The main objectives of the study presented were the investigation of the relation between meteorological factors: temperature (Temp), relative humidity (RH), wind speed (Win), wind direction (WD) and particulate air pollution concentrations (TSP). Temporal and spatial variability of TSP were ...
The evaluations were performed with assessors seated in individual booths with partition walls and homogenous artificial lightning in a dedicated room isolated from external disturbances, with temperature and humidity control in accordance with ISO 8589:2007. The study was divided into sessions of 4–6...
Various meteorological parameters like temperature, relative humidity (RH), wind speed (WS), rainfall (RF), as well as atmospheric stability have significant effects on the increase or decrease of PM mass concentration on a local scale19,20,21. The distribution of PM in the atmosphere has an ...
w h ich w as f illed wit h th e m egatemp eratu re st eri— lized pad ding repl ac ed t w o t imes per w eek . T h e t em perat u re w as m aint ained at 2 1 ± 2 ℃, relat ive humidity was 4 5 %一 55 with the natural wind ...
Clearance Sunshine reaches the floor, temperature and soil temp. increase (65oC), increase evaporation, decrease relative humidity and increase wind speed The hydrosphere Reduce interception and organic debris supply Decrease infiltration capacity and increase surface runoff River flow increase (volume, ...
The thunderstorm related parameters such as lightning, K Index (KI), Humidity Index (HI), Total precipitable water (TPW), Rainfall to Lightning Ratio (RLR), Maximum updraft speed (MUS), Lifted Index (LI), Convective available potential energy (CAPE), Dew point depression (DPD), Cloud ...
Temperature inversions prevent the mixing of air near the surface with the air higher in the atmosphere, contributing to high concentrations of air pollutants. Inversions can be identified by sampling temperature data at different heights, usually done w
Sunshine hours and relative humidity showed a weaker correlation. Keywords: spring phenology; snow cover; climate change; temperate grasslands; Inner Mongolia 1. Introduction Spring phenology is an important indicator of vegetation dynamics, and an important contributor to vegetation activity and ecosystem...
Article Relationship between Leaf Surface Characteristics and Particle Capturing Capacities of Different Tree Species in Beijing Weikang Zhang 1,2, Bing Wang 2,3 and Xiang Niu 2,3,* 1 College of Forestry, Shenyang Agriculture University, Shenyang 110866, China; zhwk123456789@163.com 2 Research ...
The incidence of respiratory infections in the population is related to many factors, among which environmental factors such as air quality, temperature, and humidity have attracted much attention. In particular, air pollution has caused widespread discomfort and concern in developing countries. Although...