DOI: https://doi.org/10.14710/ik.ijms.22.1.31-39

Abundance of Phytoplankton In The Coastal Waters of South Sumatera

1Sriwijaya University, Indonesia

2Marine Sciences Department, Faculty of Fisheries and Marine Sciences, Bogor Agricultural University, Indonesia

3Biology Department, Faculty of Mathematics and Natural Sciences, Sriwijaya University, Indonesia

Received: 8 Mar 2016; Published: 1 Mar 2017.

Citation Format:
Abstract

Phytoplankton in the ocean has an important role in forming the base of food chain,  responsible in primary production. Its abundance and number of phytoplankton species will indirectly affect the level of water’s fertility. This study aimed to determine the presence of phytoplankton as bio-indicators of water quality in terms of abundance, diversity index, uniformity index, and saprobic coefficient in coastal waters of South Sumatera. The study was conducted on May 2013 - February 2014, at ten stations during high and low tides. Phytoplankton samples were taken vertically using plankton nets,  cone-shaped with a diameter of 30 cm, length 100 cm and mesh size 30 μm. The study found 41 genera of phytoplankton, consisted of family Bacillariophyceae (26 genera), Dinophyceae (7 genera) Cyanophyceae (7 genera) and Chlorophyceae (1 genus). The highest number of genera was recorded while low tides in November (24 genera), and the lowest was on May while high tides (16 genera). The highest abundance of phytoplankton was recorded in August during high tides (2,68 x 107 cell.m-3), and the lowest was in May during high tides (6,59 x 105cell.m-3). The diversity index (H'),  the uniformity index (E), and the dominance index (D) ranged between 0,64–3; 0,15–0,71 and 0,15–0,83 respectively.

 

Keywords: phytoplankton, abundance, diversity index, South Sumatera coast.

Fulltext View|Download

Article Metrics:

Article Info
Section: Research Articles
Language : EN
Recent articles
Assessment of Carbon Status in Marine Protected Area of Payung Island Waters, South Sumatera Province, Indonesia Characterizing the Three Different Alginate Type of Sargassum siliquosum Physical and Chemical Conditions of Bayur Bay Waters On the East and West Season More recent articles
Most cited articles
Estimasi Produksi Ikan Melalui Nutrien Serasah Daun Mangrove di Kawasan Reboisasi Rhizophora, Nguling, Pasuruan, Jawa Timur First Record of The Burrowing Goby Trypuchen vagina from Pangpang Bay, Indonesia Mangrove Ecosystem Management Strategy in Maron Beach Semarang Distribusi Muatan Padatan Tersuspensi di Muara Sungai Bodri, Kabupaten Kendal Pertumbuhan dan Perkembangan Eksplan Rumput Laut Gracilaria verrucosa dan Gracilaria gigas pada Aklimatisasi di Tambak More cited articles

Last update:

  1. Water quality and phytoplankton as indicators pollution in Ir H. Djuanda reservoir, West Java Indonesia

    Isma Mulyani, Desy Aryani, Yayuk Sugianti, Lismining Pujiyani Astuti. INTELLIGENT BIOTECHNOLOGIES OF NATURAL AND SYNTHETIC BIOLOGICALLY ACTIVE SUBSTANCES: XIV Narochanskie Readings, 2931 , 2023. doi: 10.1063/5.0177648

  2. Konsentrasi Klorofil-a di Muara Upang Sumatera Selatan

    Riris Aryawati, Gusti Diansyah, Melki Melki, Tengku Zia Ulqodry, Isnaini Isnaini, Heron Surbakti. Indonesian Journal of Oceanography, 6 (3), 2024. doi: 10.14710/ijoce.v6i3.24295

  3. Impact of mangrove and seagrass ecosystem on marine productivity of Pramuka Island, Seribu Islands, Indonesia

    U Salma, D G Bengen, Rastina, F Kurniawan. IOP Conference Series: Earth and Environmental Science, 1109 (1), 2022. doi: 10.1088/1755-1315/1109/1/012103

  4. Mangroves: Biodiversity, Livelihoods and Conservation

    Mohammad Basyuni, Sigit D. Sasmito, Kangkuso Analuddin, Tengku Zia Ulqodry, Meli F. Saragi-Sasmito, Syaiful Eddy, Noril Milantara. 2022. doi: 10.1007/978-981-19-0519-3_16

Last update: 2024-11-20 11:27:04

  1. Phytoplankton biodiversity trends in nanobubble aerated shrimp farming at probolinggo coast, East Java, Indonesia

    Takarina N.D.. Biodiversitas, 21 (12), 2020. doi: 10.13057/biodiv/d211256