Search results

Filter by

Remove filters

4,277 results found

WFD Cycle 2 Lake Ammonia Classification

This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for Ammonia in lakes. Ammonia is a decay product of nitrogenous organic wastes and of the breakdown...

WFD Cycle 2 Lake Phytobenthos Classification

This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for phytobenthos in lakes. Phytobenthos or diatoms can be used to indicate the ecological status of...

WFD Cycle 2 lake chironomids classification

This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for Chironomids in lakes. Chironomid populations within any given waterbody closely reflect both the...

WFD Lake Water Bodies Cycle 1

WFD Lake Water Bodies Cycle 1 is a polygon Shapefile dataset containing attributes that have been collated as defined in the Water Framework Directive as '…a body of standing inland surface water'....

Polling District

A polling district is the subdivision of a parliamentary constituency for the purpose of a UK Parliamentary election. Polling districts are not maintained on a regular basis and have mostly been...

Water Body Status Classification South West Lakes

Water body status classification data indicates the quality or status of water bodies across a range of different parameters known as quality elements. This dataset includes the classification...

Water Body Status Objectives South West Lakes

Water body status objectives describe the long term aim for specific parts of the water environment. This dataset includes the latest objectives of all water bodies in the South West Lakes...

WFD Cycle 2 lake littoral invertebrates classification

This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for Macro-invertebrates in lakes. Lake acidification macro invertebrate metric (LAMM) is a species/...

WFD Cycle 2 Lake total phosphorous classification

This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for Total Phosphorus in lakes. Total Phosphorus is one of the physicochemical elements used, along...

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...

Lake water bodies

Lake water bodies created for the Water Framework Directive (2000/60/EC)

Lakes, Ponds and Fisheries

Polygon data set depicting Canal & River Trust owned and managed Lakes, Ponds and Fisheries. Captured to OS Master Map.

Lakes of Northern Ireland

Map of all of Northern Ireland's lakes for which data was available to NIEA during 2013.

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...

Lakes of Northern Ireland

Map of all of Northern Ireland's lakes for which data was available to NIEA during 2013.

Lakes of Northern Ireland

Map of all of Northern Ireland's lakes for which data was available to NIEA during 2013.

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...

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...

Lakes of Northern Ireland

Map of all of Northern Ireland's lakes for which data was available to NIEA during 2013.

Lakes of Northern Ireland

Map of all of Northern Ireland's lakes for which data was available to NIEA during 2013.