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Biological Activity in Marine Invertebrates Especially Bio-Active Compounds of Sponge

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 & The Important of Aquaculture in The Future

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 application of biotechnology in the fishe...

Why do we need to protect and care for mangrove ecosystems?

Why do we need to protect and care for mangrove ecosystems? This question is crucial to consider amidst the current state of mangrove land degradation. Mangrove trees offer numerous benefits, such as preventing abrasion, purifying water, providing habitat for marine life, providing a source of income for coastal communities, and absorbing carbon dioxide (CO2). According to calculations by the Ministry of Environment and Forestry (KLHK), mangrove ecosystems can store 3-5 times more carbon than ordinary terrestrial forests. Furthermore, Indonesia has 23% of the world's mangroves, making it the world's largest and most diverse mangrove forest. With this potential, Indonesia is in a crucial position to address the global problem facing its citizens: CO2 absorption. However, mangrove forests continue to experience land degradation, threatening the destruction of every mangrove ecosystem. The question is, are we willing to lose this natural wealth that should be passed on to our gene...

Mangrove Ecosystems as A Vital Role in Carbon Storage

Mangrove comes from a combination of the Portuguese word mangue and the English word grove. In Portuguese, the word mangrove is used for individual plant species, while mangal is used for the forest community. In English, mangrove is defined as trees that grow in coastal areas or other associated plants. Other terms used to refer to mangrove forests include coastal woodland, mangal, and tidal forest. Mangroves are a coastal tropical vegetation community that lives in estuaries, rivers, lagoons, and intertidal zones with muddy or sandy-mud substrate. Mangroves are classified as higher plants that have the potential for abundant organic matter content, nitrogen, and sulfur compounds used by microorganisms for growth. Mangrove ecosystems are classified as intertidal ecosystems where there is strong interaction between seawater, brackish water, rivers, and terrestrial areas. Mangroves live in tropical and subtropical climate zones and play a role in ecological, social, and economic systems...