Shape and distribution of knots in a sample of Picea abies
This finding corroborates the state of knowledge in the field that Picea abies
is one of the most sensitive tree species to the effect of surface ozone.
(iii) The CLT flanges, CLT90S L3S , were 90 mm thick and were composed of three sheets of 30 mm Picea abies
Modelling knottiness and knot characteristics of Norway spruce (Picea abies
Depending on where you live, consider these varieties: Monteray or Radiata Pine (Pinus radiata), Dwarf White Spruce (Picea glauca 'Conica'), Blue Spruce (Picea pungens 'Kosteriana'), Blue Cedar (Cedrus atlantica 'Glauca'), Nordmann Fir (Abies nordmanniana), Noble Fir (Abies nobilis 'Glauca'), Scots Pine (Pinus sylvestris), Norway Spruce (Picea abies
Thus, the main objective of this study was to estimate changes in carbon, nitrogen and phosphorus pool linked to the notable soil properties and consideration of the distribution of carbon, nitrogen and phosphorus pool to the depth of 50 cm in the pure Pinus nigra, Picea abies
and mixed Pinus nigra--Picea abies stands in the degraded grasslands in Fandoglo region, Ardabil province of Iran.
Radial growth variation of Norway spruce (Picea abies
(L.) Karst.) across latitudinal and altitudinal gradients in central and northern Europe.
8500 and 7300 cal yr BP, Picea abies
, Larix sibirica, Populus tremula, Sorbus aucuparia and Alnus incana were subordinate species on a forest floor dominated by plant species characteristic of prealpine or subalpine woodlands.
The Norway spruce (Picea abies
) is a wonderful addition to a front garden and you can of course light it up each December.
King su bendraautoriais centrines Sveicarijos Alpese ketverius metus tyre 56 medziu, maumedzio (Larix decidua) ir egles (Picea abies
) kamieno apimties pokyciu paros cikla (2 pav., c).
A polysaccharide from Picea abies
(spruce) may selectively enhance the growth of beneficial gut bacteria.
Phytoplasmas were recently reported from Poland in Picea abies
pinea, Picea abies
, Quercus infectoria, and Myrtus communis were abundant in the forest area.
(1992) encontraram um resultado semelhante ao usarem baixas quantidades de 2,4 Diclorofenoxiacetico (2,4-D) em celulas de Picea abies
, quando a concentracao desse hormonio variou de 0-0,5 [micro]M, houve um incremento significativo no teor de lignina das celulas.
For example, the distribution of vitamin E ([alpha]-, [beta]-, and [gamma]-tocopherol) in Picea abies