Physicochemical parameters aid microbial community? A case study from marine recreational beaches, Southern India - Sivanandham Vignesh; Hans-Uwe Dahms; Kunnampuram Varghese Emmanuel; Murugaiah Santhosh Gokul; Krishnan Muthukumar; Bong-Rae Kim; Rathinam Arthur James (Environmental Monitoring and Assessment, 2014)