In this study, the levels of meteorological parameters like maximum temperature (°F), relative minimum humidity (%), dew point wind speed (mph), rainfall (in), and air pressure (in) were analyzed for all three COVID-19 pandemic waves in NCT Delhi, India. After doing statistical analysis, results showed that only a few parameters, (maximum, minimum, relative), point, humidity, pressure, linked t...

The objective of this study was to evaluate the effects of relative humidity, light management, minimum ventilation rates, CO2 enrichment and canopy size on water consumption in three different greenhouse systems (conventional, open heat pump, and confined heat pump) in winter, spring, and summer months. Using different relative humidity set points resulted in almost the same relative humidity ...

Plants of the Urticaceae family can develop into a pest on soils enriched with nitrogen. Urticaceae pollen is a biohazard because it elicits severe pollinosis. Pollen grains were sampled by using a Lanzoni seven-day-recording trap from February 1995-December 2000 in the atmosphere of the city of Ponferrada (Leon, North Western Spain). The Spearman test was used to analyse the statistical correl...