparison of Treatment Options for Nutrient-Recovery From Fecal Sludge
The aim of this study is to present a structured approach for comparing possible nutrient-recovery fecal sludge (FS) treatment systems …
Article scientifique
Evaluation of soil moisture from CCAM-CABLE simulation, satellite-based models estimates and satellite observations: a case study of Skukuza and Malopeni flux towers
Abstract. Reliable estimates of daily, monthly and seasonal soil moisture are useful in a variety of disciplines. The availability of …
Article scientifique
Abundance, density, and social structure of African forest elephants (Loxodonta cyclotis) in a human-modified landscape in southwestern Gabon
Population monitoring is critical to effective conservation, but forest living taxa can be difficult to directly observe. This has been …
Article scientifique
Marine Microbial Community Composition During the Upwelling Season in the Southern Benguela
The microbial communities of the southern Benguela upwelling region were sampled quarterly through one year, with sampling for prokaryotes taking …
Article scientifique
Expected spatial patterns of alien woody plants in South Africa’s protected areas under current scenario of climate change
Although protected areas (PAs) are declared to provide sanctuaries for biodiversity, they are increasingly threatened by the synergistic effects of …
Article scientifique
Chronic respiratory symptoms and pulmonary function status in Ethiopian agricultural workers: a comparative study
Abstract Background Work-related respiratory disorders are major contributors to the global burden of respiratory diseases. Agricultural workers are exposed to …
Article scientifique
Geohydraulic study of aquifer characteristics in parts of Enugu North Local Government Area of Enugu State using electrical resistivity soundings
Abstract Geophysical survey employing vertical electrical sounding (VES) was achieved in Enugu State College of Education (Technical). Schlumberger electrode configuration …
Article scientifique
Beach adaptation to intraseasonal sea level changes
Abstract Coastal areas such as beaches with steep upper slope and flat low-tide terrace, are expected to be increasingly affected …
Article scientifique
Six new species of Cichlidogyrus Paperna, 1960 (Platyhelminthes: Monogenea) from the gills of cichlids (Teleostei: Cichliformes) from the Lomami River Basin (DRC: Middle Congo)
BACKGROUND: Monogenea van Beneden, 1858 is a group of parasitic flatworms, commonly found infecting bony fish. Several genera, such as …
Article scientifique
Salinity and water effect on electrical properties of fragile clayey sandstone
Abstract There are enormous variations in the electrical characteristics of rocks and minerals according to many factors. Electrical measurements were …
Article scientifique
Conserved in-ovo cranial ossification sequences of extant saurians allow estimation of embryonic dinosaur developmental stages
Dinosaur embryos are among the rarest of fossils, yet they provide a unique window into the palaeobiology of these animals. …
Article scientifique
Seasonal source variability of carbonaceous aerosols at the Rwanda Climate Observatory
Abstract. Sub-Saharan Africa (SSA) is a global hot spot for aerosol emissions, which affect the regional climate and air quality. …
Article scientifique
Groundwater NO3 concentration and its potential health effects in Beni Moussa perimeter (Tadla plain, Morocco)
Abstract In this research, the concentrations of nitrates were investigated in well water sampled from the irrigated perimeter of Beni …