Claim Missing Document
Check
Articles

Found 3 Documents
Search

STRATEGI KERJASAMA PERTAHANAN REPUBLIK INDONESIA DAN AMERIKA SERIKAT GUNA MENGHADAPI ANCAMAN KONFLIK LAUT CINA SELATAN DALAM RANGKA MENJAGA HAK BERDAULAT NKRI Bambang Wasito; Surya Wiranto; Gentio Harsono
Jurnal Education and Development Vol 10 No 2 (2022): Vol. 10 No. 2. 2022
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (371.583 KB) | DOI: 10.37081/ed.v10i2.3576

Abstract

The South China Sea (SCS) conflict was concern caused by national boundary and had potential natural resources. United States rejected China's disputed claims to offshore resources in July 2020 with increasing its exercises and patrols about freedom of navigation. Indonesia as Indo-Pacific region also deploys a geopolitical strategy with America order to maintain the country's sovereignty so that necessary to know the factors and strategies of defense cooperation between them two about SCS conflict. This is qualitative research with descriptive and ex post facto methods. Research data obtained by interview, observation and literature study. Validity of data was tested by triangulation method and analyzed accorded Hubberman and Saldana (2014)’s theory such as SWOT, PESTLE and AHP. The results show that strength of internal factors that can increase or hinder cooperation was existence of resource cooperation management agency (1.9). The weakness of internal factors was ego sectoral (1.89) but can be covered by strengths based on the IFAS matrix. The external factor that influences was free and active politics with an EFAS Matrix score of 4. The AHP calculation shows that the SO (Strengths-Opportuniny) strategy was the first ranks(0.50) such as Implementation of human resource management by maximizing capabilities of state institutions accordance with political culture, maximize institutional supervision and control based international issues as well as intensive cooperation and assessment.
Identifikasi dan Stratifikasi Massa Air di Laut Sulawesi Fareza Andre Pahlevi Panjaitan; Sri Yulina Wulandari; Gentur Handoyo; Gentio Harsono
Indonesian Journal of Oceanography Vol 3, No 3 (2021): Indonesian Journal of Oceanography
Publisher : University of Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1021.434 KB) | DOI: 10.14710/ijoce.v3i3.12255

Abstract

Tujuan dari penelitian identifikasi dan stratifikasi massa air di Laut Sulawesi ini adalah untuk mengidentifikasi tipe massa air dan mengetahui stratifikasi massa airnya. Materi yang digunakan dalam penelitian ini adalah data suhu dan salinitas hingga kedalaman 1500 m yang didapat dengan menggunakan alat Conductivity Temperature Depth (CTD). Data suhu dan salinitas digunakan untuk mendapatkan tipe massa air dari hasil diagram TS berdasarkan klasifikasi Wyrtki. Adapun untuk penentuan stratifikasi massa air menggunakan kriteria gradien suhu dengan kriteria untuk lapisan termoklin adalah ≥ 0.05°C/m. Data suhu dan salinitas divisualisasikan menggunakan software ODV 4.7.3. Hasil pengolahan data menunjukkan bahwa massa air di Laut Sulawesi lebih dipengaruhi oleh massa air dari Samudra Pasifik Utara. Tipe massa air yang ditemukan di laut Sulawesi adalah Western North Pasific Subtropical (WNPS), North Pasific Equatorial Water (NPEW), North Subtropical Lower Water (NSLW) dicirikan dengan salinitas maksimum, North Pacific Intermediate Water (NPIW) dicirikan dengan salinitas minimun, dan South Pacific Intermediate Water (SPIW). Strastifikasi massa air di Laut Sulawesi berdasarkan suhu menunjukkan adanya 3 lapisan massa air yang memiliki kedalaman berbeda – beda di tiap stasiun. Lapisan homogen atau tercampur berkisar pada kedalaman permukaan hingga 85 m, kemudian di bawahnya terdapat lapisan termoklin pada kisaran kedalaman 15 – 263 m, dan di bawah lapisan termoklin terdapat lapisan dalam pada kisaran kedalaman 177 - 1500 m.
PREDIKSI LOKASI IUU FISHING DENGAN CLUSTERING DAN TIME SERIES FORECASTING DI PERBATASAN INDONESIA–FILIPINA Niken Ayu Firdayanti; Trismadi; Gentio Harsono; Yunita Fatma Faidha
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 5 No 1 (2023): EDISI 15
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (359.156 KB) | DOI: 10.51401/jinteks.v5i1.2259

Abstract

Illegal, unreported, and unregulated (IUU) fishing still occurs a lot in Indonesia, especially in border areas. Indonesian waters have fishery resources, one of which is in the waters of the Indonesia-Philippines border area, located in the Sulawesi Sea and parts of the Pacific Ocean. Forecasting IUU fishing with past VIIRS satellite data to determine the level of illegal fishing in the next year K-Means Clustering and Time Series are the methods used. Forecasting ARIMA models with Python programming instruments The RMSE prediction results vary in each cluster with a relatively small error value. Predictions for the next 12 months show IUU fishing will occur every month with varying amounts in each cluster. IUU fishing will occur a lot in the K6 cluster in every season. Predictions can be used as a basis for planning scheduled surveillance patrols by taking into account the location and potential timing of IUU fishing.