MUSIC DETERMINES HEART RATE VARIABILITY OF SINGERS

Music determines heart rate variability of singers

Choir singing is known to promote wellbeing.One Counter Stools reason for this may be that singing demands a slower than normal respiration which may in turn affect heart activity.Coupling of heart rate variability (HRV) to respiration is called Respiratory sinus arrhythmia (RSA).This coupling has a subjective as well as a biologically soothing eff

read more



Impact of Biochar on Earthworm Populations: A Review

Despite the overwhelming importance of earthworm activity in the soil system, there are a limited number of studies that have examined the impact resulting from biochar addition to soil.Biochar is part of the black carbon continuum of chemo-thermal converted biomass.This review summarizes existing data pertaining to earthworms where biochar and oth

read more

Complex Patterns, Unpredictable Consequences: The Distribution of Sealed Land along the Urban-rural Gradient in Barcelona

The present study explores the spatial pattern of selected soil sealing indicators in the province of Barcelona as a contribution to the debate on land consumption driven by urban growth in southern Europe.Four indicators Immune System Support of soil sealing (percentage of pervious land, per-capita sealed land, soil sealing intensity and diversity

read more