EKOLOGIA : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup


KEANEKARAGAMAN JENIS TUMBUHAN PENCEGAH EROSI DI DAERAH ALIRAN SUNGAI (DAS) CILIWUNG

Wiedarti, Sri (Unknown)
Ramdan, Herdi (Unknown)
Sudrajat, Cecep (Unknown)



Article Info

Publish Date
01 Oct 2014

Abstract

The study was conducted at two locations, namely the headwaters and mid stream part Ciliwung. A teach location made six transects with 45m length of each transect. Each transect made 5 sample plots measuring 1x1m with the distance between sample plots is 10m.  Then be identified, then calculated FR, KR, INP and Diversity Index Type. Based on the research results, There are 23 species of plants preventing erosion which is included in the 14 family. Ciliwung headwaters part  there are 19 species of plants preventing erosion of the 12 family, with a percentage of 57,5% and the highest Importance Value Index was Panicum maximum of 41.83%. Ciliwung midstream part there are 15 species of plants preventing erosion of the 9 tribes, with a percentage  45,4%  and  the highest Importance Value Index was  Pennisetum purpureum of 44.16%. Plant species diversity index prevention of erosion in watersheds (DAS) Ciliwung low with values ranging between 0,90-0,95. Key words: erosion control plants, watershed (DAS), Ciliwung

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Journal Info

Abbrev

ekologia

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Environmental Science Mathematics

Description

Ekologia adalah jurnal ilmiah yang diterbitkan untuk mengakomodasi tulisan hasil penelitian bagi sivitas akademika Universitas Pakuan khususnya dan instansi lain di luar Universitas Pakuan pada umumnya. Jurnal ini memuat artikel primer yang bersumber langsung dari hasil penelitian Ilmu Dasar dan ...