The article argues that national income is a notion that has arisen and has developed in relation to normal situations; it entails hypotheses that no longer hold good under abnormal conditions, hypotheses that, even under normal conditions, only justify comparisons limited in time and still more limited in space.In particular, under normal conditio
Composite surface soil samples (0-15 cm) were collected from 250 sites across Nethakuppam watershed of Ramachandrapuram mandal in Chittoor district of Andhra Pradesh using Arc Map software with the grid size of 10 ha.The GPS data at each sample location was collected.A study was undertaken to evaluate their soil site suitability forRice, Sugarcane
The presence of compacted Eyewear Lens Cleaning layers in soils can induce subprocesses (e.g., discontinuity of water flow) and induces soil erosion and rill development.This study assesses how rill erosion in Oxisols is affected by a plow pan.The study shows that changes in hydraulic properties occur when the topsoil is eroded because the compacte
The target spectrum, which is commonly used in feature extraction for underwater acoustic target classification, can be improperly recovered via conventional beamformer (CBF) owing to its frequency-variant spatial response and lead to degraded classification performance.In this paper, we propose a target spectrum reconstruction method under a spars