Pandan Lake Water Quality Survey has Located in Pinangsori Sub-District, Central Tapanuli District
Ecology
DOI:
https://doi.org/10.46252/jsai-fpik-unipa.2020.Vol.4.No.2.101Keywords:
Survey, Water Quality, Hydrologi, Pandan LakeAbstract
Lake Pandan had an area of ± 103 hectares located in the village of Parjalihotan Baru, Pinangsori sub-district, Tapanuli Tengah district. The status of Lake Pandan was still rarely known by the people of Central Tapanuli and outside communities of the Central Tapanuli Regency, so research on Lake Pandan was still rarely done. The purpose of this study was to determine the water quality observed from the physical parameters of temperature and depth, while the chemical parameters observed the pH and DO (Dissolved Oxygen) in waters, and to know the hydrological conditions of the lake pandan. The results of the measurement of Lake Pandan water temperature during the study showed that the water temperature at 10 station points ranged from 32.0 ºC - 36.0 ºC, while the depth of the lake ranged from 0.8 m - 1.7 m. DO value or dissolved oxygen content of lake pandan waters range from 4.91 mg / l - 9.03 mg / l. Lake Pandan water pH ranges from 6.8 to 9.02. The hydrological condition of Lake Pandan was formed by the flow of ditches and rivers that flow into Lake Pandan, among others: Aek Kemuning River and Aek Lobu River. While the Lake Pandan outlet naturally flows northward through the Aek Kemuning River and empties into Sitardas Village, Badiri Central Tapanuli.
Downloads
References
Aldama, G.R., Palafox, J.T.P., Cruz, L.F.G., Hernández, D.O., Díaz, J.A., Arredondo-Figueroa, J.L. (2013). Morphometric Characteristics of Tropical Shallow Reservoir Used for Aquaculture and Agriculture in the Mexican Plateau. Revista Bio Ciencias,(22), 83–88.
Ali, F. (2017). Tinjauan Limnologis Permasalahan dan Solusi Perairan Darat Indonesia Cetakan ke I. Pusat Penelitian Limnologi LIPI. Cibinong Science Center - Botany Garden. Bogor.
Barroso, G.F., Gonçalves, M.A., Garcia, F.D.C. (2014). The Morphometry of Lake Palmas, A Deep Natural Lake in Brazil. PLoS ONE, (9), e111469.https://doi.org/10.1371/journal.pone.0111469.
BPS Kabupaten Tengah. (2018). Kabupaten Tapanuli Tengah dalam Angka 2018. Katalog BPS: 1102001.1024.
Bengtsson, L., Fortin, V., Gronewold, A.D., Tanino, Y., Surridge, B., Watson, N., Herschy, R.W. (2012). Water Quality in Lakes and Reservoirs. Encyclopedia of Earth Sciences Series, 883–888.
Kutics, K. (2019). Evolution of water quality of Lake Balaton. Ecocycles. (5),44-73. http://doi. org/10.19040/ecocycles.v5i2.149.
Krismono., Astuti, L.P., Sugianti, Y. (2009). Karakteristik Kualitas Air Danau Limboto, Provinsi Gorontalo. Jurnal Litbag Perikanan Indonesia, (15), 59-68. http://dx.doi.org/10.15578/jppi.15.1.2009.59-68.
Magee, M.R., Wu, C.H. (2017). Response of water temperatures and stratification to changing climate in three lakes with different morphometry. Hydrology and Earth System Sciences, (21), 6253–6274. https://doi.org/10. 5194/hess-21-6253-2017.
Marthana, W.S.M., Soeprobowati, T.R., Izzati M. (2014). Bioakumulasi Timbal (PB) oleh Hydrilla verticillate L.f. Royle di Danau Rawapenig, Ambarawa Semarang. Jurnal Sains dan Matematika, (22), 52-59.
Muhtadi, A., Yunasfi., Leidonald, R., Sandy, S.D., Junaidy, A., Daulay, A.T. (2016). Status Limnologis Danau Siombak, Medan, Sumatra Utara. Oseanologi dan Limnologi di Indonesia.(1), 39-55. https://doi.org/10.14203/oldi.2016.v1i1.16
NCGIA. (2007). Interpolation: Inverse Distance Weighting.
http://www.ncgia.ucsb.edu/pubs/ spherekit/inverse.html (Juni 2019).
Pemerintah Kabupaten Tapanuli Tengah. (2020). Wisata Alam Pegunungan. http://www.tapteng.go.id/pariwisata.html?id=Wisata_Alam_Pegunungan
Peraturan Pemerintah Republik Indonesia Nomor 82 Tahun 2001. Pengelolaan Kualitas Air dan Pengendalian Pencemaran Air.
Pramono, G.H. (2008). Akurasi Metode IDW dan Kriging Untuk Interpolasi Sebaran Sedimen Tersuspensi Di Maros, Sulawesi Selatan. Forum Geografi. (22), 145-158. https://doi.org/10.23917/ forgeo.v22i2.4988.
Salmin. (2005). Oksigen Terlarut (DO) dan Kebutuhan Oksigen Biologi (BOD) Sebagai Salah Satu Indikator Untuk Menentukan Kualitas Perairan. Oseana,(30), 21–26.
Sinaga, E.L.R., Muhtadi, A., Bakti, D. (2016). Profil Suhu, Oksigen Terlarut, dan pH Secara Vertikal Selama 24 Jam di Danau Kelapa Gading Kabupaten Asahan Sumatera Utara. Omni-Akuatika,(12), 114 – 124. https://doi.org/10.20884/1.oa.2016.12.2.107
Supratno, K.P.T. (2006). Evaluasi Lahan Tambak Wilayah Pesisir Jepara untuk Pemanfaatan Budidaya Ikan Kerapu. Tesis. Semarang: Program Studi Megister Manajeman Sumberdaya Pantai Program Pasca Sarjana Universitas Diponegoro.
Sulfikar, (2013). Survei Kualitas Air Danau Arena Dayung Tanjung Bunga. Jurnal Sainsmat, (2), 32-51. https://doi.org/10.35580/sains mat217542013.
Petri, M. (2006). Water Quality of Lake Constance. Springer- Verlag Berlin Heidelberg. (pp 127-138). https://doi.org/10.1007/698_5_018.
Wijaya, D., Samuel., Masak, P.R.P. (2009). Kajian Kualitas Air dan Potensi Produksi Sumber Daya Ikan Di Danau Towuti, Sulawesi Selatan. Jurnal Bawal,(2) , 291-297. http://dx.doi.org/10.15578/ bawal.2.6.2009.291-297.
.
Yang, Y., Colom, W., Pierson, D., Pettersson, K. (2016). Water column stability and summer phytoplankton dynamics in a temperate lake (Lake Erken, Sweden). Journal Inland Waters, (6), 499–508. https://doi.org/ 10.1080/IW-6.4.874.
Yuningsih, H.D., Soedarsono, P., Anggoro, S. (2014). Hubungan Bahan Organik Dengan Produktivitas Perairan pada Kawasan Tutupan Eceng Gondok, Perairan Terbuka dan Keramba Jaring Apung di Rawa Pening Kabupaten Semarang Jawa Tengah. Jurnal Maquares Diponegoro, (3), 37-43.
