Description
Beneath the waters of the Sungai Batang River in South Kalimantan, Indonesia, lies a rich diversity of freshwater fish that sustains local livelihoods, supports food security, and contributes to the ecological balance of wetland ecosystems. Yet, increasing fishing pressure, destructive fishing practices, and environmental degradation pose growing challenges to the long-term survival of these valuable aquatic resources. Native Fish Species of the Sungai Batang River: Biology, Ecology, and Conservation explores the biological characteristics, morphological diversity, ecological adaptations, and fisheries significance of native freshwater fish. Through an integrated examination of fish morphology, morphometric measurements, growth patterns, reproductive biology, habitat characteristics, and fishing practices, this book provides insights into the lives of seven important freshwater fish species and their relationships with the surrounding ecosystem. Beyond documenting scientific information, this book highlights critical challenges in freshwater fisheries management, including inadequate catch statistics, fishing-gear selectivity, and the continued use of destructive fishing methods. It presents practical recommendations emphasizing science-based management, habitat conservation, responsible fishing practices, improved fisheries monitoring, and collaboration among researchers, government institutions, and local communities. Bridging scientific knowledge with local fisheries realities, this book serves as a valuable resource for students, researchers, fisheries professionals, policymakers, and readers interested in freshwater biodiversity and sustainable resource management. Ultimately, conserving native fish means protecting aquatic ecosystems, sustaining local livelihoods, and preserving freshwater resources for future generations.