Pond 1: Dabeerkulam; Pond 2; Mariyamman Kovil; Pond 3: Padithurai; Pond 4:
Pulavarnatham; Pond 5: Sivalingam temple. Diversidad de cianobacterias 5 charcas de Thanjavur.
+: present; -: not recorded. Charca 1: Dabeerkulam; Charca 2: Mariyamman Kovil; Charca 3:
Padithurai; Charca 4: Pulavarnatham; Charca 5: templo de Sivalingam.