Department of Environment, Tonga
… The Tonga NPOA (sharks) is a policy guideline that ensures … long-term sustainability and optimum use of sharks in Tonga’s Tuna longline fishery in accordance to national … on oceanic shark species. … … Department of Environment, Tonga … soe … shark … by-catch … longline … tuna … Coastal …
Department of Environment, Tonga
… the periods of 2017 - 2019 … … Department of Environment, Tonga … emperor … bass … snapper … deepwater … overfishing … …
Department of Environment, Tonga
… the Pacific. Regional data … … Department of Environment, Tonga … pollution … marine … pacific … Coastal and Marine …