Analisis Besi dalam Ekosistem Lamun dan Hubungannya dengan Sifat Fisikokimia Perairan Pantai Kabupaten Donggala
Abstract
The objectives of the study are to describe the iron content of seagrass area ecosystem and its relation with nature of physico-chemical territorial water. The sampling of seagrass was conducted in purposive sampling technique for every status of the field and performed in three spots of the seagrass ecosystem region with reference to the depth of water and the current direction. Based on statistical tests of factorial and variance analysis indicate that the quality of physico-chemical territorial water in the coastal region of Donggala regency still very good, relatively. The result also showed, The Demand Oxygen and the turbidity gave a positive effect to Fe- seagrass improvement in its various association. Besides, the limiting factor for the low of Fe-seagrass is the height of salinity and water temperature. If the results were combined with another micro and macro mineral analysis will to become the basic for estimating the status of seagrass fertility.
Keywords
Full Text:
PDFReferences
Azkab. & Kiswara, W. 1992. Status dan Khasanah Pengetahuan Ekosistem Lamun di Indonesia, Puslitbang Oseanogtrafi-LIPI, Jakarta.
Bengen, D.G. 2001. Sinopsis Ekosistem dan Sumberdaya Alam Pesisir.
Burrell, D.C. & Schubel, J.R. 1977. Seagrass ecosystem oceanography. dalam: McRoy, P and Mc Millan, C. (eds). Seagrass Ecosystem: a Scientific Perspective. New York : Marcel Dekker.
Das, P., Samantaray, S. & Rout, G.R. 1997. Studies of cadmium in plants: a review. Environmental Pollution 98: 29-36.
Erftemeijer, P.L.A. 1992. Factor Limiting Growth and Production of Tropical Seagrasses: Nutrient Dynamic in Indonesian Seagrass Beds (Buginesia IV). Tentative Final Report Prepared For LIPI And WOTRO, Ujung Pandang.
Grimm, MB. 1994. Disturbance, Succession, and Ecosystem Processed in Streams: A Case Study form the Desert. Dalam P. S. Giller, A. G. Aquatic Ecology: Scale, Pattern and Process. Blackwall Science. London.
Hasnah, P. 1994. Studi Logam Fe dan Mangan Dalam Lamun Dengan SSA, Skripsi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Hasanuddin, Makassar.
Hillman, K., Walker, D.J., Larkum, A.W.D. & Mc Comb, A.J. 1989. Productivity and Nutrient Limitation of Seagrasses. Biology of Seagrasses. Netherland: Elsevier Science Publishers.
Keputusan Menteri Negara Lingkungan Hidup Nomor : 200 Tahun. 2004. Tentang Kriteria Baku Kerusakan dan Pedoman Penentuan Status Padang Lamun. (Online), Diakses Tanggal 27 Pebruari 2007.
Lakitan, B. 2007. Dasar-dasar Fisiologi Tumbuhan. PT. RajaGrafindo Persada. Jakarta.
Nybakken, J.W. 1988. Biologi Laut Suatu Pendekatan Ekologis (Terjemahan). Gramedia, Jakarta.
Nur Aini. 1994, Distribusi Logam Cu, Zn, Pb, dan Cd pada Lamun, Skripsi (tidak dipublikasikan) Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Hasanuddin, Makassar.
Patriquin, D.G. 1992. The Origin of Nitrogen and Phosphorus for Growth of The Marine Angiosperm Thalassia Testudinium. Mar. Biol 15: 35-46.
Persulessy, A.E., Pramudji. & Manik, J.M. 1998, Nutrien Air Poros Dalam Sedimen Berkarbonat dan Silikat di Padang Lamun Kotania (Seram Barat) Dalam Prosiding Seminar Kelautan LIPI-UNHAS Ke 1. Balitbang Sumberdaya Laut Puslitbang Oseanologi – LIPI Ambon.
Philips, C.R. & Menez, E.G. 1988. Seagrass. Smith Sonian. Institutions Press. Washington D.C.
Prange, J.A. & Dennison, W.C. 2000. Physiological Responses of Five Seagrass Species to Trace Metals. Marine Pollution Bulletin 41: Nos. 7±12, Pp. 327±336
Saleh, M. 2003. Analisis Konsentrasi Fosfat pada Akar, Batang dan Daun (Enhalus acoroides dan Thalassia hemprichii) pada Daerah Puntondo Kabupaten Takalar. Skripsi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Hasanuddin, Makassar.
Silva, J. & Santos, R. 2003. Daily Variation Patterns in Seagrass Photosynthesis Along a Vertical Gradient S. Marine Ecology Progress Series 257: 37–44.
Tahril, Taba P., La Nafie, N. & Noor, A. 2008a. Status dan Kelimpahan Lamun (Seagrass) sebagai Sumber Nutrisi Perairan di Wilayah Pesisir Kabupaten Donggala. Jurnal Kabelota 1(3): 1-9.
Tahril et al. 2008b. Peta Protein Berbagai Spesies Lamun di Pantai Kabupaten Donggala Sulawesi Tengah. Jurnal Torani 4(18): 349-353.
Taiz, L. & Zeiger, E. 2002. Plant Physiology. Sinauer Associates, Inc. Publisher Sunderland, Massachusetts
Yamamuro, M., Kayanne, H. & Yamano, H. 2003. ä15 N of seagrass leaves for monitoring anthropogenic nutrient increases in coral reef ecosystems. Marine Pollution Bulletin 46: 452–458.
Zimmerman, R.C., Smith, R.D. & Alberte, R.S. 1987. Is growth of the Eelgrass nitrogen limited? A numerical simulation of effect of light and nitrogen on the growth dynamics of Zostera marina. Marine Ecology Progress Series, 41: 167- 176.
Zulkifli, E. 2003. Kandungan Zat Hara dalam Air Poros dan Air Permukaan Padang lamun Bintan Timur. Jurnal Natur Indonesia 5(2):139-144.
DOI: http://dx.doi.org/10.31258/jnat.13.2.105-111
Refbacks
- There are currently no refbacks.
Copyright (c) 2012 Tahril, Paulina Taba, Nursiah La Nafie, Alfian Noor
This work is licensed under a Creative Commons Attribution 4.0 International License.