f5e7e03c-ecf3-4455-8567-e1ad8daa66ee 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 2026-01-09T12:56:53 UK GEMINI 2.3 OSGB 1936 / British National Grid Photosynthesis data for the plant species Calluna vulgaris, Vaccinium myrtillus and Empetrum nigrum at the Climoor field site in Clocaenog Forest 2014-03-07 publication 1392823201162 CEH:EIDC: https://catalogue.ceh.ac.uk/id/f5e7e03c-ecf3-4455-8567-e1ad8daa66ee 10.5285/f5e7e03c-ecf3-4455-8567-e1ad8daa66ee doi: Sowerby, A., Emmett, B.A. (2014). Photosynthesis data for the plant species Calluna vulgaris, Vaccinium myrtillus and Empetrum nigrum at the Climoor field site in Clocaenog Forest. NERC Environmental Information Data Centre 10.5285/f5e7e03c-ecf3-4455-8567-e1ad8daa66ee [THIS DATASET HAS BEEN WITHDRAWN]. This dataset includes measurements of photosynthesis for the dominant higher plant species in the experimental plots at the Climoor field site in Clocaenog Forest. Plant species included are Calluna vulgaris, Vaccinium myrtillus and Empetrum nigrum. Ambient light measurements are included as well as light response curve measurements. Data was collected infrequently between 2001-2003 for Calluna and Vaccinium, and just in 2001 for Empetrum. Full details about this dataset can be found at https://doi.org/10.5285/f5e7e03c-ecf3-4455-8567-e1ad8daa66ee Sowerby, A. Centre for Ecology & Hydrology enquiries@ceh.ac.uk author Emmett, B.A. Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0002-2713-4389 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 Emmett, B. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0002-2713-4389 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 pointOfContact NERC EDS Environmental Information Data Centre info@eidc.ac.uk custodian NERC Environmental Information Data Centre info@eidc.ac.uk publisher UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk owner unknown Environmental Monitoring Facilities theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Calluna vulgaris Vaccinium myrtillus Empetrum nigrum Wikidata 2012-10-29 creation Climate and climate change otherRestrictions Superseded otherRestrictions This resource is made available under the terms of the Open Government Licence otherRestrictions © UK Centre for Ecology & Hydrology otherRestrictions If you reuse this data, you should cite: Sowerby, A., Emmett, B.A. (2014). Photosynthesis data for the plant species Calluna vulgaris, Vaccinium myrtillus and Empetrum nigrum at the Climoor field site in Clocaenog Forest. NERC Environmental Information Data Centre https://doi.org/10.5285/f5e7e03c-ecf3-4455-8567-e1ad8daa66ee textTable English utf8 environment 2001-06-07 2003-12-16 -3.479 -3.391 53.033 53.077 Comma-separated values (CSV) NERC EDS Environmental Information Data Centre info@eidc.ac.uk distributor 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 Photosynthesis was measured infrequently between 2001 and 2003 for Calluna vulgaris and Vaccinium myrtillus, and in 2001 for Empetrum nigrum. A standard leaf cuvette with light source was used in addition to a CIRAS-2 infra-red gas analyser from PP Systems (UK). Measurements were taken with the light source (to standardise between variability across treatments, as well as to determine light response curves). Measurements were also recorded in ambient light. Two of the 3 plant species have three dimensional leaves, and so data on leaf mass is included to standardise between different sized leaves (determining leaf area is not possible currently for three dimensional leaves). Data is recorded in the CIRAS in the field, and downloaded into excel files which were stored in CEH Bangor's shared file area.