About: http://webisa.webdatacommons.org/224410342

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The short answer is that residence time is a function of the mixing rate in and out of the air but half-life (and e-folding time) is almost independent of mixing rate.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com