Phoenix, G.K.; Johnson, D.A. ; Muddimer, S.P.; Leake, J.R.; Cameron, D.D.

Phosphorus-33 uptake by seven grassland plant species from three contrasting soil phosphorus chemical forms

Data comprises of the uptake of the plant nutrient phosphorus (P) by seven common and often co-occurring herbaceous plants grown in limestone grassland soil in pots. P uptake is from one of three different sources of P that were injected into the soil, with the P sources being labelled with radio-isotope 33P, such that uptake of this could be quantified by assessing the radioactivity of the plant tissue. The plant species were grown in pots as monocultures, and as mixed communities containing all seven species. The 33P labelled P sources that were injected into the soil were orthophosphate, DNA and calcium phosphate. Assessment of the amount of 33P taken up was undertaken by harvesting and analysing plant shoots six days after the 33P source was injected into the soil. The datasets contain biomass of the harvested plant material, its radioactivity as assessed by scintillation counting, and the calculated proportion of the 33P supplied that was taken up into plant shoots.

The data also contains % cover abundance values of the plant species from surveys undertaken at Wardlow Hay Cop, the limestone grassland from where the soil was sourced on which the plants were grown for the 33P addition study.

Publication date: 2019-07-23

Get the data

This dataset will be available under the terms of the Open Government Licence

Format of the dataset : Comma-separated values (CSV)

You must cite: Phoenix, G.K.; Johnson, D.A. ; Muddimer, S.P.; Leake, J.R.; Cameron, D.D. (2019). Phosphorus-33 uptake by seven grassland plant species from three contrasting soil phosphorus chemical forms. NERC Environmental Information Data Centre. https://doi.org/10.5285/87cdc267-a8c7-4f59-83b4-1bceaae837ad

 

© Natural Environment Research Council

Where/When

Study area
Temporal extent
2010-01-01    to    2011-08-30

Provenance & quality

The work was undertaken in experimental greenhouses at the University of Sheffield, U.K. Each combination of plant species monoculture and type of P source injected was replicated 7 times. The plant cover survey data was taken in 2011, and consists of 30 quadrats, each 50cm x 50cm. Wardlow Hay Cop from where the limestone grassland survey was taken is located at 53°15'41"N, 1°43'56"W.

Correspondence/contact details

Gareth Phoenix
University of Sheffield
g.phoenix@sheffield.ac.uk

Authors

Phoenix, G.K.
University of Sheffield
Johnson, D.A.
University of Sheffield
Muddimer, S.P.
University of Sheffield
Leake, J.R.
University of Sheffield
Cameron, D.D.
University of Sheffield

Other contacts

Custodian
Environmental Information Data Centre
eidc@ceh.ac.uk
Publisher
NERC Environmental Information Data Centre
eidc@ceh.ac.uk

Spatial

Spatial representation type
Tabular (text)
Spatial reference system
WGS 84

Tags

Topic categories
Biota
Keywords
Biodiversity Soil
INSPIRE Theme
Soil