In Indonesia, 72.41% of urban residents can surf in cyberspace. Meanwhile, in rural-urban areas or areas between villages and cities, only 49.5% are connected to the internet. While in rural or rural areas only 48.3% are connected to the internet. By region, the composition of the largest internet users is on Java, which is 58.1%. After that in Sumatra with composition of 19% and Kalimantan 8%. While the other regions, namely Sulawesi, Bali-Nusa Tenggara, and Maluku-Papua, the composition is 6.7%, 5.6%, and 2.5% respectively. To overcome this problem, several efforts have been made to equalize internet access in Indonesia, and one of the efforts offered by Google companies is (Project Loon) which is a communication technology based on Hight Altitude Platform (HAPs). Based on this, it is necessary to analyze the feasibility of the Project Loon so that there is no overlap and regulatory errors in its implementation. In conducting a feasibility analysis, the Regulatory Impact Analysis (RIA) method is used to measure the feasibility of Project Loons in terms of frequency management by observing the potential frequencies available in Indonesia and the regulations currently available. So that it can be obtained a conclusion that the Project Loon allows it to be applied in Indonesia, but it requires regulations that regulate it mainly in terms of frequency.

Pesut adalah jenis lumba-lumba tanpa moncong yang hidup pada air tawar, payau dan asin termasuk kedalam golongan mamalia laut besar. Pesut ditetapkan sebagai spesies yang menjadi fokus dan prioritas upaya konservasi jenis di Indonesia karena termasuk kedalam spesies endangered. Jumlah individu yang terus berkurang dan meningkatnya ancaman membuat spesies ini semakin terancam jumlahnya. Penelitian bertujuan untuk menduga populasi pesut yang berada di Resort Sungai Perlu SPTN Wilayah II Taman Nasional Tanjung Puting yang dilakukan pada bulan februari yang mana menurut nelayan lokal adalah waktu yang paling tepat untuk melakukan pengamatan pesut karena kondisi gelombang laut yang sedang tenang. Metode yang digunakan dalam penelitian ini adalah Capture-Mark-Recapture dengan menggunakan foto sirip punggung sebagai identitas individu setiap pesut. Pendugaan jumlah populasi menggunakan analisis persamaan Chapman. Hasil penelitian mendapatkan jumlah populasi pesut sebesar 55 individu. Karakteristik sirip punggung yang mendominasi adalah bulat telur, segitiga, bercabang, dan datar.   Kata kunci: pesut, populasi, sirip punggung, Taman Nasional Tanjung Puting

ABSTRAKDi Indonesia, pengguna internet area perkotaan, antara desa dan kota, serta pedesaan berturut sebesar 72,41%, 49,5%, dan 48,3%. Berikut komposisi dari pengguna internet di Indonesia: pulau Jawa, Sumatera, Kalimantan, Sulawesi, Bali-Nusa Tenggara, dan Maluku-Papua masing-masing sebesar 58,1%, 19%, 8%, 6,7%, 5,6%, dan 2,5%. Guna mengatasi masalah ini, beberapa upaya telah dilakukan untuk menyamakan akses internet di Indonesia, dan salah satu upaya yang ditawarkan adalah Project Loon. Project Loon merupakan teknologi komunikasi berdasarkan High Altitude Platform (HAPs). Penelitian terkait pengujian kelayakan Project Loon dilakukan menggunakan metode Regulatory Impact Analysis (RIA). Hasil yang diperoleh adalah Operasional Project Loon di Indonesia menggunakan frekuensi 900 MHZ untuk eNodeB HAPs LTE, Diperlukan regulasi baru guna menjamin operasional Project Loon oleh operator di Indonesia, serta Area dan waktu operasional Project Loon dibatasi dengan ketentuan yang berlaku guna menghindari terjadinya resiko yang tidak diinginkan.Kata Kunci: Project Loon, HAPs, RIA, Regulasi Frekuensi ABSTRACTIn Indonesia, urban area internet users, between villages and cities, and rural areas are 72.41%, 49.5% and 48.3% respectively. The following is the composition of internet users in Indonesia: Java, Sumatra, Kalimantan, Sulawesi, Bali-Nusa Tenggara, and Maluku-Papua islands each at 58.1%, 19%, 8%, 6.7%, 5.6% and 2.5%. To overcome this problem, several efforts have been made to equalize internet access in Indonesia, and one of the efforts offered is Project Loon. Loon Project is a communication technology based on the High Altitude Platform (HAPs). Research related to the feasibility testing of Project Loon is conducted using the Regulatory Impact Analysis (RIA) method. The results obtained are that Project Loon Operations in Indonesia uses 900 MHz frequency for eNodeB LTE HAPs, new regulations are needed to guarantee the operation of Loon Projects by operators in Indonesia, and the Project Area and operational time is limited by applicable provisions to avoid unwanted risks.Keywords: Project Loon, HAPs, RIA, Frequency Regulation