e0bcdc39-ab79-413c-bf76-d6ffbc510f15 English ISO/IEC 8859-1 (also known as Latin 1) dataset dataset NERC EDS Environmental Information Data Centre Lancaster Environment Centre, Library Avenue, Bailrigg Lancaster LA1 4AP UK info@eidc.ac.uk https://eidc.ac.uk/ EIDC website The Environmental Information Data Centre (EIDC) is the UK's national data centre for terrestrial and freshwater sciences. information pointOfContact 2025-11-13T16:20:30 UK GEMINI 2.3 WGS 84 Ozone effects in high sugar grass pasture 2017-04-21 publication 2010-01-01 creation https://catalogue.ceh.ac.uk/id/e0bcdc39-ab79-413c-bf76-d6ffbc510f15 10.5285/e0bcdc39-ab79-413c-bf76-d6ffbc510f15 doi: Hewitt, D. (2017). Ozone effects in high sugar grass pasture. NERC Environmental Information Data Centre 10.5285/e0bcdc39-ab79-413c-bf76-d6ffbc510f15 Data includes raw shoot biomass and yield, production and gas exchange, nodulation and N-fixation and forage quality data, including relative and consumable food values. The impacts of ozone on the growth and functioning of high-sugar ryegrass pasture mesocosms was assessed in year 2013. Pasture mesocosms, containing perennial ryegrass (Lolium perenne L) and white clover (Trifolium repens L), were grown in the early spring and exposed to ozone in solardomes from late April 2013 to the end of September 2013. Ozone (30, 35, 40, 45, 52, 67 parts per billion (ppb) treatment means) had a large effect on the pasture mesocosms. 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/e0bcdc39-ab79-413c-bf76-d6ffbc510f15 Hewitt, D. Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0001-8297-0294 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author NERC Environmental Information Data Centre info@eidc.ac.uk publisher NERC EDS Environmental Information Data Centre info@eidc.ac.uk custodian Mills, G. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk pointOfContact notPlanned Environmental Monitoring Facilities theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication ozone biomass pasture GEMET - Concepts, version 4.1.3 2019-01-28 creation Abergwyngregyn GeoNames 2006-01-01 creation Environmental risk Pollution Solar Domes Solardomes otherRestrictions no limitations otherRestrictions This resource is made available under the terms of the Open Government Licence otherRestrictions If you reuse this data, you should cite: Hewitt, D. (2017). Ozone effects in high sugar grass pasture. NERC Environmental Information Data Centre https://doi.org/10.5285/e0bcdc39-ab79-413c-bf76-d6ffbc510f15 textTable 1 English utf8 environment 2013-04-01 2013-09-30 -4.018 -4.016 53.237 53.239 Comma-separated values (CSV) NERC EDS Environmental Information Data Centre info@eidc.ac.uk distributor https://data-package.ceh.ac.uk/data/e0bcdc39-ab79-413c-bf76-d6ffbc510f15 Download the data Download a copy of this data download https://data-package.ceh.ac.uk/sd/e0bcdc39-ab79-413c-bf76-d6ffbc510f15.zip Supporting information Supporting information available to assist in re-use of this dataset information dataset dataset 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 2010-12-08 The impacts of ozone on the growth and functioning of high-sugar ryegrass (HSG) pasture mesocosms was assessed in year 2013. Pasture mesocosms, containing perennial ryegrass (Lolium perenne L) and white clover (Trifolium repens L), were grown in the early spring and exposed to ozone in solardomes from late April 2013 to the end of September 2013. Ozone (30, 35, 40, 45, 52, 67 parts per billion (ppb) treatment means) had a large effect on the pasture mesocosms, including causing ozone-injury and reduced shoot biomass growth, reduced gas exchange and net primary productivity of pasture mesocosms, reduced nodulation and nitrogen fixation in clover, and negative impacts on forage quality. Flux-based dose-response relationships were constructed for biomass, N-fixation and forage quality parameters. In general, a good fit (r squared) may be found with below-ground variables, and new dose-response relationships developed may assist in the development of new critical levels for impacts of ozone on pasture vegetation. Effect of ozone on shoot biomass and injury rate may reduce over time as vegetation acclimates to high ozone levels. Data was first recording in the field in field notebooks, and was then transferred to electronic copies (MS Excel worksheets). Data was then exported as .csv files for ingestion into the Environmental Information Data Centre.