Ratio of photosynthetic active radiation (PAR) to energy flux in solar radiation

Value 2.1 Einstein per MJoule Range: 1.86-2.31 Einstein per MJoule
Organism Biosphere
Reference Global PAR related to global solar radiation for central Nigeria, Agricultural and Forest Meteorology 97 (1999) 21,31
Comments i.e for maximal solar flux of 1000 W/m^2 it translates to 2000microE/m^2
Entered by Ron Milo - Admin
ID 100934