STRATEGI PEMANFAATAN SITU CIBANTEN BERDASARKAN STATUS TROFIKNYA
| Main Author: | AMELIA, YUSNITA DEWI |
|---|---|
| Format: | Thesis NonPeerReviewed Book |
| Bahasa: | ind |
| Terbitan: |
, 2015
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| Subjects: | |
| Online Access: |
https://eprints.untirta.ac.id/10844/1/Strategi%20Pemanfaatan%20Situ%20Cibanten%20Berdasarkan%20Status%20Trofiknya.pdf https://eprints.untirta.ac.id/10844/ https://faperta.untirta.ac.id/ |
Daftar Isi:
- Cibanten Lake is a natural lake that springs water originating from the Mountain Karang and used by the local community for bathing, washing, and fishing. Human anthropogenic activities around lake lead to the changes of trophic state of waters. The purpose of this research was to determine the trophic state of Cibanten Lake waters based on analysis of Trophic State Index (TSI) and determine strategies in their utilization. The research was conducted in Oktober to November 2014, with five sampling stations and three repetitions. Data analysis method used is descriptive. TSI values obtained were then analyzed descriptively. Chemical parameters analyzed in the laboratory such as nitrate, phosphate and chlorophyll a using spectrophotometric methods and dissolved oxygen using yodometri method. In addition, measurements are also carried out some physical and chemical parameters such as temperature, brightness, and pH. Carlson's TSI value indicates the trophic level of Cibanten Lake waters relatively eutrophic in the range of 51.32 to 57.62. Cibanten Lake determination utilization strategies based on the ecosystem approach that includes aspects of society, economy and environment is to make Cibanten Lake waters as the location of periodic culture of aquatic plants that have economic value. The recommended aquatic plants culture include Hygrophila corymbosa, Rotala rotundifolia, Riccia fluitans, and Anubias barteri var. nana