Results for "precise significance" - National Data Library

2003 King et al. Anglesey Crassostrea records

Published by:: Marine Environmental Data & Information Network
Last updated:: 20 July 2024

Two sites in North Wales, UK, were compared for growth, survival, immunocompetence and gonad development of Crassostrea gigas. Juvenile C. gigas spat were purchased as a cohort and placed in bags...

Contaminated Land (Confirmed) - Scotland

Published by:: Scottish Government SpatialData.gov.scot
Last updated:: 22 July 2026

Land is legally defined as 'contaminated' where substances are causing or could cause significant harm to people, property or protected species as well as causing significant pollution to surface...

GEMS LARGE SCALE FEATURES POLYGON DATASET

Published by:: Scottish Government SpatialData.gov.scot
Last updated:: 10 June 2023

Collation of large-scale features of functional significance records contributing to the Geodatabase of Marine features adjacent to Scotland (GeMS). Records are attributed as to their qualification...

ENPA Former Orchard

Published by:: Exmoor National Park Authority
Last updated:: 08 July 2026

Traditional orchards are a landscape feature of lower farmland areas within the National Park, particularly within the Vale of Porlock. Many orchards and remnants of orchards are associated with...

Mineral Consultation Areas

Published by:: Bath and North East Somerset Council
Last updated:: 10 February 2016

Minerals Consultation Areas are defined to ensure that the Mineral Planning Authority is informed of significant development proposals which may adversely affect minerals resources and has the...

Historic Environment Division ESRI REST API

Published by:: OpenDataNI
Last updated:: 09 July 2026

Webservices for HED data: • NI Sites and Monuments Record • Listed Buildings • Industrial Heritage Record • Built Heritage at Risk • Defense Heritage Record • Ship and Aircraft Wrecks • Areas of...

Manchester Airport Safeguarding Zone - development likely to attract birds

Published by:: Salford City Council
Last updated:: 18 July 2016

Dataset showing an area of the city (known as a safeguarding zone) where the city council should consult with Manchester Airport where development is likely to attract birds, such as proposals...

Properties in Floodplain

Published by:: Greater London Authority
Last updated:: 16 July 2026

Number of properties in a floodplain and those with a significant risk of flooding.NAFRA - National Flood Risk Assessment.There are 3 risk categories:(i) low - 0.5% (1 in 200) chance of flooding...

Sheffield Local Wildlife Sites

Published by:: Sheffield City Council
Last updated:: 31 March 2021

Local Wildlife Sites (LWS) - also known as Sites of Biological Importance (SBI) or Sites of Interest for Nature Conservation (SINC) - are areas which are locally important for the conservation of...

Roadside survey of vehicle observations

Published by:: Department for Transport
Last updated:: 16 March 2017

The roadside survey is a survey of vehicles passing observation points on the UK road network. It uses automatic numberplate recognition (ANPR) cameras to capture registration marks at 256 sites...

2015 Scottish Natural Heritage (SNH) South Arran benthic camera and grab survey (July)

Published by:: Marine Environmental Data & Information Network
Last updated:: 10 September 2024

Benthic habitat survey of protected seabed habitats undertaken within the South Arran MPA between the 14th - 20th July 2015 by SNH for SNH on board the vessel MRV Seol Mara. The primary aim of the...

2015 Scottish Natural Heritage (SNH) South Arran benthic camera and grab survey (July)

Published by:: Marine Environmental Data & Information Network
Last updated:: 20 July 2024

Benthic habitat survey of protected seabed habitats undertaken within the South Arran MPA between the 14th - 20th July 2015 by SNH for SNH on board the vessel MRV Seol Mara. The primary aim of the...

Major Towns and Cities

Published by:: Cambridgeshire Insight
Last updated:: 02 April 2025

Digital vector boundaries for Major Towns and Cities in England and Wales in 2015. The Major Towns and Cities (TCITY) statistical geography provides a precise definition of the major towns and...

Public Rights of Way

Published by:: London Borough of Redbridge
Last updated:: 19 December 2025

A public right of way is a piece of land over which the public have a right to pass. They can be carriageways, footpaths, bridleways, byways (open to all traffic), restricted byways and cycle...