Use of 14C labelling to measure below-ground biomass of mire plants

Saarinen, Timo; Tolonen, Kimmo; Vasander, Harri

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Timo Saarinen , Kimmo Tolonen, Harri Vasander

Use of 14C labelling to measure below-ground biomass of mire plants

Saarinen T., Tolonen K., Vasander H. Use of 14C labelling to measure below-ground biomass of mire plants.

Tiivistelmä

Below-ground biomass of dominating vascular plants on a mesotrophic fen and Sphagnum fuscum pine bog was estimated using 14C labelling techniques. Preliminary results show that up to 90% of living biomass of Carex rostrata growing on the fen may be located below ground. Fine roots form the majority of below-ground biomass. Keywords: Peatlands, production, root biomass

Avainsanat
production; peatlands; root biomass

Tekijät

Saarinen, Department of Botany, Laboratories of Ecology, P.O. Box 4, FIN-00014University of Helsinki, Finland Sähköposti ei.tietoa@nn.oo
Tolonen, Sähköposti ei.tietoa@nn.oo
Vasander, Sähköposti ei.tietoa@nn.oo

Vastaanotettu 31.10.2017 Julkaistu 1.1.1992

Katselukerrat 1635

Saatavilla http://suo.fi/article/9714 | Lataa PDF

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