Table 2.

Measurement and methods for investigating the ecological and biological parameters of Spirogyra spp. at field and laboratory investigations.

Type of parameters	Parameters	Equipments and methods
Ecological	Conductivity	Consort™ multi-meter
	pH	Consort™ multi-meter
	Total dissolved solids (TDS)	Consort™ multi-meter
	Salinity	Consort™ multi-meter
	Dissolved Oxygen (DO)	Azide modification method
Biological	Width of cell	Light microscope
	Length of cell	Light microscope
	Number of spiral	Light microscope
	Number of granule	Light microscope