The seed set of supplemented and pollinator exposed flowers from Eschscholzia californica plants located within habitats comprising different floral cover

• Published by: Environmental Information Data Centre
• Last updated: 16 February 2023
• Topic: Not added
• Licence: Other Licence ; View licence information

Summary

This dataset details the number of seeds produced by pollinator exposed and supplemented Eschscholzia californica plants introduced to habitats comprising different floral cover. Data was collected in June 2015 at the Hillesden estate, Buckinghamshire, UK. Experimental arrays were introduced across the study site. 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 100ha 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). After 16 days plants were collected in and one flower from each plant was supplemented with outcrossed pollen. Upon fruit maturation the mean number of seeds counted from pollinator exposed fruit were then compared to the number of seeds from supplemented fruit to determine the degree of pollen limitation in relation to habitat context. 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/10.5285/8caf2d8a-564d-4f2e-a797-174165a83796

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Link to the data	Format	File added	Data preview
Download the data	N/A	16 February 2023	Not available
Supporting information	ZIP	16 February 2023	Not available

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• Added to data.gov.uk: 2022-05-20T10:40:01
• Access contraints: © UK Centre for Ecology & Hydrology
• Harvest GUID: 8caf2d8a-564d-4f2e-a797-174165a83796
• Extent: Latitude: 51.979° to 51.936°
• Extent: Longitude: -1.03° to -0.965°
• Dataset reference date: 2017-06-16 (publication)
• Dataset reference date: 2015-06-30 (creation)
• Frequency of update: notPlanned
• Responsible party: UK Centre for Ecology & Hydrology (pointOfContact, owner); NERC EDS Environmental Information Data Centre (custodian); NERC Environmental Information Data Centre (publisher); Centre for Ecology & Hydrology (author); University of Edinburgh (author)
• ISO 19139 resource type: dataset
• Metadata language: eng
• Source Metadata: XML
• Source Metadata: HTML

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