ANALISIS VEGETASI DI LAHAN PASCA TAMBANG BATUBARA PT. BUKIT ASAM DAN SUMBANGAN NYA PADA PEMBELAJARAN BIOLOGI SMA

FITRIANI, SHERINA and Nazip, Khoiron (2023) ANALISIS VEGETASI DI LAHAN PASCA TAMBANG BATUBARA PT. BUKIT ASAM DAN SUMBANGAN NYA PADA PEMBELAJARAN BIOLOGI SMA. Undergraduate thesis, Sriwijaya University.

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Abstract

The research on vegetation analysis in the post-coal mining land of PT.Bukit Asam aims to find out the composition of vegetation and which plants grow in the Air Laya Mine IUPs 37, 13, and 14. This has been sampling done by making five square plots measuring 5 m x 5 m for shrub habitus and 1 m x 1 m for herbaceous habitus on each land. Data analysis was carried out by calculating the values of density, frequency, dominance, and the important value index. The results of this study have found fifteen plant species classified into eleven families. The plant with the highest importance value on land under five years of age is Lycopus virginicus L. at 128.81%, on land under ten years of age is Imperata cylindrica (L.) Raeusch at 144.57%, and on land under thirteen years of age is Asystasia gangetica (L.) T.Anderson at 126.9%. The succession model that occurs in the post-coal mining land of PT. Bukit Asam is a facilitation succession model with a floristic relay composition model. The results of the study are expected to be a source of information and a learning resource for Class X students in KD 3.11, which analyzes data on environmental changes, their causes, and their impacts on life. Keywords: Analysis, Vegetation ,Post mining

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Analisis , vegetasi, pasca tambang
Subjects:	L Education > L Education (General) > L7-991 Education (General) L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools Q Science > QH Natural history > QH301 Biology
Divisions:	06-Faculty of Education and Educational Science > 84205-Biology Education (S1)
Depositing User:	Ms. Sherina Fitriani Sherina
Date Deposited:	07 Jun 2023 02:32
Last Modified:	07 Jun 2023 02:32
URI:	http://repository.unsri.ac.id/id/eprint/107426

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