Results 21 to 30 of about 16,285 (258)

Genetic legacy of southern Middle Siberian mountain and foothill populations of Scots pine (Pinus sylvestris L.): Diversity and differentiation

open access: yesFrontiers in Forests and Global Change, 2023
Scots pine (Pinus sylvestris L.) is a widespread and economically important tree species in Eurasia. Southern Siberian, Scots pine mountain and foothills forests are especially valuable natural objects that help to stabilize environmental conditions. Due
Marina Sheller   +12 more
doaj   +1 more source

Productivity of Norway spruce compared to Scots pine in the interior of northern Sweden

open access: yesSilva Fennica, 2012
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

Bark Characteristics of Scots Pine Logs [PDF]

open access: yesThe 1st International Electronic Conference on Forests—Forests for a Better Future: Sustainability, Innovation, Interdisciplinarity, 2020
The wood of Scots pine (Pinus sylvestris L.) shows good properties as building and construction timber but also as furniture or pulp and paper, and thus, is one of the most commercially important European tree species. Scots pine are mostly harvested and processed with a high degree of mechanization.
Ferréol Berendt   +3 more
openaire   +1 more source

CALEDONIAN SCOTS PINE: ORIGINS AND GENETIC STRUCTURE [PDF]

open access: yesNew Phytologist, 1986
SUMMARYMonoterpene and isozyme loci, used as markers to study the genetic structure of Scots pine (Pinus sylvestris L.) native to Scotland, showed that the endemic populations are not genetically impoverished, in spite of severe contraction in range and numbers as a result of both natural and anthropogenic causes.
Bohun B, Kinloch   +2 more
openaire   +2 more sources

Stilbene synthase from Scots pine (Pinus sylvestris) [PDF]

open access: yesFEBS Letters, 1992
Stilbene synthases are named according to their substrate preferences. By this definition, enzymes preferring cinnamoyl‐CoA are pinosylvin synthases, and proteins with a preference for phenylpropionyl‐CoA are dihydropinosylvin synthases. We investigated the assignment of a stilbene synthase cloned from Scots pine (Pinus sylvestris) as dihydropinosylvin
Schanz, Sigrid   +2 more
openaire   +2 more sources

Performance of pine sawflies under elevated tropospheric ozone.

open access: yesSilva Fennica, 1996
Concentration of the phytotoxic air pollutant, ozone (O) is continually increasing in the lower layer of the troposphere. The purpose of this study was to compare performance of pine sawflies on Scots pine ( L.) seedlings in ambient and future levels of ...
Lyytikäinen, Päivi   +5 more
doaj   +1 more source

Annual cycle in scots pine's photosynthesis [PDF]

open access: yesAtmospheric Chemistry and Physics, 2017
Abstract. Photosynthesis, i.e. the assimilation of atmospheric carbon to organic molecules with the help of solar energy, is a fundamental and well understood process. Here, we connect theoretically the fundamental concepts affecting C3 photosynthesis with the main environmental drivers (ambient temperature and solar light intensity), using six axioms ...
Pertti Hari   +7 more
  +7 more sources

Maturity of Scots Pine Cones

open access: yesThe Forestry Chronicle, 1979
Cone and seed maturity of Scots pine (Pinus sylvestris L.) were evaluated for three seed years and several plantations in prairie Canada. Both specific gravity and moisture content provided reliable measures of cone maturity and were directly related to viability of the seed produced.
W. H. Cram, C. H. Lindquist
openaire   +1 more source

Uptake of NOx in Scots pine. [PDF]

open access: yesSilva Fennica, 1981
Information on input of acidifying compounds like SO and NO is necessary to understand effects of acidification. The uptake on NO and NO2 respectively was studied on seedlings and shoots of Scots pine ( L.). Experiments were conducted both in laboratory (NO and NO respectively) and in the field (NO) under light and dark conditions.
Skärby, L.   +4 more
openaire   +2 more sources

Effects of phenotypic selection on height-diameter ratio of Norway spruce and Scots pine in Sweden

open access: yesSilva Fennica, 2018
Genetically improved Norway spruce ( (L.) Karst.) and Scots pine ( L.) are extensively used in operational Swedish forestry plantations. However, relatively little is known about the stem slenderness (height-diameter ratio) of genetically improved ...
Egbäck, Samuel   +5 more
doaj   +1 more source

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