Sustainable fisheries, including through the 1995 Agreement for the Implementation of the Provisions of the United Nations Convention on the Law of the Sea of 10 December 1982 relating to the Conservation and Management of Straddling Fish Stocks and Highly Migratory Fish Stocks, and related instruments A/RES/73/125 VIII Fisheries by-catch and discards 129. Urges States, subregional and regional fisheries management organizations and arrangements and other relevant international organizations that have not done so to take action, including with consid eration of the interests of developing coastal States and, as appropriate, subsistence fishing communities, to minimize by-catch, as well as to reduce or eliminate catch by lost or abandoned gear, fish discards and post-harvest losses, including of juvenile fish, consistent with international law and relevant international instruments, including the Code, and in particular to consider measures including, as appropriate, technical measures related to fish size, mesh size or gear, discards, closed seasons and areas and zones reserved for selected fisheries, particularly artisanal fisheries, the establishment of mechanisms for communicating information on areas of high concentration of juvenile fish, taking into account the importance of ensuring the confidenti ality of such information, and support for studies and research that will minimize by-catch of juvenile fish, and to ensure that these measures are implemented so as to optimize their effectiveness; 130. Encourages, in this regard, States, individually or through regional fisheries management organizations and arrange ments, as appropriate, to ensure proper implementation and enforcement of the measures they have taken with regard to by-catch and discards; 131. Welcomes the commitment of States in “The future we want” to enhance action to manage by-catch, discards and other adverse ecosystem impacts from fisheries, including by eliminating destructive fishing practices, consistent with international law, the applicable international instruments and relevant General Assembly resolutions and guidelines of the Food and Agriculture Organization of the United Nations; 132. Calls upon States, either individually, collectively or through regional fisheries management organizations and arrangements, to further stud y, develop and adopt effective management measures, taking into account the best available scientific information on fishing methods, including fish aggregating devices, to minimize by-catch; 133. Also calls upon States, either individually, collectively or through regional fisheries management organizations and arrangements, to collect the necessary data in order to evaluate and closely monitor the use of large-scale fish aggregating devices and other devices, as appropriate, and their effects on tuna res ources and tuna behaviour and associated and dependent species, to improve management procedures to monitor the number, type and use of such devices and to mitigate possible negative effects on the ecosystem, including on juveniles and the incidental by-catch of non-target species, particularly sharks and turtles, and notes in this regard the measures adopted by different regional fisheries management organizations and arrangements; 134. Notes, in this regard, that some regional fisheries management organizations, including the Inter-American Tropical Tuna Commission, the International Commission for the Conservation of Atlantic Tunas, the Indian Ocean Tuna Commission and the Western and Central Pacific Fisheries Commission, have established their own working groups to assess the use and impact of large-scale fish aggregating devices; 135. Encourages States, individually or through regional fisheries management organizations and arrangements, to promote, as appropriate, the use of environmentally 18-21628 25/40