Abstract:
A study about phytoplankton diversity and abundance was done at the backwaters of
Mengabang Telipot, Terengganu before and during monsoon season. The sampling areas
cover 4 major sections: freshwater, brackish, estuarine and marine. The sampling was
done at 0.5 to 1.0 meter from the water surface using a pail 6 liter. The water sample was
filtered with a 20-μm net and stored in glass bottles. The sample was fixed with Lugol's
solution. The salinity was taken by using refractometer.