Septian Maulana Purnama

Brawijaya University · Department of Social Economics of Agriculture

This study presents a comprehensive checklist of non-native aquarium predator fish species belonging to the family Polypteridae (Polypterus) in the East Java region, Indonesia. The research was conducted over a three-month period from January to December 2023, involving field surveys and primary data collection from various aquarium shops, inclu...

The integration of non-fish resources into fisheries agribusiness has emerged as a pivotal strategy for sustainable development and economic resilience. In light of increasing challenges faced by the fisheries sector, our study aims to explore the multifaceted potential of non-fish resources, including aquatic plants, crustaceans, mollusks, and org...

Farmers in Indonesia generally have limited production factors, but on the other hand, they want to increase their farming business's production. This requires farmers to use their production factors efficiently. Efforts to increase farmer productivity and income are not easy because, in general, farmers in Indonesia have limited production factors...

Social capital is one of the seven fundamental capitals provided to groups or communities. Social capital is used to facilitate interpersonal interactions within a community or group. But nonetheless, only a small number of particular farmer groups, like the Sekar Putih Farming Group, have adopted organic farming methods to produce organic rice. On...

Samarinda as Capital City of East Kalimantan has strategic position for economy in East Kalimantan. Therefore, Samarinda attracts the peoples in the surrounded areas to settle in Samarinda. As a result, populations in Samarinda grow rapidly year-by-year. Data from Central Bureau of Statistics (BPS) recorded that according to population density, tho...

Nganjuk Regency is one of the highest red onion producers in East Java, but its productivity is not followed by a commensurate productivity yet. One of the causes is the attack of plant-disturbing organisms and chemical pesticides which are often the most effective way. Adoption of technological innovations for planting Refugia plants is an alterna...