Aquatic Resources Expert Group

Name of KBK:
Aquatic Resources

Name of KBK Leader:
Dr. Ir. Nyoman Dati Pertami, S.P., M.Si

Brief Description of the KBK

The Aquatic Resources Expert Group (KBK) is an academic or research group focused on the exploration, utilization, management, and conservation of aquatic resources, both in marine and freshwater ecosystems. This KBK covers various aspects such as aquatic ecology, aquatic biodiversity, sustainable fisheries, technology for the utilization of aquatic biological resources, and mitigation of environmental impacts on aquatic ecosystems. With a multidisciplinary approach, the KBK plays a role in developing science and technology that supports the sustainable management of water resources.

Research Focus of KBK

The research focus of the KBK Aquatic Resources covers various aspects related to the exploration, utilization, management, and conservation of aquatic resources, both in marine and freshwater ecosystems. Some of the main research focuses are:

1. Aquatic Ecology and Biodiversity

   • Studies on aquatic biodiversity, including fish, plankton, benthos, and microorganisms.

   • Monitoring and analysis of ecosystem changes due to natural and anthropogenic factors.

2. Fisheries Resource Management

   • Research on fish stock, migration patterns, and sustainable fishing techniques.

   • Strategies for utilizing fisheries resources to support food security and the blue economy.

3. Water Quality and Pollution Control

   • Analysis of physical, chemical, and biological water parameters to assess aquatic ecosystem health.

   • Studies on the impact of pollution and mitigation strategies for aquatic ecosystems.

4. Rehabilitation and Conservation of Aquatic Ecosystems

   • Development of ecosystem rehabilitation methods, such as mangrove, coral reef, and seagrass restoration.

   • Studies on the conservation of endangered aquatic species.

5. Biotechnology and Utilization of Aquatic Biological Resources

   • Exploration of aquatic organisms for bioprospecting in pharmaceuticals, food, and industry.

Contributions to Society, Industry, Nation, and State

The KBK Aquatic Resources contributes to the fishing industry, ecosystem conservation, and environmental policies based on scientific research.

Research Conducted and Ongoing

1. Mapping of biodiversity and aquatic ecosystems (fish, plankton, benthos, microorganisms, mangroves, seagrass).

2. Water quality analysis and the impact of pollution on aquatic ecosystems.

3. Fish stock studies and migration patterns to support sustainable fisheries.

4. Development of monitoring methods using sensors, drones, and GIS/remote sensing technology (Automatic Trade Fish/Trad-F).

Roadmap and Future Research Plans

Phase 1: Short-Term (1–3 Years) – Strengthening Data and Basic Technology
Goal: Develop a data foundation and research methods to understand the state of aquatic resources.
Research Focus:

• Mapping biodiversity and aquatic ecosystems.

• Water quality analysis and the impact of pollution on aquatic ecosystems.

• Fish stock studies and migration patterns.

• Development of monitoring methods using sensors, drones, and GIS/remote sensing.

Phase 2: Medium-Term (4–7 Years) – Technological Innovation and Management Strategies
Goal: Apply innovative technologies for the conservation and sustainable utilization of aquatic resources.
Research Focus:

• Strategies for aquatic ecosystem rehabilitation (mangrove and seagrass restoration).

• Implementation of sustainable fisheries management based on ecological principles.

• Development of policy recommendations based on research for adaptive fisheries management in response to climate change.

Phase 3: Long-Term (8–15 Years) – Implementation and Global Impact
Goal: Realize scientifically-based, sustainable, and globally competitive management of aquatic resources.
Research Focus:

• Development of aquatic resource management policies based on ecotourism and blue economy.

• Contribution to global policies on biodiversity conservation and water mitigation.

Conclusions and Final Targets

• Healthy and productive aquatic ecosystems through science- and technology-based management.

• Sustainable, innovative, and globally competitive fisheries and marine industries.

• Evidence-based policies for the conservation and management of aquatic resources.

• Real contributions to water mitigation and enhanced food security based on aquatic resources.

Research Outcomes (Journals, HAKI, Products Beneficial to Society)

Journals:

1. Biological Aspects of Swordtail Fish (Xiphophorus hellerii) in Catur Lake, Bali

2. Morphoregression and First Size at Maturity of Goldstripe Sardinella (Sardinella gibbosa) from Bali Strait Waters

3. Length-weight relationship, condition factor, and distribution of Nyalian Fish (Barbodes binotatus) in Tamblingan Lake, Bali

4. Percentage of Mangrove Canopy Cover and Mollusk Abundance in Benoa Bay Mangrove Ecosystem

5. Estimation of Population Parameters and Fishery Status of Spotted Scat, Scatophagus argus in Pabean Bay, Indramayu, West Java

6. Nitrite and Phosphate Profile in Water Vertically in Lake Batur, Bali

7. Assessment of Fishing Gear Condition for Lemuru Fish (Sardinella lemuru) Based on the EAFM Approach at PPI Kedonganan, Bali

8. Diversity and Species Associations of Seagrass in Samuh Beach Waters, Nusa Dua, Bali

9. Feed from Lemuru Fish Waste on Betta splendens Growth

HAKI:

1. Meristic and Morphometric Characteristics of Fish Resources in Seraya Timur Waters, Karangasem, Bali

2. Training on Handling Tongkol Lisong Fish (Auxis Rochei) for Improving Fish Quality and Economic Value in Seraya Timur Village, Karangasem

3. Study on Identification of Bali Goldfish Based on Character and Genetics in Denpasar City

Products (Books and Reports) Beneficial to Society:

1. Tamblingan Lake: From Nature to Culture

2. Final Report on the Identification of Bali Goldfish Based on Character and Genetics in Denpasar City

Research Team:

1. Dr. Devi Ulinuha, S.Pi., MP

2. Ima Yudha Perwira, S.Pi., M.P., D.Sc

3. Ni Made Ernawati, S.Kel., M.Si.

4. Made Ayu Pratiwi, S.Pi., M.Si.