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  Chimney Meadow (Church Field) soil water retention measurements (pF curves)

Soil moisture and Electrical Resistivity Tomography (ERT) measurements within the top metre of soil at Church Field, Chimney Meadow National Nature Reserve. Church Field lies on a clay lens which overlies surrounding sand and gravel soils. Apart from the A and B horizons, the clay was found to be fairly homogenous down to the maximum depth of 1.1m of the access pit. On the 1:250,000 Soil Map of South East England the location falls into the soils category 832 Kelmscott Association which comprise mostly permeable fine loamy soils over limestone gravel and variably affected by groundwater and with some risk of flooding. However, on the more detailed 1:25,000 scale Sand and Gravel Resources Map of the Thames Valley the clay lens is depicted as Oxford Clay substrate without sand and gravel cover, surrounded by sand and gravel terraces cropping out at the surface. Full details about this dataset can be found at https://doi.org/10.5285/59da8e86-04cc-4f46-a23c-65513d025326
 
Citation proposal
Environmental Information Data Centre - Blyth, K. (Centre for Ecology & Hydrology) (2011) . Chimney Meadow (Church Field) soil water retention measurements (pF curves). NERC Environmental Information Data Centre https://data-search.nerc.ac.uk:443/geonetwork/srv/api/records/59da8e86-04cc-4f46-a23c-65513d025326
 

Simple

Date ( Publication )
2011-09-27
Date ( Creation )
2009-03-22
Identifier
CEH:EIDC: / 1317996491250
Identifier
https://catalogue.ceh.ac.uk/id/59da8e86-04cc-4f46-a23c-65513d025326
Identifier
doi: / 10.5285/59da8e86-04cc-4f46-a23c-65513d025326
Other citation details
Blyth, K. (2011). Chimney Meadow (Church Field) soil water retention measurements (pF curves). NERC Environmental Information Data Centre 10.5285/59da8e86-04cc-4f46-a23c-65513d025326

  Point of contact

UK Centre for Ecology & Hydrology - Stratford, C.  

  Owner

Natural Environment Research Council  

  Custodian

Environmental Information Data Centre  

  Author

Centre for Ecology & Hydrology - Blyth, K.  

  Publisher

NERC Environmental Information Data Centre  

  Owner

UK Centre for Ecology & Hydrology  

Maintenance and update frequency
asNeeded As needed
Maintenance note
Similar measurements are planned for the other main soil categories within Chimney Meadows.
GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Soil
GeoNames
  • Oxfordshire
Keywords
  • Soil , Soil , Acreman Section , CEH Water Programme , Soil water , Chimney Meadow
Access constraints
otherRestrictions Other restrictions
Use constraints
otherRestrictions Other restrictions
Use constraints
otherRestrictions Other restrictions
Other constraints
© UK Centre for Ecology & Hydrology
Use constraints
otherRestrictions Other restrictions
Other constraints
If you reuse this data, you should cite: Blyth, K. (2011). Chimney Meadow (Church Field) soil water retention measurements (pF curves). NERC Environmental Information Data Centre https://doi.org/10.5285/59da8e86-04cc-4f46-a23c-65513d025326
Spatial representation type
textTable Text, table
Metadata language
English English
Character set
utf8 UTF8
Topic category
  • Environment
N
S
E
W


Distribution format
  • Comma-separated values (CSV) ()

  Distributor

Environmental Information Data Centre  

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Hierarchy level
dataset Dataset
Other
dataset

Conformance result

Date ( Publication )
2010-12-08
Statement
Data collected in the field by CEH. Samples were collected from a soil pit dug 13.75m from the north end of the ERT transect and offset 1.0m to the west of the transect line. Fixed volume soil samples were collected in stainless steel rings of dimension 100mm deep x 99mm I.D. at sample depth in increments of 10cm up to 1.0m. At each depth, two samples were collected. The samples were stood in a water bath until they reached an equilibrium (saturated) weight. The samples were then placed in (1) a sand bath (2) a sand/kaolin bath (3) pressure vessels set at a range of suctions in order to progressively dry out the samples. Water-release curves were constructed for each soil level.

gmd:MD_Metadata

File identifier
59da8e86-04cc-4f46-a23c-65513d025326   XML
Metadata language
English English
Character set
ISO/IEC 8859-1 (also known as Latin 1) 8859 Part 1
Hierarchy level
dataset Dataset
Hierarchy level name
dataset
Date stamp
2020-03-13T14:25:39
Metadata standard version
2.3

  Point of contact

Environmental Information Data Centre  
Lancaster Environment Centre, Library Avenue, Bailrigg Lancaster LA1 4AP UK

 
 

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