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Estimated Ambient Background Soil Chemistry Scotland

The BGS Estimated Ambient Background Soil Chemistry Scotland digital soil chemistry data indicates the estimated geometric mean topsoil concentrations (mg kg-1) of Arsenic (As), Cadmium (Cd), Chromium (Cr), Nickel (Ni) and Lead (Pb). The soil chemistry data is based on GBASE (Geochemical Baseline Survey of the Environment) stream sediment data converted to top soil equivalent potentially harmful element(PHE) concentrations. This dataset covers Scotland but data is available for the whole of Great Britain, with the exception of the London area where an inadequate number of geochemical samples are available at the moment.

Default

Identification info

Metadata Language
English (en)
Dataset Reference Date ()
2009
Identifier

http://data.bgs.ac.uk/id/dataHolding/13605687

 

British Geological Survey

-

Enquiries


Environmental Science Centre, Nicker Hill, Keyworth

,

NOTTINGHAM

,

NOTTINGHAMSHIRE

,

NG12 5GG

,

United Kingdom

0115 936 3143
0115 936 3276
 

British Geological Survey

-

Enquiries


Environmental Science Centre, Nicker Hill, Keyworth

,

NOTTINGHAM

,

NOTTINGHAMSHIRE

,

NG12 5GG

,

United Kingdom

0115 936 3143
0115 936 3276
Maintenance and update frequency
asNeeded
GEMET - INSPIRE themes
  • Geology
BGS Thesaurus of Geosciences
  • Nickel

  • Arsenic

  • Cadmium

  • Lead

  • Chromium

Keywords
  • NERC_DDC

Limitations on Public Access
otherRestrictions
Other constraints
license
Other constraints
Either : (i) the dataset has not been formally approved by BGS for access and use by external clients under license; and / or (ii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted before the dataset can be provided to, or accessed by, BGS staff or external clients. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant access restrictions. This staff member should revert to the IPR Section (IPR@bgs.ac.uk) for advice, should the position not be clear.
Use constraints
otherRestrictions
Other constraints

The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.

Other constraints

The dataset is made available to external clients under BGS Digital Data Licence terms and conditions. Revert to the IPR Section (iprdigital@bgs.ac.uk) if further advice is required with regard to permitted usage. iprdigital@bgs.ac The dataset is made available to external clients under BGS Digital Data Licence terms and conditions. Revert to the IPR Section (iprdigital@bgs.ac.uk) if further advice is required with regard to permitted usage.

Spatial representation type
vector
Denominator
50000
Topic category
  • Geoscientific information
Extent

SCOTLAND [id=140000]

Dataset Reference Date ()
1979

Extent

SCT

Dataset Reference Date ()
2009

N
S
E
W


Begin date
1968
End date
1993
Additional information

User Guide for the BGS Soil Chemistry Data for Environmental Assessments (BGS Open Report OR/12/050)

 

Spatial Reference System

No information provided.

Distribution Information

Data format
  • Shapefiles

    ()

Resource Locator
BGS Homepage (

HTTP

)

The BGS Homepage is an entry point to the BGS data services.

Resource Locator
BGS Homepage (

HTTP

)

The BGS Homepage is an entry point to the BGS data services.

 
Quality Scope
dataset
Other

dataset

Report

Dataset Reference Date ()
2011
Explanation

See the referenced specification

Degree

Report

Dataset Reference Date ()
2010-12-08
Explanation

See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

Degree
Statement

The soil chemistry data is based on GBASE soil geochemical data where these are available. Elsewhere the stream sediment data are converted to surface soil equivalent potentially harmful element(PHE) concentrations using delineations of PM polygons as the soil geochemistry mapping unit and the statistical relationships between soil and stream sediment data to derive the equivalent soil PHE concentration from the stream sediment data. Geometric mean ambient background concentrations (ABCs) for PHEs in mineral soils are mapped within delineations of PM polygons to produce a seamless data set covering the whole of Great Britain, with the exception of the London area where an inadequate number of geochemical samples are available at the moment. PHE concentrations in organic soils (i.e. with more than 15-20% organic carbon) are likely to be significantly lower than those indicated by the soil chemistry data.

Metadata

File identifier
cf7749a3-2bcc-4943-e044-0003ba9b0d98 XML
Metadata Language
English (en)
Resource type
dataset
Metadata Date
2023-03-31
Metadata standard name
UK GEMINI
Metadata standard version

2.3

 

British Geological Survey


Environmental Science Centre,Keyworth

,

NOTTINGHAM

,

NOTTINGHAMSHIRE

,

NG12 5GG

,

United Kingdom

+44 115 936 3100
 
 

Overviews

N
S
E
W



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