regularly survey prices for fishery and aquaculture products in the Union market along the supply chain and conduct analyses on market trends;
suirbhéanna a dhéanamh go tráthrialta ar phraghsanna táirgí iascaigh agus dobharshaothraithe feadh shlabhra soláthair an Aontais, agus a anailísa dhéanamh ar threochtaí margaidh;