Browsing Publikasjoner fra CRIStin - NIBIO by Journals "Silva Fennica"
Now showing items 1-8 of 8
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Detection of Root, Butt, and Stem Rot presence in Norway spruce with hyperspectral imagery
(Peer reviewed; Journal article, 2022-02-16)Pathogenic wood decay fungi such as species of Heterobasidion are some of the most serious forest pathogens in Europe, causing rot of tree boles and loss of growth, with estimated economic losses of eight hundred million ... -
Estimating stand level stem diameter distribution utilizing harvester data and airborne laser scanning
(Journal article; Peer reviewed, 2019-08-07)Accurately positioned single-tree data obtained from a cut-to-length harvester were used as training harvester plot data for k-nearest neighbor (k-nn) stem diameter distribution modelling applying airborne laser scanning ... -
Influence of mechanical site preparation on regeneration success of planted conifers in clearcuts in Fennoscandia – a review
(Peer reviewed; Journal article, 2020-03-25)In the Nordic countries Finland, Norway and Sweden, the most common regeneration method is planting after clearcutting and, often, mechanical site preparation (MSP). The main focus of this study is to review quantitative ... -
Models for integrating and identifying the effect of senescence on individual tree survival probability for norway spruce
(Peer reviewed; Journal article, 2021-04-12)Ageing and competition reduce trees’ ability to capture resources, which predisposes them to death. In this study, the effect of senescence on the survival probability of Norway spruce (Picea abies (L.) Karst.) was analysed ... -
Species selection in areas subjected to risk of root and butt rot: applying Precision forestry in Norway
(Peer reviewed; Journal article, 2022-09-13)Norway’s most common tree species, Picea abies (L.) Karst. (Norway spruce), is often infected with Heterobasidion parviporum Niemelä & Korhonen and Heterobasidion annosum (Fr.) Bref.. Because Pinus sylvestris L. (Scots ... -
A stand-level growth and yield model for thinned and unthinned even-aged Scots pine forests in Norway
(Peer reviewed; Journal article, 2022-01-11)Management of Scots pine (Pinus sylvestris L.) in Norway requires a forest growth and yield model suitable for describing stand dynamics of even-aged forests under contemporary climatic conditions with and without the ... -
Stand-level mortality models for nordic boreal forests
(Peer reviewed; Journal article, 2020-12-01)New mortality models were developed for the purpose of improving long-term growth and yield simulations in Finland, Norway, and Sweden and were based on permanent national forest inventory plots from Sweden and Norway. ... -
Stem taper and bark functions for Norway spruce in Norway
(Journal article; Peer reviewed, 2019-09-16)Based on data from long-term experimental fields with Norway spruce (Picea abies (L.) H. Karst.), we developed new stem taper and bark functions for Norway. Data was collected from 477 trees in stands across Norway. Three ...