Nadya, Della Tri Ayu (2019) Identifikasi Sebaran Terumbu Karang Menggunakan Algoritma Lyzenga Guna Menunjang Kawasan Wisata Bahari (Studi Kasus: Bangsring Underwater, Banyuwangi). Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Wisata bahari merupakan salah satu sektor unggulan bagi pengembangan kawasan Pantai Bangsring. Melihat keanekaragaman ekosistem terumbu karang yang ada, pantai ini menjadi berpotensi dikembangkan untuk wisata bahari berupa wisata selam. Namun perlu diketahui bahwa terumbu karang sangat sensitif terhadap perubahan lingkungan di sekitarnya, baik oleh faktor alam maupun kegiatan manusia. Oleh karena itu, kebijakan pengelolaan yang tepat perlu dilakukan dalam rangka menjaga kelangsungan hidup ekosistem terumbu karang salah satunya dengan menggunakan teknologi penginderaan jauh yaitu citra satelit SPOT-6. Algoritma Lyzenga digunakan untuk memetakan objek perairan dangkal dengan tingkat kejernihan yang homogen secara horizontal sehingga cahaya matahari mampu menembus kedalaman hingga 15-20 m. Dengan demikian tujuan dari penelitian ini adalah untuk mengetahui informasi persebaran dan jenis terumbu karang serta mengetahui potensi wisata bahari berdasarkan peta terumbu karang di Bangsring Underwater, Banyuwangi. Dari hasil penelitian menunjukkan bahwa hasil koreksi kolom air menggunakan algoritma Lyzenga lebih mempertegas batasan jenis substrat dasar perairan. Berdasarkan klasifikasi citra SPOT-6, estimasi luasan tutupan karang hidup adalah 100 Ha. Sedangkan hasil pengukuran di lokasi penelitian menggunakan metode Line Intercept Transect (LIT) menunjukkan tutupan karang hidup sebesar 50,42% dan didominasi oleh golongan Non Acropora dan Acropora.Secara keseluruhan, baik hasil interpretasi maupun pengukuran lapangan menunjukkan Bangsring Underwater mencakup area dengan kategori sesuai (S2) untuk wisata selam. Indeks Kesesuaian Wisata berdasarkan pengukuran lapangan sebesar 53,71%. Hasil ini menunjukkan bahwa ada beberapa tempat di sekitar Bangsring Underwater yang cocok untuk lokasi penyelaman dan dapat dipromosikan sebagai tujuan wisata bahari.
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Marine tourism is one of the leading sectors for development of the Bangsring beach area. Seeing the diversity of existing coral reef ecosystems, this beach is potential to be marine tourism in the form of diving tourism. But keep in mind that coral reefs are very sensitive to change in the surrounding environment, both by natural factors and human activities. Therefore, appropriate management policies need to be implemented in order to maintain the viability of coral reef ecosystems, one of which is by uses remote sensing technology, namely SPOT-6 satellite imagery. The Lyzenga algorithm is used to map shallow water objects with horizontal homogeneity of clarity and sunlight that is capable of penetrating depths of up to 15-20 meters. Thus, the purpose of this study is to find out information on the distribution and types of coral reefs and to know the potential of marine tourism based on a map of coral reefs in Bangsring Underwater, Banyuwangi. The results of the study indicate that the results of the correction of the water column using the Lyzenga algorithm further reinforce the boundaries of the types of water substrate. Based on SPOT-6 image classification, the estimated area of living coral is 100 Ha.While the results of measurements in the study site using the Line Intercept Transect (LIT) method shows living coral cover is around 50.42% and is dominated by Non Acropora and Acropora. Overall, both the interpretation and field measurements shows that Bangsring Underwater covers an area with a moderately suitable category (S2) for diving tourism. The tourism suitability index based on field measurements around 53.71%. These results suggest that there are several spots around Bangsring Underwater that are suitable for diving site and can be promoted as marine tourism destination.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSG 621.367 8 Nad i-1 2019 |
| Uncontrolled Keywords: | Terumbu Karang, Wisata Bahari, SPOT-6, Lyzenga |
| Subjects: | G Geography. Anthropology. Recreation > G Geography (General) > G155 Tourism G Geography. Anthropology. Recreation > G Geography (General) > G70.212 ArcGIS. Geographic information systems. G Geography. Anthropology. Recreation > G Geography (General) > G70.217 Geospatial data G Geography. Anthropology. Recreation > G Geography (General) > G70.5.I4 Remote sensing |
| Divisions: | Faculty of Civil Engineering and Planning > Geomatics Engineering > 29202-(S1) Undergraduate Thesis |
| Depositing User: | Della Tri Ayu Nadya |
| Date Deposited: | 19 Dec 2023 03:10 |
| Last Modified: | 19 Dec 2023 03:11 |
| URI: | http://repository.its.ac.id/id/eprint/64468 |
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