Results 1 to 10 of about 6,591 (163)
Norway spruce postglacial recolonization of Fennoscandia [PDF]
Contrasting theories exist regarding how Norway spruce recolonized Fennoscandia after the last glaciation. Here, the authors provide evidences from sedimentary ancient DNA and modern population genomics to support that Norway spruce was present in ...
Kevin Nota +15 more
doaj +8 more sources
Ground beetle assemblages inhabiting various age classes of Norway spruce stands in north-eastern Poland [PDF]
Assemblages of epigeic ground beetles living in Norway spruce forests in north-eastern Poland in three age ranges: young: 20–30 years (A); middle-aged: 40–50 years (B); old: 70–80 years (C) were investigated.
Mariusz Nietupski +2 more
doaj +3 more sources
Tensile creep of Norway spruce on the tissue scale. [PDF]
Abstract The rheological behavior of wood emerges from complex mechanical interactions occurring across multiple length scales. This behavior is characterized by directional dependence, as well as sensitivity to moisture content, loading time, and the degree of loading.
Ferrara A, Wittel FK.
europepmc +3 more sources
An Optimized and Cost-Effective RNA Extraction Method for Secondary Metabolite-Enriched Tissues of Norway Spruce (Picea abies) [PDF]
Since the development of next-generation sequencing techniques and with the growing interest in transcriptomic studies, there is a demand for high-throughput RNA extraction techniques.
Vivek Vikram Singh +3 more
doaj +2 more sources
Biomass allocation and carbon stock in Douglas fir and Norway spruce at the tree and stand level
The effect of changing tree species composition in favor of a greater representation of Douglas fir at the expense of Norway spruce on the carbon pool of Central European forests has not yet been investigated.
Čihák Tomáš, Vejpustková Monika
doaj +1 more source
The spruce budworm, a potential threat for Norway spruce in eastern Canada?
Norway spruce, an exotic tree species in North America, was largely used in reforestation programs in the province of Québec between 1972 and 1990. Several of these plantations are now reaching their commercial maturity and the resurgence of spruce ...
Richard Berthiaume +4 more
doaj +1 more source
Norway spruce, Picea abies (L.) Karst. is the most important conifer species in Romania and the most planted tree species in the Carpathian Mountains. Here we compare the genetic diversity of four Norway spruce clonal seed orchards and two seed stands ...
Elena CIOCÎRLAN +4 more
doaj +1 more source
An atlas of the Norway spruce needle seasonal transcriptome [PDF]
Summary Boreal conifers possess a tremendous ability to survive and remain evergreen during harsh winter conditions and resume growth during summer. This is enabled by coordinated regulation of major cellular functions at the level of gene expression, metabolism, and physiology.
Pushan Bag +5 more
openaire +5 more sources
Productivity of Norway spruce compared to Scots pine in the interior of northern Sweden
Productivity of Norway spruce (Picea abies L. Karst.) and Scots pine (Pinus sylvestris L.) was studied in 12 paired plots in the interior of northern Sweden.
Nilsson, Urban +2 more
doaj +1 more source
In the last 50 years, forest disturbances, caused mainly by insect outbreaks and windstorms, had a significant impact on the subalpine Norway spruce (Picea abies (L.) H. Karst.) stands across Europe.
Wojciech Krawczyk, Piotr Wężyk
doaj +1 more source

