BGS Hosted Metadata
The seed set of Eschscholzia californica plants introduced into habitats comprising different floral cover
This dataset contains seed counts of Eschscholzia californica plants introduced to form experimental arrays within habitats comprising different floral cover. Data was collected in June 2015 at the Hillesden estate, Buckinghamshire, UK. Experimental arrays comprised of three E.californica plants separated by 1m and arranged in a triangular formation. A total of sixteen arrays were introduced across four 100 hectare replicate blocks, each separated by >500m. At the centre of each block, four experimental arrays were placed at 50m intervals along a 150m transect laid symmetrically across the boundary between an established wildflower patch and bare, fallow ground or grazed grassland (two arrays within the florally rich habitat and two arrays within the florally poor habitat). On each plant, the seed set was measured for flowers which were exposed and excluded from pollinators to determine the effects of habitat context on plant reproduction. The dataset was part of a larger experiment looking at the effect of floral resources on the pollination services to isolated plants. Full details about this dataset can be found at https://doi.org/10.5285/5b400b69-b828-45e8-b04e-7ccbfdb0987f
Simple
- Date (Publication)
- 2017-06-13
- Date (Creation)
- 2015-06-30
- Citation identifier
- https://catalogue.ceh.ac.uk/id/5b400b69-b828-45e8-b04e-7ccbfdb0987f
- Citation identifier
- doi: / 10.5285/5b400b69-b828-45e8-b04e-7ccbfdb0987f
- Other citation details
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Evans, T.M., Heard, M.S., Vanbergen, A.J., Cavers, S., Ennos, R. (2017). The seed set of Eschscholzia californica plants introduced into habitats comprising different floral cover. NERC Environmental Information Data Centre 10.5285/5b400b69-b828-45e8-b04e-7ccbfdb0987f
- Point of contact
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Organisation name Individual name Electronic mail address Role UK Centre for Ecology & Hydrology Evans, T.
Point of contact Centre for Ecology & Hydrology Evans, T.M. Author Centre for Ecology & Hydrology Heard, M.S.
Author Centre for Ecology & Hydrology Vanbergen, A.J. Author Centre for Ecology & Hydrology Cavers, S. Author University of Edinburgh Ennos, R.
Author NERC EDS Environmental Information Data Centre Custodian NERC Environmental Information Data Centre Publisher UK Centre for Ecology & Hydrology Owner
- Maintenance and update frequency
- Not planned
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GEMET - INSPIRE themes, version 1.0
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Environmental Monitoring Facilities
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GeoNames
- Keywords
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- Pollinators
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pollination
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seed
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Californian poppy
- Access constraints
- Other restrictions
- Other constraints
- no limitations
- Use constraints
- Other restrictions
- Use constraints
- Other restrictions
- Other constraints
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© UK Centre for Ecology & Hydrology
- Use constraints
- Other restrictions
- Other constraints
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If you reuse this data, you should cite: Evans, T.M., Heard, M.S., Vanbergen, A.J., Cavers, S., Ennos, R. (2017). The seed set of Eschscholzia californica plants introduced into habitats comprising different floral cover. NERC Environmental Information Data Centre https://doi.org/10.5285/5b400b69-b828-45e8-b04e-7ccbfdb0987f
- Spatial representation type
- Text, table
- Language
- English
- Character set
- UTF8
- Topic category
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- Environment
- Begin date
- 2015-06-01
- End date
- 2015-06-30
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- Unique resource identifier
- OSGB 1936 / British National Grid
- Distribution format
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Name Version Comma-separated values (CSV)
- Distributor contact
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Organisation name Individual name Electronic mail address Role NERC EDS Environmental Information Data Centre
Distributor
- OnLine resource
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Protocol Linkage Name https://data-package.ceh.ac.uk/sd/5b400b69-b828-45e8-b04e-7ccbfdb0987f.zip Supporting information
- OnLine resource
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Protocol Linkage Name https://data-package.ceh.ac.uk/data/5b400b69-b828-45e8-b04e-7ccbfdb0987f Download the data
- Hierarchy level
- Dataset
- Other
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dataset
Conformance result
- Title
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Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Date (Publication)
- 2010-12-08
- Statement
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The same experimental protocol was followed for all Eschscholzia californica plants. All open flowers were removed from the plants prior to their placement in pre-marked locations across the landscape. One bud on each plant was covered in a fine muslin to represent a 'pollinator excluded' flower. Plants remained in the field for 16 days to ensure full anthesis of new flowers and to allow for multiple pollination events. After this period, all fruit were tagged to ensure that only fruit development arising from the period of the field experiment were included in analyses. Plants were then collected and stored under controlled glasshouse conditions until fruit maturation. Upon maturation, tagged fruit were collected and the number of filled seeds per fruit were counted to quantify seed set per fruit. Data are provided as collected.
Metadata
- File identifier
- 5b400b69-b828-45e8-b04e-7ccbfdb0987f XML
- Metadata language
- English
- Character set
- 8859 Part 1
- Hierarchy level
- Dataset
- Hierarchy level name
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dataset
- Date stamp
- 2025-11-13T16:15:40
- Metadata standard name
- UK GEMINI
- Metadata standard version
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2.3
- Metadata author
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Organisation name Individual name Electronic mail address Role NERC EDS Environmental Information Data Centre Point of contact
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