Identification

Title

Yield and physiology data of two African crops exposed to varying ozone concentrations, grown in solardomes, UK, 2019

Abstract

Data are presented from an ozone exposure experiment performed on two African crops. The crops (beans and sweet potato) were exposed to three different levels of ozone in the heated UK CEH Bangor solardomes. The experiment ran from June 2019 to October 2019. The crop plants were grown from seed (beans) or plug plants (sweet potato), in pots in solardomes. The aim of the experiment was to investigate the impact of ozone exposure on the crop yield and plant health. The dataset comprises of manually collected data on plant physiology, biomass and yield. In addition the automatically logged data of ozone concentration and meteorological variables in the solardomes are presented. Plant physiology data is stomatal conductance of individual leaves, measured on an ad-hoc basis. The dataset includes the associated data measured by the equipment (relative humidity, leaf temperature, photosynthetically active radiation). Soil moisture of the pots was always measured at the same time, and chlorophyll content of the measured leaf was usually, but not always, determined at the same time. Yield of beans and sweet potato was determined for each plant. The ozone and meteorological dataset is complete, but with some gap-filling for short periods when the computer was not logging data. The work was carried out as part of the NERC funded SUNRISE project (NE/R000131/1). Full details about this dataset can be found at https://doi.org/10.5285/48456cbf-4873-4a2b-9625-ad22a207c462

Resource type

dataset

Resource locator

https://data-package.ceh.ac.uk/data/48456cbf-4873-4a2b-9625-ad22a207c462

description: Download a copy of this data

function: download

https://data-package.ceh.ac.uk/sd/48456cbf-4873-4a2b-9625-ad22a207c462.zip

description: Supporting information available to assist in re-use of this dataset

function: information

Unique resource identifier

code

https://catalogue.ceh.ac.uk/id/48456cbf-4873-4a2b-9625-ad22a207c462

codeSpace

doi:

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

biota

farming

Keywords

Keyword set

keyword value

Environmental Monitoring Facilities

originating controlled vocabulary

title

GEMET - INSPIRE themes, version 1.0

reference date

date type

publication

effective date

2008-06-01

Geographic location

West bounding longitude

-4.021

East bounding longitude

-4.011

North bounding latitude

53.24

South bounding latitude

53.236

Temporal reference

Temporal extent

Begin position

2019-07-09

End position

2019-11-12

Dataset reference date

date type

publication

effective date

2021-10-26

Frequency of update

notPlanned

Quality and validity

Lineage

Ozone and Meteorological data was automatically logged by PC, with QA to check that data was within appropriate range, outliers checked for plausibility, and gap-filling where necessary. Plant physiology data was collected on an ad-hoc basis from measurements, with QA to check that data was within appropriate range, with outliers checked for plausibility. Plant biomass and yield data was determined experimentally at the end of the experiment, with QA to check that the data was in appropriate range and outliers checked for plausibility. Data were exported into Excel spreadsheets and the exported again as comma separated value (.csv files)

Conformity

Conformity report

specification

title

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

reference date

date type

publication

effective date

2010-12-08

degree

explanation

Data format

name of format

Comma-separated values (CSV)

version of format

Constraints related to access and use

Constraint set

Limitations on public access

Constraint set

Limitations on public access

Constraint set

Limitations on public access

If you reuse this data, you should cite: Hayes, F., Sharps, K., Harmens, H. (2021). Yield and physiology data of two African crops exposed to varying ozone concentrations, grown in solardomes, UK, 2019. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/48456cbf-4873-4a2b-9625-ad22a207c462

Responsible organisations

Responsible party

organisation name

email address

enquiries@ceh.ac.uk

web address

https://orcid.org/0000-0002-1037-5725

description: 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.

function: information