Invasive plants are non-native species that can spread rapidly, leading to detrimental economic, ecological, or environmental impact.In aquatic systems such as the Sacramento-San Joaquin River Delta in California, USA, management agencies use manned aerial vehicles (MAV) imaging spectroscopy missions to map and track annual changes in invasive aqua
Abstract Background An estimated four million and 43 million people in Canada and the USA use private water supplies.Private water supplies are vulnerable to waterborne disease outbreaks.Private water supplies in Canada and the USA are often unregulated and private water management is often a choice left to the owner.Perceptions of water quality be
Accurate risk assessment is essential to help allocate the resource for disaster relief and make the evacuation decision when hit by a Tropical Cyclone (TC).The integrated analysis of the hazard-bearing body and the intrinsic characteristics of TCs are promising to provide a clear pattern Leashes of the caused risks.However, in the literature, the
Impact abrasive wear behavior of high chromium white iron (HCWI) produced by liquid die forging process were investigated.the wear tests were performed with the MLD-10 abrasive wear testing machine, using SiO2 abrasive and Locking Hardware with four impact energies of 1.5 J, 2.5 J, 3.5 J and 4.5 J for 120 min.The results indicated that the cumulati
The article discusses the dynamics of the lubrication process during the operational wear of the crankshaft bearings of automobile engines.All lubrication modes and wear processes are analyzed.The main attention is paid to the steady and unsteady modes of lubrication of the crankshaft bearings.The nature of the dynamics of changing lubrication regi