DOI: https://doi.org/10.14710/ijfst.16.2.86-89

NITROGEN CONCENTRATION IN CORAL REEF: THE CONTRIBUTION OF CORAL FORMS AND NITROGEN FIXING BACTERIA IN KARIMUNJAWA ISLANDS

*Suryanti Suryanti  -  Departement of Aquatic Resources, Faculty of Fisheries and Marine Science,Universitas Diponegoro, Semarang, Indonesia, Indonesia
Supriharyono Supriharyono  -  Departement of Aquatic Resources, Faculty of Fisheries and Marine Science,Universitas Diponegoro, Semarang, Indonesia, Indonesia
Sigit Febrianto  -  Departement of Aquatic Resources, Faculty of Fisheries and Marine Science,Universitas Diponegoro, Semarang, Indonesia, Indonesia
Muslidin Aini  -  Research Center, Coastal Enviromental and Fisheries,, Indonesia

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Abstract

Coral is an ecosystem in the coastal area which plays an important role in controlling nutrient cycle in the sea. This research aimed to study the the nitrogen concentration in coral and to analyze the influence of nitrogen fixing bacteria on the concentration of nitrogen in coral. The research was carried out by field observation, by taking coral reef samples and analyzed in the laboratory for its nitrogen concentration and number of nitrogen fixing bacteria. Data analysis was carried out by ANOVA and regression. The analysis resulted that there was a significant difference of nitrogen concentration in massive and branching corals. However, there is no significant correlation between the sampling location and types of coral on the density of nitrogen fixing bacteria, both Nitrosomonas sp. and Nitrobacter sp. Regression analysis showed that the concentration of nitrogen in coral tissue was not significantly related to the density of nitrogen fixing bacteria. The result of this research implies that the concentration of nitrogen in the coral tissue may be affected by many other factors.

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Keywords: bacteria; coral; fixation; nitrogen; tissue

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Section: Research Articles
Language : EN
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  1. Alamaru, A., Loya, Y., Brokovich, E., Yam, R., & Shemesh, A. (2009). Carbon and nitrogen utilization in two species of Red Sea corals along a depth gradient: Insights from stable isotope analysis of total organic material and lipids. Geochimica et Cosmochimica Acta, 73, 5333–5342
  2. Barik, P., Ram, R., Haldar, C., & Vardia, H. K. (2018). Study on nitrifying bacteria as bioremediator of ammonia in simulated aquaculture system. Journal of Entomology and Zoology Studies, 6, 1200–1206
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  4. Diaz, L. (2017). Response of the coral associated nitrogen fixing bacteria toward elevated water temperature. Journal of Water Resources and Ocean Science, 6, 98–109
  5. Edmunds, P. J., & Burgess, S. C. (2016). Size-dependent physiological responses of the branching coral Pocillopora verrucosa to elevated temperature and PCO2. The Journal of Experimental Biology, 219, 3896–3906
  6. Hohn, S., & Merico, A. (2012). Modelling coral polyp
  7. calcification in relation to ocean acidification. Biogeosciences, 9, 4441–4454
  8. Krediet, C. J., Ritchie, K. B., Paul, V. J., & Teplitski, M. (2013). Coral-associated micro-organisms and their roles in promoting coral health and thwarting diseases. Proceedings of the Royal Society B: Biological Sciences, 280, 1755
  9. Lema, K. A., Willis, B. L., & Bourne, D. G. (2012). Corals form characteristic associations with symbiotic nitrogen-fixing bacteria. Applied and Environmental Microbiology, 78, 3136–3144
  10. Putnam, H. M., Barott, K. L., Ainsworth, T. D., & Gates, R. D. (2017). The vulnerability and resilience of reef-building corals. Current Biology, 27, R528–R540
  11. Rädecker, N., Pogoreutz, C., Voolstra, C. R., Wiedenmann, J., & Wild, C. (2015). Nitrogen cycling in corals: the key to understanding holobiont functioning? Trends in Microbiology, 23, 490–497
  12. Smith, J. M., Damashek, J., Chavez, F. P., & Francis, C. A. (2016). Factors influencing nitrification rates and the abundance and transcriptional activity of ammonia-oxidizing microorganisms in the dark northeast Pacific Ocean. Limnology and Oceanography, 61, 596–609
  13. Wahyuni, T., Kusnadi, H., & Honorita, B. (2017). Status unsur hara karbon organik dan nitrogen tanah sawah tiga Kabupaten di Provinsi Bengkulu. In S. Herlinda (Ed.), Prosiding Seminar Nasional Lahan Suboptimal (pp. 978–979). Palembang
  14. Wang, X. T., Sigman, D. M., Cohen, A. L., Sinclair, D. J., Sherrell, R. M., Weigand, M. A., … Ren, H. (2015). Isotopic composition of skeleton-bound organic nitrogen in reef-building symbiotic corals: A new method and proxy evaluation at Bermuda. Geochimica et Cosmochimica Acta, 148, 179–190
  15. Wooldridge, S. A. (2013). Breakdown of the coral-algae symbiosis: towards formalising a linkage between warm-water bleaching thresholds and the growth rate of the intracellular zooxanthellae. Biogeosciences, 10, 1647–1658
  16. Zulfarina, Rusmana, I., Mubarik, N. R., & Santosa, D. A. (2017). The abundance of nitrogen fixing, nitrifying, denitrifying and ammonifying bacteria in the soil of tropical rainforests and oil palm plantations in Jambi. Makara Journal of Science, 21, 187–194

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