Nutrient Accumulation in the Sediment of Silvofishery Ponds in Semarang
Information concerning the functionality of mangrove within silvofishery ponds is needed, especially relating to the accumulation rate of organic materials and nutrients. This research studied the effect of mangrove structure on the accumulation rate of nutrients within silvifishery ponds. The resea...
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| Format: | Article |
| Language: | English |
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Universitas Indonesia
2017-12-01
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| Series: | Makara Journal of Science |
| Subjects: | |
| Online Access: | http://journal.ui.ac.id/index.php/science/article/view/6475/4142 |
| _version_ | 1819181901542326272 |
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| author | Endah Dwi Hastuti Rini Budihastuti |
| author_facet | Endah Dwi Hastuti Rini Budihastuti |
| author_sort | Endah Dwi Hastuti |
| collection | DOAJ |
| description | Information concerning the functionality of mangrove within silvofishery ponds is needed, especially relating to the accumulation rate of organic materials and nutrients. This research studied the effect of mangrove structure on the accumulation rate of nutrients within silvifishery ponds. The research, conducted in May 2016, used canals of width 1, 2, and 3 m, with mangrove species Avicennia marina and Rhizophora mucronata, alone or in combination. Nutrients measured were nitrogen, phosphorus and organic matter, in the sediment of the treatment ponds, through soil sampling followed by laboratory analysis. The respective analysis methods used were Kjehdahl, spectrophotometry, and ashing. Data analysis was conducted using factorial ANOVA. The highest nitrogen concentration was detected in the treatment with 15 stands of mixed mangrove species (0.63 ± 0.04 %), the treatment with 10 stands of mixed mangroves showed the highest phosphorus concentration (62.86 ± 12.31 mg/kg), and the highest organic matter concentration (2.55 ± 0.67 %) was seen with 10 stands of R. mucronata. The highest average value based on partial group showed that R. mucronata had the highest nitrogen accumulation at 0.56 ± 0.07 %; for phosphorus, the mixed species pond (62.02 ± 7.84 mg/kg); and for organic matter, R. mucronata (2.41 ± 0.39 %). |
| first_indexed | 2024-12-22T22:37:36Z |
| format | Article |
| id | doaj.art-71ff5dbee8eb4af8b488b5d789157172 |
| institution | Directory Open Access Journal |
| issn | 2339-1995 2356-0851 |
| language | English |
| last_indexed | 2024-12-22T22:37:36Z |
| publishDate | 2017-12-01 |
| publisher | Universitas Indonesia |
| record_format | Article |
| series | Makara Journal of Science |
| spelling | doaj.art-71ff5dbee8eb4af8b488b5d7891571722022-12-21T18:10:17ZengUniversitas IndonesiaMakara Journal of Science2339-19952356-08512017-12-0121419520110.7454/mss.v21i4.6475Nutrient Accumulation in the Sediment of Silvofishery Ponds in SemarangEndah Dwi Hastuti0Rini Budihastuti1Biology Department, Faculty of Science and Mathematics Diponegoro University IndonesiaFaculty of Science and Mathematics, Universitas Diponegoro, Tembalang 50275, Semarang, Central Java IndonesiaInformation concerning the functionality of mangrove within silvofishery ponds is needed, especially relating to the accumulation rate of organic materials and nutrients. This research studied the effect of mangrove structure on the accumulation rate of nutrients within silvifishery ponds. The research, conducted in May 2016, used canals of width 1, 2, and 3 m, with mangrove species Avicennia marina and Rhizophora mucronata, alone or in combination. Nutrients measured were nitrogen, phosphorus and organic matter, in the sediment of the treatment ponds, through soil sampling followed by laboratory analysis. The respective analysis methods used were Kjehdahl, spectrophotometry, and ashing. Data analysis was conducted using factorial ANOVA. The highest nitrogen concentration was detected in the treatment with 15 stands of mixed mangrove species (0.63 ± 0.04 %), the treatment with 10 stands of mixed mangroves showed the highest phosphorus concentration (62.86 ± 12.31 mg/kg), and the highest organic matter concentration (2.55 ± 0.67 %) was seen with 10 stands of R. mucronata. The highest average value based on partial group showed that R. mucronata had the highest nitrogen accumulation at 0.56 ± 0.07 %; for phosphorus, the mixed species pond (62.02 ± 7.84 mg/kg); and for organic matter, R. mucronata (2.41 ± 0.39 %).http://journal.ui.ac.id/index.php/science/article/view/6475/4142abundancemangrove speciesnitrogenorganic matterphosphate |
| spellingShingle | Endah Dwi Hastuti Rini Budihastuti Nutrient Accumulation in the Sediment of Silvofishery Ponds in Semarang Makara Journal of Science abundance mangrove species nitrogen organic matter phosphate |
| title | Nutrient Accumulation in the Sediment of Silvofishery Ponds in Semarang |
| title_full | Nutrient Accumulation in the Sediment of Silvofishery Ponds in Semarang |
| title_fullStr | Nutrient Accumulation in the Sediment of Silvofishery Ponds in Semarang |
| title_full_unstemmed | Nutrient Accumulation in the Sediment of Silvofishery Ponds in Semarang |
| title_short | Nutrient Accumulation in the Sediment of Silvofishery Ponds in Semarang |
| title_sort | nutrient accumulation in the sediment of silvofishery ponds in semarang |
| topic | abundance mangrove species nitrogen organic matter phosphate |
| url | http://journal.ui.ac.id/index.php/science/article/view/6475/4142 |
| work_keys_str_mv | AT endahdwihastuti nutrientaccumulationinthesedimentofsilvofisherypondsinsemarang AT rinibudihastuti nutrientaccumulationinthesedimentofsilvofisherypondsinsemarang |