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The methodology followed that adopted by the regional National Rivers Authority (NRA) in their most recent surveys (National Rivers Authority, 1994a). Four replicates were taken at each site...

The methodology followed that adopted by the regional National Rivers Authority (NRA) in their most recent surveys (National Rivers Authority, 1994a). Four replicates were taken at each site...

This report covers work done under contract to the NCC which was part only of a larger survey of the Isles of Scilly and is therefore far from comprehensive. The remit was limited to descriptions...

The Dart Estuary is situated on the south coast of Devon and opens into Start Bay. The estuary itself runs through a steep sided channel from Totnes, some 18 km to the north, to Dartmouth and...

This report covers work done under contract to the NCC which was part only of a larger survey of the Isles of Scilly and is therefore far from comprehensive. The remit was limited to descriptions...

This map layer shows the classification of bedrock, as mapped at 1:250 000 scale, into aquifer categories. This classification was initially undertaken to support groundwater assessments...

Zr/Rb, Ca/Ti, Rb/K ratios against depth (0.112 m to 62.686 m) and age ( 366 to 150190 yrs). NERC grant, NE/D012996/1, abstract Lake Tana, in the highlands of northern Ethiopia, is the source of...

Scotland’s woodlands and forests are a vital national resource and play an important role in rural development and sustainable land use. As well as helping to reduce the impacts of climate change...

This file contains the digital vector boundaries for European Electoral Regions in the United Kingdom, as at December 2018. The BGC boundaries generalised (20m) - clipped to the coastline (Mean...

This file contains the digital vector boundaries for National Assembly for Wales Electoral Regions in Wales, as at December 2018. The BFC boundaries are full resolution - clipped to the coastline...

This file contains the digital vector boundaries for Countries in England and Wales, as at December 2011. The BFC boundaries are full resolution - clipped to the coastline (Mean High Water mark)....

This file contains the digital vector boundaries for Westminster Parliamentary Constituencies in the United Kingdom, as at December 2019. The BGC boundaries are generalised (20m) - clipped to the...

This file contains the digital vector boundaries for the combined authorities in England as at December 2020. The boundaries available are: (BGC) Generalised (20m) - clipped to the coastline (Mean...

This file contains the digital vector boundaries for Counties in England, as at December 2016. The boundaries are full resolution - clipped to the coastline (Mean High Water mark). Contains both...

This file contains the digital vector boundaries for Westminster Parliamentary Constituencies in the United Kingdom, as at December 2018. The BFC boundaries are full resolution - clipped to the...

This file contains the digital vector boundaries for combined authorities (CAUTH) in England as at 17 June 2016. The boundaries are super generalised (200m) - clipped to the coastline (Mean High...

This file contains the digital vector boundaries for Counties in England, as at December 2018. The BFC boundaries are full resolution - clipped to the coastline (Mean High Water mark). Contains...

This file contains the digital vector boundaries for Westminster Parliamentary Constituencies in the UK as at December 2016. The boundaries are full resolution - clipped to the coastline (Mean...

This file contains the digital vector boundaries for Westminster Parliamentary Constituencies in Great Britain as at December 2015. The boundaries are full resolution - clipped to the coastline...

This file contains the digital vector boundaries for Westminster Parliamentary Constituencies in Great Britain as at December 2015. The boundaries are generalised (20m) - clipped to the coastline...