KEPADATAN POPULASI PLANKTON DALAM HUBUNGANNYA DENGAN KUALITAS AIR DI WADUK SELOREJO, KECAMATAN NGANTANG, KABUPATEN MALANG
| Main Author: | KUSRINA, AKIN |
|---|---|
| Format: | Thesis NonPeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
, 2008
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| Subjects: | |
| Online Access: |
http://eprints.umm.ac.id/5058/1/KEPADATAN_POPULASI_PLANKTON_DALAM_HUBUNGANNYA_DENGAN_KUALITAS_AIR_DI_WADUK_SELOREJO.pdf http://eprints.umm.ac.id/5058/ |
Daftar Isi:
- Majority of Indonesian territory is water area. One of water area that potential to increase the wealth of inhabitant is waduk. One of important things in waduk is plankton. This descriptive explorative research aimed to understand the density of plankton population, water quality of waduk, and the relationship between the density of plankton population and water quality in Waduk Selorejo, Malang, in March 2008. The samples were taken from inlet, central position of waduk and outlet, within three times (morning, afternoon, evening) and each of them with three times repetition. The density was calculated from the number of individual of given species divided by the number of location. The highest density of fitoplankton population and zooplankton was at station 1 in afternoon. The lowest density of fitoplankton was at station 3 in the morning, while the lowest density of zooplankton was at station 4 in the morning. The density of fitoplankton was highly correlated with temperature, the lightness, DO, NO3, PO4, and pH. The density of zooplankton was highly correlated with temperature, the lightness, DO, NO3, and PO4. In conclusion, there was a correlation between water quality and the density of fitoplankton and zooplankton population in Waduk Selorejo, Ngantang Subdistrict, Malang District.