Spatial heterogeneity in plant communities promotes coexistence and diversity by providing a variety of niches for different species.In shrub-steppe communities, shrubs create distinct microsites under their canopies (canopy microsites) compared to areas between their canopies (interspace microsites).This creates spatial heterogeneity in soil nutri
Friction stir spot welding (FSSW) is one of the development of solid state welding to joint lightweight materials such as aluminium.In the automotive industry, lightweight materials are needed in the structure of vehicle construction to improve efficiency in vehicles.This research aims Front Plastic Cover to find out how the effect of rotational sp
Heart transplantation with donation after circulatory death (DCD) has become a real option to increase graft availability.However, given that DCD organs are exposed to the potentially damaging conditions of warm ischemia before procurement, new strategies for graft evaluation are of particular value for the safe expansion of DCD heart transplantati
A hydraulic support is one of the key pieces of equipment in a fully mechanized coal-mining face.The shaft is seriously worn due to repeated support shifting in coal-mining operations, and the hydraulic support bears a large amount of impact load in the support process, leading to a threat to its dynamic stability.In order to study the impact load