Studi Struktur Komunitas Fitoplankton Di Danau Batur, Kecamatan Kintamani, Kabupaten Bangli, Provinsi Bali

  • Komang Gustika Nirasari Program Studi Manajemen Sumber Daya Perairan, Fakultas Pertanian, Universitas Warmadewa
  • I Wayan Arya Universitas Warmadewa
  • Sang Ayu Made Putri Suryani Universitas Warmadewa
DOI: https://doi.org/10.22225/ga.23.1.664.104-107
Keywords: Community Structure, Phytoplankton, Lake Batur

Abstract

Lake Batur is the largest lake in Bali with many activities surrounding that will have great impact on fertility of the lake. One key factor in the fertility of the lake is phytoplankton. Abundance of phytoplankton in the waters affected by several environmental parameters. This research was conducted at Lake Batur, Kintamani district, Bangli Regency, in February 2014. Study is to measure the composition, abundance, diversity, uniformity and dominance of phytoplankton in the waters, measuring parameters and aquatic physical chemistry. The diversity of phytoplankton species found in Lake Batur are 5 class consists of 20 genera. Phytoplankton abundance ranged from 232370-336325 ind/l are eutrophic lake. Phytoplankton diversity index were included in diversity, uniformity index is included in the low uniformity, dominance index showed no dominance. Physical and chemical parameters of water still shows a good value so that the waters of Lake Batur contamination has not occurred.

References

Bapedalda Provinsi Bali. (2004). Profil Danau Batur. Http://limnologi.lipi.go.id/danau/profil.php. diakses 12 Desember 2013.

Odum, E. P. (1971). Fundamentals of Ecology. A Third Edition. Philadelphia, London, Toronto: W.B. Soundes Company.

Welch, P. S. (1952). Limnology. Second Edition. New York: Toronto Publisher, Dubuque. Iowa.

Ray, P. &. Rao, N.G.S. (1969). Density of Freshwater Diatom in Relation to ome Phsycochemical Condition of Water. Blachistar. p:35-65.

Mason, C.F. (1981). Biology Freshwater Pollution. Second Edition. New York: Longman Scientific and Technical.

Landner, L. (1976). Eutrophication of Lake. Causes, Effects and Means for Control, with Emphasis on Lake Rehabilitation. Stockholm, Sweeden: WHO-Regional Office for Europe. ICP/CEP 210.

Published
2018-05-03
How to Cite
Nirasari, K. G., Arya, I. W., & Suryani, S. A. M. P. (2018). Studi Struktur Komunitas Fitoplankton Di Danau Batur, Kecamatan Kintamani, Kabupaten Bangli, Provinsi Bali. Gema Agro, 23(1), 104-107. https://doi.org/10.22225/ga.23.1.664.104-107
Issue
Vol. 23 No. 1 (2018)
Section
Articles

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