Vous avez cherché: idroloġika (Maltais - Anglais)

li għandha dilimitazzjoni ġijografika preċiża u tikkonsisti minn sistema idroloġika omoġenja jew serje ta' dawn is-sistemi, jew
which has a precise geographical delimitation and consists of a homogeneous hydrological system or a series of such systems, or

Żona kostali tikkonsisti minn parti tal-kosta jew mill-ilma baħar jew l-estwarju b'delimitazzjoni preċiża ġeografika li tikkonsisti minn sistema idroloġika omoġenja.
a coastal zone consists of a part of the coast or sea water or an estuary with a precise geographical delimitation which consists of a homogeneous hydrological system.

il-kampjuni jridu jirrappreżentaw tajjeb il-kwalità ta' l-ambjent akwatiku fiż-żona milquta mill-iskariki, u l-frekwenza tat-teħid tal-kampjuni trid tkun biżżejjed biex tindika kull bidla fl-ambjent akwatiku, wara li jitqiesu b'mod partikolari l-varjazzjonijet naturali fis-sistema idroloġika.
samples must be properly representative of the quality of the aquatic environment in the area affected by the discharges, and the frequency of sampling must be sufficient to show any changes in the aquatic environment, taking into account in particular natural variations in the hydrological regime.