PENENTUAN KESESUAIAN LOKASI MARIKULTUR IKAN KERAPU DI SUMATERA UTARA, INDONESIA MENGGUNAKAN GOOGLE EARTH ENGINE
نویسندگان
چکیده
Provinsi Sumatera Utara di Indonesia tercatat telah memproduksi komoditas ekspor yang sangat tinggi untuk Ikan Kerapu. Hal ini harus dipertahankan sebagai upaya menjaga keberlangsungan ekonomi perikanan. Salah satu cara mengembangbiakan Kerapu adalah dengan marin akuakultur (marikultur) bergantung pada ekologi lautan seperti keberadaan klorofil-a, Suhu Permukaan Laut (SPL), Muatan Padat Tersuspensi (MPT) dan topografi kedalaman laut (batimetri). Kondisi mudah berubah menghendaki pemantauan secara berkala. Pada penelitian ini, kami memiliki tujuan pertama yaitu mengetahui kemampuan data penginderaan jauh mengekstraksi parameter - digunakan kelayakan lokasi marikultur Kami menggunakan Landsat 8 SPL MPT, sedangkan batimetri didapatkan dari ETOPO1, sebuah skala global perekaman permukaan lahan (terrain) hingga dasar lautan. Tujuan kedua keakuratan kesesuaian dihasilkan oleh pemrosesan citra GEE. Hasil dibandingkan peta referensi mengenai diperoleh Lembaga Penerbangan Antariksa Nasional (LAPAN) menampilkan hasil pengujian matriks akurasi sebesar 80 %. membuktikan dapat membantu menentukan GEE platform sesuai berkala olah melalui komputasi awan sekaligus melakukan analisis penjenjangan bertingkat.
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ژورنال
عنوان ژورنال: JFMR (Journal of Fisheries and Marine Research)
سال: 2021
ISSN: ['2581-0294']
DOI: https://doi.org/10.21776/ub.jfmr.2021.005.02.21