"The book covers fishery assessments, habitat and community manipulations, and common practices for managing stream, river, lake, and anadromous fisheries. Chapters on history; ecosystem management; management processes; communications with the public; introduced, undesirable, and endangered species; and the legal and regulatory frameworks provide the context for modern fisheries management." From fisheries.org.
China’s surface waters cover 20.6 million ha. The aquatic living resources in these waters not only sustain wild natural fishery production, but also support fish production based on stock enhancement and aquaculture. Most inland capture fisheries are concentrated in the major rivers and lakes, whereas reservoirs are dominated by enhanced fisheries. In 2020, the national freshwater fishing output was 1.46 million tonnes, which was a decrease of 20.84 percent from the previous year. Since 2005, the output value of freshwater capture fishing and aquatic products in China has exceeded CNY 20 billion, reaching a peak of CNY 46.577 billion in 2018. With increasing economic development, the role of inland capture fisheries in the social economy has changed. Since the 1990s, there has been a gradual increase in aquaculture and since 2010 a gradual decrease in inland capture fishery production. With the issuance of various fishing ban policies and the strengthening of enforcement actions, especially the implementation of the “10-year fishing ban” on the Yangtze River and the fishing ban on major lakes, inland capture fisheries production has dropped sharply since 2016 and this development is expected to continue due to the increased awareness of the need for ecological protection in large waterbodies, the implementation of the fishing ban policy and the strengthening of law enforcement. However, even though aquaculture production has massively increased and provides the bulk of freshwater fish supply, high-quality aquatic products from natural waters are still highly sought after by consumers.
The current high demand for fish and increased awareness of the role of the environment in supporting human well being has led to a situation where attitudes to inland water resources are changing rapidly. Trends in resource use and environmental impact are very evident in inland waters which are particularly vulnerable as they act as collectors of all the activities occurring in their basins and rank as some of the most endangered ecosystems in the world. The principle changes influencing the evolution of the aquatic resource for fisheries are described in this book, which has been compiled for the Food and Agriculture Organization of the United Nations.
Legislating for an ecosystem approach to fisheries (EAF) is complex, due to the holistic nature of EAF involving multiple factors that underpin the social, economic, environmental, and institutional aspects of fisheries sustainability. These factors include ecosystems integration, risks, inter-sectoral collaboration, research, participatory processes, monitoring, control, surveillance, and enforcement, among others. To assess how the EAF is being implemented through national policy and legal frameworks, FAO developed A diagnostic tool for implementing an ecosystem approach to fisheries through national policy and legal frameworks. The present legal report on the EAF used the diagnostic tool to assess the alignment of selected policy and legal instruments of Namibia with the EAF. This assessment analysed the extent to which 82 EAF legal requirements, which are considered the minimum standards in legislating for the EAF, are reflected in Namibia's policies and legislation relevant to the fisheries sector of the country and other relevant sectors (such as environment, wildlife, ecosystems, and maritime affairs). Based on this preliminary diagnosis, gaps were identified in the assessed instruments, and recommendations were made for improving the implementation of the EAF. This report was elaborated following a participatory approach with the involvement of the national competent authorities of Namibia. The report was drafted in July 2021 and submitted to the Ministry of Fisheries and Marine Resources (MFMR) of Namibia in October 2021. Based on the information provided by MFMR, the report was revised and resubmitted in May and in October 2022. MFMR endorsed this EAF Legal Report of Namibia in February 2023.
