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Effects on soil chemistry and nutrient uptake by admixture of birch in Norway spruce stands

In English

Författare

Redaktör

  • Lena Björk

Summary, in English

spruce stands, pure Norway spruce, pure birch and mixed plots of birch and Norway spruce were established in 1984/1985 at four locations in southern and central Sweden. The soil was sampled down to 30cm soil depth in1984 /1986, 1993 and 2001. We report results on soil chemical changes and changes in base cation stores above and below ground. No significant positive effect on soil chemical status of the birch admixture was found even though the uptake of base cations into the trees was smaller in the mixed stands. All treatments showed a decrease in soil chemical status in the mineral soil over time.

Publiceringsår

2002

Språk

Engelska

Sidor

86-97

Publikation/Tidskrift/Serie

Reports in Ecology and Environmental Engineering

Volym

1

Dokumenttyp

Konferensbidrag

Förlag

Chemical Engineering 2, Lund University

Ämne

  • Ecology

Nyckelord

  • base cations
  • mixed stands
  • Betula pendula Roth.
  • Picea abis (L.) Karst
  • nutrient uptake
  • soil chemical changes

Conference name

Sustainable Forestry in Temperate Regions, 2002

Conference date

2002-04-07 - 2002-04-09

Conference place

Lund, Sweden

Status

Published

Projekt

  • SUFOR

ISBN/ISSN/Övrigt

  • ISSN: 1104-2877