Aquaculture Technology Center

Sponges are marine invertebrates that possess more than 20 categories of bioactive compounds, including antibiotics, antivirals, anti-inflammatories, anticancer, antileukemic, insecticidal, antihelminthic, and cytotoxins, making them attractive for development. Nutritionally, sponges are more suitable as microbial niches than nutrient-poor seawater. The interaction between bacteria and sponges is called mutualistic symbiosis, producing bioactive compounds. Sponges with high microbial abundance are called High-Microbial-Abundance (HMA), while sponges with low microbial abundance are called Low-Microbial-Abundance (LMA). The microbes that symbiotically interact with sponges, known as secondary metabolite producers, are members of the Actinobacteria group.

Indonesia has rich marine biodiversity and potential for development. Abundant marine resources are not only a food source but can also be developed into medicinal ingredients. Marine invertebrates are the marine organisms that produce the largest number of bioactive compounds compared to marine vertebrates. This is because marine invertebrates have more limited physical movement than marine vertebrates, resulting in a greater response to bioactive compound production. Marine invertebrates with biological activity include sponges, ascidians, mollusks, and bryozoans. In the past decade, the world's attention in medicine has begun to turn to marine organisms as a potential source of these compounds. The need for new antibiotics is high, especially those that are effective in inhibiting resistant pathogenic bacteria. Therefore, information about active antibacterial compounds in the health sector is crucial in combating diseases caused by bacteria. Infectious diseases are diseases cau...

The application of biotechnology in the fisheries sector is extensive, ranging from engineering cultivation media, fish, to post-harvest fisheries products. One concrete example of media engineering is the use of microbes to maintain the quality of cultivation media, ensuring its safety for fish cultivation. Biotechnology can create fish with unique genetic characteristics through gene engineering. The benefits of gene engineering include creating fish species with faster growth, thicker flesh, higher nutritional value, disease resistance, improved environmental stability, increased seed conservation, and so on. The post-harvest stage of fisheries through biotechnology can transform fish through biological transformation, so that the resulting products can benefit human survival. Biotechnology techniques already applied in the aquaculture sector include selective breeding, gene and chromosome manipulation, monosex culture, hybridization, gene engineering, reproduction and the nutrigeno...

Fish diseases require vigilance as a major cause of aquaculture production failure. Fish diseases arise due to an unbalanced interaction between the host, the environment, and pathogens. According to Ministerial Decree No. 28/2021, there are 27 types of fish diseases that have the potential to become fish disease outbreaks. These pathogens include 15 types of viruses, 11 types of bacteria, 4 parasites, and 1 mycotic. The number of fish diseases has increased significantly compared to those listed in Ministerial Decree No. 33/2007, which included 14 types of diseases caused by 5 types of viruses, 5 types of bacteria, 2 parasites, and 1 mycotic. The fisheries sector faces a serious threat from various diseases, one of which is Tilapia Lake Virus (TiLV). TiLV is a newly emerged viral disease that can cause mortality of up to 90% in tilapia populations. One of the factors contributing to the suboptimal production of aquaculture in Indonesia is the limited mastery and implementation of aqua...

The increasing public demand for seafood and the degradation of natural habitats have led to the threat of widespread infections in intensively farmed animals, which could result in significant losses in fisheries production. Data from the Central Statistics Agency (BPS) shows that the potential fish resources in Indonesian waters reach 67 million tons per year. This figure includes capture fisheries at 9.3 million tons per year and aquaculture at 56.8 million tons per year. The Food and Agriculture Organization (FAO) predicts that the world population will grow by 30% by 2050, followed by a 70% increase in global protein demand. The application of biotechnology to significantly advance the commercial aquaculture industry has become a primary focus in efforts to increase productivity, control disease and health through vaccination, manage sustainably formulated feed nutrition, and address environmental challenges facing fisheries resources.

The solution I want to offer is to preserve the mangrove ecosystem in coastal areas.   The first step I take is to analyze mangrove damage data using the Monmang application to monitor and report the condition of mangrove forests in real-time, Satellite Imagery to quickly detect changes and damage, and Geographic Information Systems (GIS) to map and analyze changes in the mangrove ecosystem and assist in conservation planning and recovery by providing concrete data on mangrove ecosystem damage. The second step is to educate local communities through collaboration with the Village Government and the Madura Mangrove Care Group (KPMM) to minimize damage to the mangrove ecosystem.  After providing education on the importance of mangrove conservation, the real steps taken include several important initiatives: joint mangrove planting programs with the community, formation of a local patrol team from community members and volunteers to monitor and protect mangrove areas from illegal...