Physical and chemical weathering of arsenic-enriched mine wastes can lead to the mobilization dispersal contaminated sediments into surrounding (residential) areas. Additionally, seasonal effects during dry rainy seasons affect contaminant bioaccessibility in ways that may significantly influence risk estimates chronic arsenic exposure for residents living near mining sites. Rainwater-transport...

ABSTRACT
 The landslide that occurred in Pagar Alam City was caused by high rainfall and the dry wet cycle also one of causes weakening mechanical properties clay soil area, causing avalanches. Therefore, research conducted on effect drying wetting shear strength. purpose this study to calculate method used is an experimental simulation numerical. results showed makes strength small or red...

Capacity-based indicators of soil physical quality (SPQ) and pore distribution parameters were proposed to assess the effects compost amendment but their determination was limited desorption water retention experiments. This study also considered size obtained from adsorption experiments establish effectiveness in modifying hydrological attributes a sandy loam soil. Repacked samples with differ...

Recent climate change is substantially affecting the spatial pattern of geographical zones, and the temporal and spatial inconsistency of climatic warming and drying patterns contributes to the complexity of the shifting of temperature and aridity zones. Eastern Inner Mongolia, China, located in the interface region of different biomes and ecogeographic zones, has experienced dramatic drying an...