This study uses normative research, using several approaches to statutory regulations, philosophical approaches and conceptual approaches. The contiguous zone doesn't exceed 24 nautical miles from the baseline of the measured territorial sea width and the zone directly ...

Renewable energy is derived from natural processes that are replenished constantly. Included in the definition is electricity and heat generated from solar, wind, ocean, hydropower, biomass, geothermal resources, and biofuels and hydrogen derived from renewable resource...

The big water bodies covering about 4.3 metres hectare of inland water and 480 km of coastline give very high potential for fisheries and aquaculture production, the subtropical climate and adequate soil and aquatic conditions. Despite this, the development of fish rema...

This paper describes the design of a robot for collecting waste floating on the water surface. Three important issues for designing the aquatic robots are a cost-effective solution along with robustness and durability. Due to the nature of the cleaning work, we designed...

This paper seeks to interpret that which is blue of Indonesia—the largest archipelagic nation in the world—by way of proffering for Indonesian Christianity a range of blue hues (corak biru) following an ecotheological perspective. I start by discussing ecotheology and i...

Penelitian ini dilakukan dengan tujuan untuk mengidentifikasi keragaman dan komposisi ikan non-target perikanan rajungan dengan alat tangkap jaring insang dasar. Sampel dikumpulkan dari bulan Juni hingga Oktober 2017 di Labuhan Maringgai dan Kuala Penet, Pesisir Lampung...

Keberadaan daerah penangkapan ikan di perairan akan selalu bersifat dinamis, selalu berubah atau berpindah mengikuti pergerakan kondisi lingkungan, yang secara alamiah ikan akan memilih habitat yang lebih sesuai. Zona tangkapan ikan Tuna yang diprediksi dapat dilakukan ...

Ambon Bay waters consist of two parts, Inner Ambon Bay and Outer Ambon Bay separated by a gap that is narrow and shallow. Ambon Bay has a lot of functionality and USAbility both in transportation, conservation, and tourism. The existence of one of the sites SS. Aquila s...

Research about content of heavy metals in various fish species have been done in Batang Toru River, Aek Pahu Tombak and Aek Pahu Hutamosu district South Tapanuli in March-April 2013. The purpose of this study was to determine the content of heavy metals that accumulate ...

The diversity of fish in Silang river, subdistrict of Baktiraja district of Humbang Hasundutan has been observed in Mei 2016. Determination of the research station by using “Purposive Sampling Methode”. Seven genera of fishes, classifying into two ordo (Perciformes, Cyp...