The size of sub-samples relative to unobserved quantities (such as the number of hooks examined for species composition relative to the number of hooks set) is to be explicitly recorded under the guidance of Member State observer programmes.
Tá méid foshamplaí i gcoibhneas le cainníochtaí gan breathnú (amhail an líon duán a scrúdaíodh i leith comhdhéanamh speiceas i gcoibhneas leis an líon duán a socraíodh) le taifeadadh go sainráite faoi threoir a gheofar ó chláir bhreathnóra na mBallstát.