Figure. 1
(a)Map showing Godavari River from its origin at Nasik to its mouth at Yanam. Sampling locations during high flow and low flow periods were shown by filled circles of red and grey colour, respectively. India map with Godavari River is shown in inset. Station at which freshwater phytoplankton collected is shown by cyan colour star. Major tributaries, Wardha, Pranahita and Indravati in the lower reaches of the river are also shown. (b) Land use and land cover map of the Godavari River basin. Sampling stations along the course of the river are marked by filled (blue colour) circles. Major tributaries, Wardha, Pranahita and Indravati, in lower reaches of the river are also shown.
