Yetty Hastiana, Yetty and Robby Susanto, Robby and Budhi Kuswan Susilo, Budhi (2009) Studi Identifikasi Kondisi Ekologi, Hidrologi dan Pola Tutupan Lahan di Kawasan Pasut DAS Banyuasin, Sumatera Selatan. Studi dan Identifikasi Kondisi Ekologi, Hidrologi dan Pola Tutupan Lahan di Kawasan Pasut DAS Banyuasin, SumSel, 6 (2). pp. 39-50. ISSN 1829 586X

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Abstract

ABSTRACT Tide Area with natural resources potency and ecological character represent properties of Sumsel. Seen from quantity, tide ecosystem potency admit of optimally. Tide Land in Sumsel represented future land, because the other land gone to the wall exploiting for the activity of the non agriculture. Farmer in Sumsel exploited tide land to agriculture, ranch, ecotourism and fishery. Evaluated from geomorphology and topography, Sumsel tide area reside in downstream area (Coastal Lowland) DAS Musi. Pursuant to identifying and spatial data interpretation, area getting environment influence of tide, cover some, that is: area in DAS Banyuasin and DAS Sembilang, specially at Sub DAS Sugihan Kiri Barat, Musi Hilir and Sub DAS Banyuasin Hilir. DAS Banyuasin consist of five Sub DAS, that is: Sugihan, Musi Hilir, Middle Musi, Banyuasin and Sembilang. In general habitat type, Sumsel tide area vegetation influenced by estuarine system. On this area there are river estuary coming from freshwater bog and peat bog around mangrove ecosystem. Vegetation in this area is predominated mangrove forest with mud continent and sand and also a number complex of delta. In part of DAS Banyuasin upstream, some of ecosystem in the form of brackish bog and freshwater bog. This ecosystem have two environmental component, that is teresterial and is aquatic, recognized very productive, but sensitive to trouble. Discussion pattern recognition of character landscape limited by component: topography, flow stream tekstur, flow stream pattern, and vegetation pattern (land cover). Description and interpretation land cover pattern and vegetation composition this area is focus to regional zone of Sub DAS in DAS Banyuasin area. Key Words: basin area, tide area , study identify environment aspect. ABSTRAK Kawasan pasut beserta potensi SDA (sumberdaya alam) dan karakter ekologis nya merupakan kekayaan SumSel. Dilihat dari luasan yang dimiliki, potensi ekosistem pasut masih dapat dioptimalkan. Petani di SumSel memanfaatkan lahan pasut untuk mengusahakan pertanian, peternakan, perikanan dan ekowisata. Ditinjau dari topografi dan geomorfologi, kawasan pasut SumSel berada di kawasan hilir (Coastal Lowland) DAS Musi. Kawasan yang mendapat pengaruh lingkungan pasut meliputi beberapa area: DAS Banyuasin dan DAS Sembilang, khususnya pada Sub DAS Sugihan Kiri Barat, Musi Hilir dan Sub DAS Banyuasin hilir. DAS Banyuasin sendiri terdiri dari lima Sub DAS, yaitu: Sugihan, Musi Hilir, Musi Tengah, Banyuasin dan Sembilang. Secara umum tipe habitat, vegetasi kawasan pasut SumSel dipengaruhi sistem estuarin. Pada kawasan ini terdapat muara sungai yang berasal dari rawa air tawar dan rawa gambut di sekitar ekosistem mangrove. Vegetasi kawasan ini didominasi mangrove dengan daratan lumpur dan pasir serta sejumlah delta yang kompleks. Di bagian hulu DAS Banyuasin, sebagian ekosistem berupa rawa payau dan rawa air tawar. Ekosistem ini mempunyai dua komponen lingkungan, yaitu teresterial dan akuatik, dikenal sangat produktif, tetapi peka terhadap gangguan. Pembahasan pola pengenalan karakter bentang alam dibatasi pada komponen: topografi, tekstur pengaliran, pola pengaliran, dan pola vegetasi (landcover). Interpretasi dan deskripsi pola tutupan lahan dan komposisi vegetasi pada kawasan ini difokuskan berdasarkan zonasi wilayah Sub DAS Banyuasin. Kata kunci : daerah aliran sungai, kawasan pasut, identifikasi aspek ekologi.

Item Type:	Article
Subjects:	A General Works > AC Collections. Series. Collected works
Divisions:	PPS Pendidikan Biologi (S2)
Depositing User:	Dr. Yetty Hastiana M.Si
Date Deposited:	08 May 2023 03:54
Last Modified:	08 May 2023 03:54
URI:	http://repository.um-palembang.ac.id/id/eprint/24828

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