[Superscript 15]N abundance as an indicator of N-saturation of coniferous forest /

में बचाया:
ग्रंथसूची विवरण
OCLC:36007437
मुख्य लेखक: Johannisson, Christian
निगमित लेखक: Sveriges lantbruksuniversitet
भाषा:English
प्रकाशित: Umeå : Swedish University of Agricultural Sciences, 1996.
श्रृंखला:Acta Universitatis Agriculturae Sueciae. Silvestria, 1.
विषय:
Soils > Nitrogen content.
Nitrogen fertilizers.
Forest soils.
Global Resources Program:Southeast Asia Materials Project (SEAM)
स्वरूप:

थीसिस Monograph

Note that CRL will digitize material from the collection when copyright allows.

विषय - सूची:
  • 1. 15N abundance of forests is correlated with losses of nitrogen / Peter Högberg and Christian Johannisson
  • 2. 15N abundance of soils and plants along an experimentally induced forest nitrogen supply gradient / Christian Johannisson, Peter Högberg
  • 3. Development of needle and soil 15N abundance during 20 years of N-fertilization of a Scots pine forest / C. Johannisson
  • 4. Retention of nitrogen in relation to N-load and additions of P and K to a Scots pine forest in northern Sweden / C. Johannisson, D.D. Myrold & P. Högberg.

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