Pengaruh Limbah Organik terhadap  Status Tropik, Rasio N/P serta Kelimpahan Fitoplankton di Waduk Panglima Besar Soedirman  Kabupaten Banjarnegara

Endang Widyastuti; Sukanto Sukanto; Nuning Setyaningrum

Pengaruh Limbah Organik terhadap Status Tropik, Rasio N/P serta Kelimpahan Fitoplankton di Waduk Panglima Besar Soedirman Kabupaten Banjarnegara

Endang Widyastuti⁽¹⁾ , Sukanto Sukanto⁽²⁾

, Nuning Setyaningrum⁽³⁾

⁽¹⁾ Fakultas biologi Unsoed
⁽²⁾ Fakultas biologi Unsoed
⁽³⁾ Fakultas Biologi Unsoed

Abstrak

The increased of organic substance pollutans in waters as one of stimulate factors for phytoplankton growth. The input of organic matter from antrophogenic activity tend to influence the trophic state of reservoir. The aims of this research are to examine the influence of organic waste to Panglima Soedirman reservoir concerning the trophic state, Redfield ratio N and P, also the relation with abundance of phytoplankton. This research used survey methods with purposive sampling technique on 7 obsevation stations with 3 repeating conducted on May-July 2013. The result of the research showed that the input of organic matter increased in BOD₅, COD and ammonia in reservoir and trophic state. Redfield ratio was shown 19,13-65,82 which means P as a limiting factor. Relationship between N/P with the abundance of phytoplankton with degree was strong correlated with chlorophyta and chrysophyta.

Kata Kunci

organic matter, tropic status, Redfield ratio N/P, phytoplankton abundance, Panglima Besar Soedirman reservoir

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Referensi

Abu Ka, M.. 2012. Eutrophication in shallow lakes and water dams. In. A Magazine for the environmental centre for Arab Towns. Issue 2 December 2012. Eu.envirocitiesmag.com/article/pdf/article.pdf.

Anonim, 2014. Important Wáter Quality Factots. www.h2ou.com/h2wtrqua. htm. diakses 20/2/2014.

APHA, AWWA, and WEF. 1992. Standard Methods for The Examination of Water and Waste Water. American Public Health Association, American Water Work Association and Water Environmental Federation Inc., New York.

Atici, T. and Alas, A. 2012. A study on the trophic status and phytoplanktonic algae of Mamasin dam lake (Aksaray-Turkey)ciences 12: 595-601.

Balkis, N., Alicli, B.T. and Balci, M. 2012. Evaluation of ecological quality status with the Trophic Index (TRIX) values in the coastal waters of the gulfs of Erdek and Bandirma in the Marmara sea. In Voudouris (ed): Ecological Water Quality- Water Treatment and Reuse. ISBN:978.953.51-0508-4. Intech. Criatia.

Davis, C. C. 1955. The Marine and Fresh Water Plankton. Michigan State University Press, Chicago.

Frame, H and M. S. Reiter. 2013. Enhanced Efficiency Fertilizer Materials: Nitrogen Stabilizer. Virginia Polytechnic Institute and State University. Petersburg

Geider, R.J. and Roche, J.L. 2002. Redfield revisited: variability of C:N:P in marine microalgae and its biochemical basis. Eur. Phycol. 37: 1-17.

Giovanardi, F. and Vollenveider, R.A., 2004. Trophic conditions of merine coastal waters: experience in applying Throphic Index TRIX to two areas of the Adriatic and Tyrrehenian seas. J. Limnol., 63(2):199-218 .

Jonsson, H. 1997. Assesment of Sanitation Systems and Reuse of Urine. Ecological Alternatives in Sanitation. Proceedings from Sida Sanitation Workshop. Baling- sholm, Sweden 6–9 August 1997. Publications on Water Resources no 9. p. 11–22.

Kasno, A. 2009. Jenis dan Sifat Pupuk Anorganik. Balai Penelitian Tanah, Bogor

KLH (Kementrian Lingkungan Hidup), 2002. Himpunan Peraturan Perundang-undangan di Bidang Lingkungan Hidup dan Pengendalian dampak Lingkungan Era Otonomi Daerah.

Mara, D and S. Craincross. 1994. Peman- faatan Air Limbah dan Ekskreta: Patokan untuk Perlindungan Kesehatan Masyarakat. Universitas Udayana dan ITB, Bandung.

Quiròs, R. 2002. The nitrogen to phosphorus ratio for lakes: cause or consequence of aquatic biology? In. Cirelli, A.F. and Marquisa, G.C. (eds). El Agua en Ibero- america: de La Limnologia a la Gestion en Sudamerica. Cyted XVII. Facultad de Veterinaria, Universidad de Buenos Aires. Buenos Aires.

Salas, F., Teixeiria, H., Marcos, C., Marques, J.C., and Ruzafa, A.P. 2008. Apllicability of the trophic index TRIX in two transitional ecosystems: the Mar Menor lagoon (spain) and the Mondego estuary (Portugal). ICES Journal of marine Science, 65:1442-1448.

Saragih, D., H. Hamim & N. Nurmauli. 2013. Pengaruh Dosis dan Waktu Aplikasi Pupuk Urea dalam Meningkatkan Pertumbuhan dan Hasil jagung Pioneer 27. J. Agrotek Tropik,. 1 (1) : 50-54.

Shirota, A. 1966. The Plankton of South Vietnam. Technical Cooperation, Tokyo.

Suwarno, Djoko. 2009. Potensi dan Ma- salah Sampah di Jawa Tengah (Studi Kasus Pengadaan Pupuk Organik yang Berkelanjutan). Simposium Nasional RAPI VIII 2009. Semarang.

Thompson, R. H. 1959. Algae. In Edmonsond, W.T (Ed). 1959. Freshwater Biology 2nd Edition. John Willey and Sons Inc, New York.

Vinneras, B. 2006. Faecal Separation and Urine Diversion for nutrient Management of Household Biodegradable Waste and Wastewater. Tesis. Swedish University of Agricultural Sciences. Uppsala.

Vollenveider, R.A., Giovanardi, F., Montanari, G. and Rinaldi, A. 1998. Charaterization of the thropic conditions of marine coastal waters with special reference to the NW Adriatic sea: Proposal for a thropic scale, turbidity and generalized water quality index. Environmetrics,9, 329-357.

Wetzel, R. G. 2001. Limnology, Lake and River Ecosystem Analysis. 2nd Edition. Sounders College Publishing, San Fransisco.

Widyastuti, E. 2005. Model Pengelolaan Berkelanjutan Budidaya Ikan dalam Keramba Jaring Apung di Waduk (Studi Kasus di Perairan Waduk P.B. Soedirman). Disertasi. Sekolah Pasca Sarjana. Institut Pertanian Bogor. Bogor.

Windarti., T. Wijayanti & M. Najib. 2011. Analisis Kecenderungan Kebutuhan Pupuk Urea dan ZA di Kabupaten Kutai Kartanegara. EPP. 8 (1) : 24-29.

Yangxin, Yu., Z. Jin., & A. E. Bayly. 2008. Development of Surfactants and Builders in Detergent Formulations. Chinese Journal of Chemical Engineering, 16 (4) : 517-527.