ANALISIS KUALITAS PERAIRAN SUNGAI SEKANAK KOTA PALEMBANG BERDASARKAN INDEKS SAPROBIK PLANKTON DAN SUMBANGANNYA DALAM PEMBELAJARAN BIOLOGI SMA

MERIANI, YUESI and Santri, Didi Jaya (2022) ANALISIS KUALITAS PERAIRAN SUNGAI SEKANAK KOTA PALEMBANG BERDASARKAN INDEKS SAPROBIK PLANKTON DAN SUMBANGANNYA DALAM PEMBELAJARAN BIOLOGI SMA. Undergraduate thesis, Sriwijaya University.

	Text RAMA_84205_06091381924062.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (6MB) | Request a copy
	Text RAMA_84205_06091381924062_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (5MB) | Request a copy
Preview	Text RAMA_84205_06091381924062_0019056802_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (576kB) | Preview
	Text RAMA_84205_06091381924062_0019056802_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (312kB) | Request a copy
	Text RAMA_84205_06091381924062_0019056802_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (870kB) | Request a copy
	Text RAMA_84205_06091381924062_0019056802_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (436kB) | Request a copy
	Text RAMA_84205_06091381924062_0019056802_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (116kB) | Request a copy
	Text RAMA_84205_06091381924062_0019056802_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (203kB) | Request a copy
	Text RAMA_84205_06091381924062_0019056802_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (4MB) | Request a copy

Abstract

The aim of this research was to determine the community structure and saprobic index of plankton in the waters of the Sekanak River, Palembang City and the results of PCA on environmental parameters. The research used purposive sampling method with nine stations. The results found six classes of plankton, namely Ciliata, Bacillariophyceae, Chlorophyceae, Conjugatophyceae, Cyanophycae and Euglenophyceae. The plankton abundance index ranged from 67.4-145.8 and plankton diversity index ranged from 1,52-2,03 belonging to moderate community diversity & stability. The saprobic index ranged from -0,8-0,5 with α -mesosaprobic and β/α-mesosaprobic phases with indicating severe-moderate levels of pollution, sources of pollutants in the form of organic and inorganic materials. Total plankton genera that have been identified based on their saprobic phase are, polysaprobic (3 genera), α-mesosaprobic (4 genera), β-mesosaprobic (15 genera) and oligosaprobic (2 genera). Based on the results of PCA analysis of plankton community structure on environmental parameters, the saprobic index contributes more to stations 3, 5 and 6 with the identified parameters DO, BOD, brightness and abundance. The highest abundance of plankton at station 2 was negatively correlated with current velocity and TDS. The results of this study were presented in the form of LKPD for KD 3.11 at Tenth Grade Biology of Senior High School, related to the material of Environmental Changes.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Bioindikator, Indeks Saprobik, Komunitas Plankton, Perairan Sungai Sekanak
Subjects:	L Education > L Education (General) > L7-991 Education (General) Q Science > Q Science (General) > Q1-295 General
Divisions:	06-Faculty of Education and Educational Science > 84205-Biology Education (S1)
Depositing User:	Yuesi Meriani
Date Deposited:	13 Jan 2023 07:36
Last Modified:	13 Jan 2023 07:36
URI:	http://repository.unsri.ac.id/id/eprint/86096

Actions (login required)

View Item