scholarly journals Dormancy release of Norway spruce under climatic warming: testing ecophysiological models of bud burst with a whole-tree chamber experiment

2007 ◽  
Vol 27 (2) ◽  
pp. 291-300 ◽  
Author(s):  
H. Hanninen ◽  
M. Slaney ◽  
S. Linder
Keyword(s):  
Norway Spruce ◽  
Bud Burst ◽  
Dormancy Release ◽  
Climatic Warming ◽  
Chamber Experiment ◽  
Whole Tree

scholarly journals Imitated Whole Tree Harvesting Show Negligible Effect on Economic Value of Spruce Stands

Forests ◽  
2021 ◽  
Vol 12 (7) ◽  
pp. 841
Author(s):  
Iveta Desaine ◽  
Annija Kārkliņa ◽  
Roberts Matisons ◽  
Anna Pastare ◽  
Andis Adamovičs ◽  
...  
Keyword(s):  
Norway Spruce ◽  
Economic Value ◽  
Forest Types ◽  
Spruce Stands ◽  
The Difference ◽  
Growing Conditions ◽  
Whole Tree Harvesting ◽  
Whole Tree ◽  
Tree Harvesting

The increased removal of forest-derived biomass with whole-tree harvesting (WTH) has raised concerns about the long-term productivity and sustainability of forest ecosystems. If true, this effect needs to be factored in the assessment of long-term feasibility to implement such a drastic forest management measure. Therefore, the economic performance of five experimental plantations in three different forest types, where in 1971 simulated WTH event occurred, was compared with pure, planted and conventionally managed (CH) Norway spruce stands of similar age and growing conditions. Potential incomes of CH and WTH stands were based on timber prices for period 2014–2020. However, regarding the economics of root and stump biomass utilization, they were not included in the estimates. In any given price level, the difference of internal rate of return between the forest types and selected managements were from 2.5% to 6.2%. Therefore, Norway spruce stands demonstrate good potential of independence regardless of stump removal at the previous rotation.

scholarly journals Anatomy and morphology in developing vegetative buds on detached Norway spruce branches in controlled conditions before bud burst

2009 ◽  
Vol 29 (11) ◽  
pp. 1457-1465 ◽  
Author(s):  
S. Sutinen ◽  
J. Partanen ◽  
A. Vihera-Aarnio ◽  
R. Hakkinen
Keyword(s):  
Norway Spruce ◽  
Bud Burst ◽  
Controlled Conditions ◽  
Vegetative Buds

Bud burst in Norway spruce (Picea abies): preliminary evidence for age-specific rest patterns

Trees ◽  
2004 ◽  
Vol 19 (1) ◽  
pp. 66-72 ◽  
Author(s):  
Jouni Partanen ◽  
Heikki H�nninen ◽  
Risto H�kkinen
Keyword(s):  
Picea Abies ◽  
Norway Spruce ◽  
Preliminary Evidence ◽  
Bud Burst
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