SwePub
Sök i LIBRIS databas

  Extended search

onr:"swepub:oai:lup.lub.lu.se:d09508e6-1b58-4b05-821d-e4090200944f"
 

Search: onr:"swepub:oai:lup.lub.lu.se:d09508e6-1b58-4b05-821d-e4090200944f" > Estimating LAI in d...

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist
  • Eriksson, HelenaLund University,Lunds universitet,Institutionen för naturgeografi och ekosystemvetenskap,Naturvetenskapliga fakulteten,Dept of Physical Geography and Ecosystem Science,Faculty of Science (author)

Estimating LAI in deciduous forest stands

  • Article/chapterEnglish2005

Publisher, publication year, extent ...

  • Elsevier BV,2005

Numbers

  • LIBRIS-ID:oai:lup.lub.lu.se:d09508e6-1b58-4b05-821d-e4090200944f
  • https://lup.lub.lu.se/record/247267URI
  • https://doi.org/10.1016/j.agrformet.2004.12.003DOI

Supplementary language notes

  • Language:English
  • Summary in:English

Part of subdatabase

Classification

  • Subject category:art swepub-publicationtype
  • Subject category:ref swepub-contenttype

Notes

  • The leaf area index (LAI), was estimated in deciduous forests of southern Sweden using different estimation techniques. The effective LAI (L-e) was estimated optically by measurements with the gap fraction instrument LAI-2000 and corrections for the aggregation of leaves were achieved by using the TRAC (Tracing Radiation and Architecture of Canopies) instrument. Two methods for correcting the contribution of the woody material were tested. The aim was to find the most reliable estimation technique, and therefore the measurements were compared with LAI estimated from litter fall collection. Optically estimated L-e was correlated with litter trap LAI, indicating that L-e can be used as an estimate of LAI in deciduous forests of the same characteristics as tested here. The litter fall collection technique involves knowledge about the specific leaf area (SLA). Since, we found that SLA varied between leaves picked from top positioned branches and leaves picked from low positioned branches as well as between different species, we suggest some caution when interpreting the values.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Eklundh, LarsLund University,Lunds universitet,Institutionen för naturgeografi och ekosystemvetenskap,Naturvetenskapliga fakulteten,Dept of Physical Geography and Ecosystem Science,Faculty of Science(Swepub:lu)natg-lek (author)
  • Hall, KarinLund University,Lunds universitet,Institutionen för naturgeografi och ekosystemvetenskap,Naturvetenskapliga fakulteten,Dept of Physical Geography and Ecosystem Science,Faculty of Science(Swepub:lu)ngeo-kha (author)
  • Lindroth, AndersLund University,Lunds universitet,Institutionen för naturgeografi och ekosystemvetenskap,Naturvetenskapliga fakulteten,Dept of Physical Geography and Ecosystem Science,Faculty of Science(Swepub:lu)ngeo-ali (author)
  • Institutionen för naturgeografi och ekosystemvetenskapNaturvetenskapliga fakulteten (creator_code:org_t)

Related titles

  • In:Agricultural and Forest Meteorology: Elsevier BV129:1-2, s. 27-371873-22400168-1923

Internet link

Find in a library

To the university's database

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Find more in SwePub

By the author/editor
Eriksson, Helena
Eklundh, Lars
Hall, Karin
Lindroth, Anders
About the subject
NATURAL SCIENCES
NATURAL SCIENCES
and Earth and Relate ...
and Physical Geograp ...
Articles in the publication
Agricultural and ...
By the university
Lund University

Search outside SwePub

Wikipedia about the author:
Helena_Eriksson
Eriksson, Helena
en

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view