In 2022, Peru's aquaculture production in volume and value was concentrated in diadromous fish species cultivated in inland areas (lakes and lagoons). Four species account for 97% Peruvian aquaculture production by volume: rainbow trout, which accounts for 44% of total production; whiteleg shrimp, which around 2%. Aquaculture activity in 2022 was concentrated in the regions of Puno (inland), Tumbes (marine) declined in 2022, due to adverse oceanic conditions; the production of aquatic plants has ceased aquaculture activities. It also provides details on the authorised geographic areas where fish farming activities can be carried out. http://catastroacuicola.produce.gob.pe/web.