Chemical content and reflectance of Senecio inaequidens, Jacobaea vulgaris, Senecio erucifolius

Citation

Carvalho, van der Putten & Skidmore, 2011: Chemical content and reflectance of Senecio inaequidens, Jacobaea vulgaris, Senecio erucifolius. Netherlands Institute of Ecology, Netherlands. Metadata available at http://mda.nioo.knaw.nl/imis.php?module=dataset&dasid=2849. https://marineinfo.org/id/dataset/2849

Contact: Almeida de Carvalho, Sabrina

Availability: Unrestricted after moratorium period
Data are initially restricted, but the access condition relaxes to academic or unrestricted once a specified period of time after an event (such as collection, publication, completion of QC procedures or project cessation) has elapsed

Description

This file contains the data geathered in a greenhouse experiment where Senecio inaequidens, Jacobaea vulgaris and S. erucifolius suffered different nutrient and water stress treatments. This was performed in poor sandy soil from cluefields in Veluwe national park. The dataset contains shoot biomass,chlorophyl a and b concentrations,nitrogen and carbon %. Total Pyrrolizidine alkaloid (PA) content, the concentration by main chemical groups: teriary-amines, otocenines and N-oxides, and the 40 individual PAs identified with their specific concentration. Additionally we have the reflectance data of each individual samples between 400 and 2250nm wavelengths.

Scope

Keywords:

Terrestrial, Jacobaeawavebands, Nitrogen, Reflectance, Senecio erucifolius, Senecio inaequidens, Spectroscopy, Stress, The Netherlands, Heteren, ,

Geographical coverage

The Netherlands, Heteren Stations

Greenhouse

Temporal coverage

September 2008
Not relevant

Taxonomic coverage

Senecio erucifolius

Senecio inaequidens

Parameters

Carbon (C)
Chlorophyll a
Chlorophyll a+b
Chlorophyll b
Nitrogen (N)
Pyrrolizidine alkaloid (total, groups & individual)
Shoot biomass (dry weight)
Water content of biota (fresh weight)
Wavelength

Contributors

Netherlands Institute of Ecology; Department Terrestrial Ecology, more, data creator, data creator

Almeida de Carvalho, Sabrina
van der Putten, Wim

Dataset status: In Progress

Data type: Data

Data origin: Research

Metadatarecord created: 2011-04-20

Information last updated: 2013-07-01

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Data Information System