author(s)
Shwetanshumala, BK Sharma and LL Sharma

abstract
Primary productivity gives information related to the amount of energy available to support bioactivities of the system. The present study is aimed to know the status of primary productivity of the Nandeshwar Dam of Udaipur, Rajasthan. It is determined by using standard ‘Light and Dark bottle’ method at an interval of 15 days in every month a period of two years (July 2015 to July 2016). Results indicate that Primary productivity of High productivity of Nandeshwar Dam favors better growth of zooplanktons.