The Water Framework Directive (WFD) required Northern Ireland to define both surface and groundwaters as a coherent set of hydrological units. These units would then be monitored and managed to...

data.gov.uk2021-05-01 更新20

Lake Water Bodies

The Water Framework Directive (WFD) required Northern Ireland to define both surface and groundwaters as a coherent set of hydrological units. These units would then be monitored and managed to...

data.gov.uk2021-12-11 更新30

Lake Water Bodies

The Water Framework Directive (WFD) required Northern Ireland to define both surface and groundwaters as a coherent set of hydrological units. These units would then be monitored and managed to...

data.gov.uk2021-12-04 更新60