Open AccessSTUDI FITOPLANKTON DI DANAU TONDANO PROVINSI SULAWESI UTARA
Author(s) -
Gaspar D. Manu,
Martinus Baroleh,
Alex D. Kambey
Publication year - 2012
Publication title -
jurnal perikanan dan kelautan tropis
Language(s) - English
Resource type - Journals
eISSN - 2302-609X
pISSN - 2302-6081
DOI - 10.35800/jpkt.6.1.2010.108
Subject(s) - abundance (ecology) , phytoplankton , biology , plankton , ecology , nutrient
This research was conducted in Tondano Lake North Sulawesi for 3 month from June to August 2007. The research was aimed to identify species abundance of phytoplankton. Phytoplankton were collected by using a 40 μm large plankton net. Results showed that phytoplankton consisted of 32 genera. It also indicated that the highest individual abundance was shown by Fragillaria (2903 individuals), followed by Microspora (2349 individuals), Closterium ( 984 individuals), Zynema (803 individuals), Melosira (770 individuals), and Anabaena (693 individuals) respectively with monthly sampling the highest abundance was on August (4227 individuals), followed by June (3516 individuals), and July (3493 individuals).