KUALITAS AIR DAN DINAMIKA FITOPLANKTON DI PERAIRAN PULAU HARAPAN

Yudhi Soetrisno

Abstract


This research was conducted to known water quality and phytoplankton dynamics in the coastal of Harapan island. The research reveal that during the period of research the coastal water of Harapan island was an olygotrophic with
phytoplankton density about 654,7-1.745 cells/ml. The phytoplankton community in November was dominated by Thalassionema sp. (303.64 cells/ml); in 10 December was by Pseudonitzchia sp (117,7 cells/ml); in 7 January was by
Chaetoceros sp (218 cells/ml), in 28 January was by Trichodesmium sp; (727,3
cells/ml) and in 22 April was by Chaetoceros sp. (775.8 cells/ml). It have to pay
attention to the dominating phytoplankton community by Pseudonitzchia sp and
Trichodesmium sp due to their bloom will create negative impact to other
organisms and ecosystem stability.


Full Text:

PDF

Refbacks

  • There are currently no refbacks.