Wahyu A'idin Hidayat
Universitas Trunojoyo Madura

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APLIKASI TEKNOLOGI SISTEM INFORMASI GEOGRAFIS DAN PENGINDERAAN JAUH UNTUK PENENTUAN KONDISI DAN POTENSI KONSERVASI EKOSISTEM HUTAN MANGROVE DI KECAMATAN KWANYAR KABUPATEN BANGKALAN Wahyu A'idin Hidayat; Zainul Hidayah; Wahyu Andy Nugraha
Jurnal Kelautan Vol 2, No 1: April (2009)
Publisher : Department of Marine Sciences, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (164.899 KB) | DOI: 10.21107/jk.v2i1.896

Abstract

Ekosistem mangrove adalah ekosistem khas pantai tropis yang memiliki fungsi ekologis tinggi namun rentan terhadap pengrusakan. Penelitian ini dilakukan di wilayah pesisir Kecamatan Kwanyar Kabupaten Bangkalan untuk mengetahui kondisi ekosistem mangrove sekaligus mengkaji potensi upaya pelestarian mangrove di wilayah tersebut. Penelitian ini mengkombinasikan data pengamatan lapang dan citra satelit Landsat ETM/7 akuisisi 2002, yang kemudian diolah menggunakan Sistem Informasi Geografis. Metode yang digunakan pada penelitian ini adalah metode penentuan tingkat kekritisan lahan yang ditetapkan oleh Departemen Kehutanan. Hasil penelitian menunjukkan bahwa sebagian besar ekosisyem mangrove di 6 lokasi pengamatan berada pada kondisi rusak.  Kata kunci : Mangrove, Kwanyar, Sistem Informasi Geografis
APLIKASI TEKNOLOGI SISTEM INFORMASI GEOGRAFIS DAN PENGINDERAAN JAUH UNTUK PENENTUAN KONDISI DAN POTENSI KONSERVASI EKOSISTEM HUTAN MANGROVE DI KECAMATAN KWANYAR KABUPATEN BANGKALAN Wahyu A'idin Hidayat; Zainul Hidayah; Wahyu Andy Nugraha
Jurnal Kelautan Vol 4, No 2: Oktober (2011)
Publisher : Department of Marine Sciences, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jk.v4i2.883

Abstract

Given the importance of mangrove ecosystems in supporting the preservation of coastal resources, as well as threats to the sustainablity, a research to determine current conditions and potential for conservation of mangrove ecosystem in the coastal District Kwanyar Regency Bangkalan is needed. This research combines on site observation techniques, Geographical Information System (GIS) and remote sensing to obtain accurate and the latest data. Furthermore, the data is possible to be updated. Objectives of this research are to examine the distribution of mangrove vegetations in Kwanyar District using GIS, to analyze the condition of the mangrove ecosystem based on RBI Map, Landsat Imagery, and field conditions and also to determine the areas that have potential condition as a mangrove conservation area. Methods of this research are adopted from the Ministry of Forestry in 2006. Results of this research showed that based on the RBI Map scale 1: 25.000 from 2006, Landsat imagery from 2002 and field survey on 2008, that are processed by Geographical Information System (GIS), the result showed that area covered by mangrove ecosystem in Kwanyar District are 140.76 ha and have been damaged. The data obtained from the results of scoring according to the rules issued by the Ministry of Forestry in 2006 showed that there was no area in the location that can be recommended as a conservation area. However, it can be argued that the village of Pesanggrahan has the better condition of mangrove ecosystems, therefore it has potency to be developed as a conservation area in the future. Keywords: Geographical Information System, Remote Sensing, Conservation, Mangroves