Belinda Astari

IPB University | IPB · Department of Aquaculture

Efficient oxygen supply is crucial for the successful cultivation of abalone (Haliotis squamata) in recirculating aquaculture systems (RAS). The aims of this study were to investigate the oxygen consumption rate of H. squamata and evaluate the effects of different aeration rates to determine the optimal flow rate for abalone nurseries. Four aeratio...

Kualitas sumber daya manusia menjadi faktor kunci keberhasilan budidaya. Petambak yang memiliki pengetahuan dan keterampilan teknis yang baik cenderung lebih berhasil dalam mengelola tambaknya. Oleh karena itu, melalui program pelatihan dan pendampingan, diharapkan dapat memberikan pengetahuan dan keterampilan yang diperlukan untuk meningkatkan pro...

Management evaluation is essential to optimize finances by increasing egg production, survival rates, larval rearing, and nursery growth. Research aims to analyze production and financial performance in sustainable practices for producing hybrid grouper seeds such as cantang and cantik. The research was carried out for one year, from September 2022...

Business will be sustainable if there is a synergistic interaction among the economy’s production, economic, environmental, and social sectors. This research aims to assess the sustainability status of a hybrid grouper nursery in Situbondo, East Java. Sustainability consists of human resources, production, market, economy, technology, and instituti...

The flowthrough system, a daily water exchange, has high risk in fluctuation of water quality. Moreover, the risk could impact the seed productions, especially in grouper nurseries. Recirculation and bioremediation systems are satisfying technique to maintenance the water quality. The aim of this research was to analyse the effectiveness of flowthr...

Water quality improvement was carried out by means of recirculation and bioremediation systems in grouper nurseries with high stocking density, thereby increasing production performance. The goal of this study was to evaluate the effectiveness of aquabusiness by analyzing the rise in grouper nursery stocking density using RAS and bioremediation sys...

The use of recirculating aquaculture system (RAS) in nurseries of cantik grouper ( Epinephelus fuscoguttatus × Epinephelus microdon ) has the potential to make the culture environment more stable and maximize production perfomance, but the work of RAS decreases with the accumulation of waste in the water used. Remediation of water with microorganis...

Pendederan ikan kerapu cantik umumnya dilakukan dengan pergantian air rutin setiap hari sehingga rentan terhadap penurunan kualitas air dan kinerja produksi. Pendederan ikan kerapu dengan sistem resirkulasi dan bioremediasi diharapkan dapat meningkatkan kinerja produksi melalui perbaikan kualitas air. Penelitian ini bertujuan untuk menganalisis pen...