Abstract The landslide was recognized as the most common geologic hazard around world. assessment of relationship conditioning factors is a critical step in managing hazards and risks. Several models have been made to develop model recent years. Artificial Neural Networks (ANN) used this study identify important factors. Eight factors, including elevation, slope, aspect, curvature, lithology, s...

The nature of source rocks of basaltic magmas plays a fundamental role in understanding the composition, structure and evolution of the solid earth. However, identification of source lithology of basalts remains uncertainty. Using a parameterization of multi-decadal melting experiments on a variety of peridotite and pyroxenite, we show here that a parameter called FC3MS value (FeO/CaO-3*MgO/SiO...

Observations from 145 submersible dives are used to create a database of mid-ocean ridge scarp topography and lithology. Seafloor lithologies are classified into extrusives, basaltic talus, dykes, gabbros and serpentinites, and the dive locations are broadly classified according to whether they are close to transform valleys and as a function of ridge spreading rate. The database is used to det...

[1] Recent theoretical models suggest that topographic characteristics of bedrock channels are products of interactions among tectonics, substrate resistance, and the climatically modulated erosive ability of the river. The degree to which these factors influence the form of channel profiles is poorly quantified at present. Here we investigate bedrock channels developed across the southern flan...

A regional-scale stream sediment geochemical sampling was carried out with an averagesampling density of one sample per nine square-kilometre in Kiteto District, Manyara Region.A total 358 samples were collected and analysed for major traceelements by X-ray fluorescence (XRF) fire assay atomic absorption spectrometry(AAS) finish methods. In this study, Factor Principal Component Multivariate (F...

this study tries to make a distinction between factors affecting adopters and non-adopters of domestic rainwater harvesting (drwh) in golestan province, iran. in order to better comprehend the differences, nine dimensions were considered in this study, including (1) social background (including respondents’ demographics, water sources, issues in accessing water sources, primary awareness of the...