Zobrazeno 1 - 10
of 336
pro vyhledávání: '"Solberg, Birger"'
Publikováno v:
Silva Fennica, Vol 49, Iss 4 (2015)
This study compares the responses of two Swedish 5-year predictive stand-level functions with the observed responses in 721 fertilization experiment plots in Norway fertilized with nitrogen (N). All plots are single-species consisting of Norway spruc
Externí odkaz:
https://doaj.org/article/dd08e218ac924db984a865f2f5d4a2ac
Publikováno v:
Silva Fennica, Vol 45, Iss 3 (2011)
In this paper, we analyse how optimal forest management of even aged Norway spruce changes when economic values are placed on carbon fixation, release, and saved greenhouse gas emissions from using wood instead of more energy intensive materials or f
Externí odkaz:
https://doaj.org/article/656ac7d9a992433ca7fb06ad38455b43
Autor:
Lindstad, Berit, Solberg, Birger
Publikováno v:
Silva Fennica, Vol 44, Iss 1 (2010)
Several international policy processes with sustainable forest management (SFM) as a common goal have emerged during the past two decades. Based on an empirical study from Norway, this paper analyses the role of subjective judgments in assessing nati
Externí odkaz:
https://doaj.org/article/4f929f0854934e2fbbc7aecbbda7641f
Publikováno v:
Silva Fennica, Vol 44, Iss 3 (2010)
New and ambitious targets for renewable energy production put attention to increased supply of biomass. Harvest residues are only to a limited extent demanded by the traditional forest industries and represent an unutilized resource for increased pro
Externí odkaz:
https://doaj.org/article/969caefec1e24e289045616f04931bd6
Akademický článek
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Publikováno v:
In Forest Policy and Economics July 2022 140
Publikováno v:
In Forest Policy and Economics January 2021 122
Publikováno v:
In Forest Policy and Economics January 2021 122
Autor:
Solberg, Birger
Publikováno v:
Silva Fennica, Vol 20, Iss 4 (1986)
The usefulness of forest sector models in forest policy analysis is discussed, mainly based on experiences from Norway. Forest sector modelling is contrasted to two alternative approaches: (i) Intuitive, verbal analysis, and (ii) econometric models.
Externí odkaz:
https://doaj.org/article/8ad5b4d768d74ba1a9c3956099020189
Autor:
Jåstad, Eirik Ogner, Mustapha, Walid Fayez, Bolkesjø, Torjus Folsland, Trømborg, Erik, Solberg, Birger
Publikováno v:
In Journal of Forest Economics August 2018 32:106-115