Zobrazeno 1 - 10
of 322
pro vyhledávání: '"LAINE, JUKKA"'
Publikováno v:
Silva Fennica, Vol 45, Iss 4 (2011)
Watering up typically ensues after clearcutting forestry-drained peatland forests. Thus, the effectiveness of maintenance drainage and soil preparation procedures becomes paramount for establishing a new generation of commercial forest. Mounding is t
Externí odkaz:
https://doaj.org/article/e8babbcd2a4f448e81c8b8dff04b905a
Publikováno v:
Silva Fennica, Vol 42, Iss 4 (2008)
Information on the variation in soil element concentrations at different spatial scales is needed for, e.g., designing efficient sampling strategies, upscaling the processes related to carbon cycling, and planning land use and management. In spite of
Externí odkaz:
https://doaj.org/article/cfb6f76f16e245ad888601bba0b7a6e4
Publikováno v:
Silva Fennica, Vol 38, Iss 1 (2004)
The within-site variability of soil characteristics on sites with different soil types remains poorly quantified, although this information is crucial for the success of research on soil properties, and especially for monitoring soil properties over
Externí odkaz:
https://doaj.org/article/de6d0ab0cf1d4b0485a70a964b5b4650
Publikováno v:
Silva Fennica, Vol 35, Iss 1 (2001)
Drained peatland forests form an important timber resource in Finland. They also form a sink for atmospheric carbon (C) because of the increased growth and C sequestration rates following drainage. These rates have, however, been poorly quantified. W
Externí odkaz:
https://doaj.org/article/ffc0f6db4148475ebd949ee4f2862baa
Autor:
Miyazava, Toyohiro, Laine, Jukka
Publikováno v:
Silva Fennica, Vol 24, Iss 2 (1990)
The influence of different fertilization treatments and ditch spacings on the height growth of young Scots pine ( L.) seedling stands growing under various climatic regimes were determined. Comparisons were made between naturally regenerated and plan
Externí odkaz:
https://doaj.org/article/9fba790a34784f9090f4a4b8bd100ef4
Akademický článek
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Autor:
Silvoniemi, Antti1,2 (AUTHOR) anmisi@utu.fi, Laine, Jukka3 (AUTHOR), Aro, Katri4 (AUTHOR), Nissi, Linda5 (AUTHOR), Bäck, Leif4 (AUTHOR), Schildt, Jukka6 (AUTHOR), Hirvonen, Jussi7,8 (AUTHOR), Hagström, Jaana9,10 (AUTHOR), Irjala, Heikki1 (AUTHOR), Aaltonen, Leena-Maija4 (AUTHOR), Seppänen, Marko2,11 (AUTHOR), Minn, Heikki2,5 (AUTHOR)
Publikováno v:
Cancers. Aug2023, Vol. 15 Issue 15, p3970. 11p.
Autor:
Pakkanen, Pihla, Silvoniemi, Antti, Aro, Katri, Bäck, Leif, Irjala, Heikki, Aaltonen, Leena-Maija, Hagström, Jaana, Haglund, Caj, Laine, Jukka, Minn, Heikki, Huvila, Jutta
Publikováno v:
Head & Neck Pathology; 8/7/2024, Vol. 18 Issue 1, p1-10, 10p
Autor:
Hökkä, Hannu, Laine, Jukka
Publikováno v:
Silva Fennica, Vol 22, Iss 1 (1988)
The effect of drainage on structure of tree stands is analysed by comparing the average structural characteristics (e.g. diameter distribution) of stands in the data for different drainage age classes and selected site types. The material consists of
Externí odkaz:
https://doaj.org/article/b63a4c5e0ddf4fcf951bdfce52fd4fd1
Publikováno v:
Silva Fennica, Vol 19, Iss 1 (1985)
Transects from upland to peatland sites were laid out so as to encounter a wide range of nutritional and hydrological conditions and volumetric soil samples were taken at 20 m intervals. For organic material, in particular peats, the correlation of i
Externí odkaz:
https://doaj.org/article/26fee0da4f784e7b8c7621be054e0332