Effect of ozone on modern clover cultivars

• Published by: Environmental Information Data Centre
• Last updated: 13 May 2024
• Topic: Not added
• Licence: Other Licence ; View licence information

Summary

Data includes impacts on root nodule biomass, stomatal conductance, injury rates, and N-fixation in the white clover cultivar (T. repens cv. crusader). An ozone-exposure experiment was conducted in solardomes during the spring and summer of year 2012 on modern clover (Trifolium spp.) cultivars. The effects of ozone pollution (30, 35, 40, 45, 52, 67 parts per billion (ppb) treatment means) on the growth and functioning of the clover cultivars was investigated. Both cultivars had positive increases in ozone-injury rates, although stomatal conductance was unaffected by ozone exposure. Reductions in root nodule biomass and nodule number occurred in white clover, and red clover displayed an increase in nodule density. Nitrogen fixation rates were suppressed in white clover, which could have important implications for the sustainability of managed pasture. The work was carried out as part of a NERC funded PhD. Project number NEC04456. Full details about this dataset can be found at https://doi.org/10.5285/b63fbb6c-5030-43a1-b0ea-160bb5a83078

More from this publisher

All datasets from Environmental Information Data Centre

Related datasets

• Influence of Jasmonic acid on the response of pasture to ozone
• Ozone effects in high sugar grass pasture
• Plant physiology data for the spring wheat cultivar Mulika, in response to combined ozone and drought exposure in 2015
• Yield and physiology data of four African crops exposed to varying ozone concentrations, grown in solardomes, UK, 2018

Search

Data links

Link to the data	Format	File added	Data preview
Supporting information	ZIP	13 May 2024	Not available
Download the data	N/A	13 May 2024	Not available

Additional information

View additional metadata

• Added to data.gov.uk: 2024-02-08
• Access contraints: © UK Centre for Ecology & Hydrology
• Harvest GUID: b63fbb6c-5030-43a1-b0ea-160bb5a83078
• Extent: Latitude: 53.239° to 53.237°
• Extent: Longitude: -4.018° to -4.016°
• Dataset reference date: 2017-04-21 (publication)
• Dataset reference date: 2010-01-01 (creation)
• Frequency of update: notPlanned
• Responsible party: (pointOfContact, author, publisher, owner, custodian)
• ISO 19139 resource type: dataset
• Metadata language: eng
• Source Metadata: XML
• Source Metadata: HTML

Contact

Enquiries

Environmental Information Data Centre

Freedom of Information (FOI) requests

UK Centre for Ecology & Hydrology enquiry service Freedom of information requests for this dataset

Licence information

[]