Hartati, Retno and Ambariyanto, A and Zainuri, Muhammad and Widiyaningsih, Widiyaningsih and Supriyo, Edy and Trianto, Agus The Concentration of Chlorophyll-C in The Bottom Sediment of Sea Cucumber Rearing Cage. IOP Conference Series: Earth and Environmental Science, 2019 . ISSN 1755-1315
![[img]](/style/images/fileicons/application_pdf.png)
Official URL: https://iopscience.iop.org/article/
Abstract
The total chlorophyll-c has been proved as indicator of the occurance of diatom and green algal biomass in sediments. Those chlorophyll-c-containing algae acts as food of sea cucumber reared in the cage. The present study was aimed to examine the total chlorophyll-c in the bottom sediment of sea cucumber Holothuriaatra rearing cage with high stocking density (40 ind.4m-2 ). The sample of sediments were collected from 0-3 cm surface layer of bottom sediment during Mei-July. The chlorophyll-c were analysed using spectrophotometer. spectrophotometrically. The result showed that the chlorophyll-c concentration in the bottom cage sediment fluctuated, decreased due to activity of sea cucumber feeding on microphytobenthos and increased due to their bioturbation activity
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QR Microbiology |
| Divisions: | Faculty of Fisheries and Marine Sciences > Department of Marine Science |
| ID Code: | 76029 |
| Deposited By: | INVALID USER |
| Deposited On: | 04 Sep 2019 13:16 |
| Last Modified: | 04 Sep 2019 13:16 |
Repository Staff Only: item control page
