Retraction: Measurement of Vertical Profile of Suspended Particulate Matter (SPM) Number Concentration Using Small SPM Sampler Hung on Mooring Cable of Captive Balloon

Abstract

Notice of Retraction
Editor-in-Chief, Shigeo Fujii
Editorial Board of JSCS Journal of Environmental Research
Environmental Engineering Committee, JSCE

The following article has been retracted at the author’s request, because of the problem with the definition of suspended particulate matter (SPM) used in the manuscript.
Yasuhide TAKANO: MEASUREMENT OF VERTICAL PROFILE OF SUSPENDED PARTICULATE MATTER (SPM) NUMBER CONCENTRATION USING SPM SAMPLER HUNG ON MOORING CABLE OF CAPTIVE BALOON, Journal of Japan Society of Civil Engineers, Ser. G, Vol.68, No. 7, pp. III_575-III_583, 2012.