Spatial and temporal distribution of macronutrients and phytoplankton before and after the invasion of the ctenophore, Mnemiopsis leidyi, in the Southern Caspian Sea

H. S. Nasrollahzadeh, Z. B. Din, S. Y. Foong and A. Makhlough

Chemistry and Ecology 24 ( 4 ): 233 - 246 , 2008