Fast pyrolysis of hot-water-extracted and delignified Norway spruce (Picea abies) sawdust by Py–GC/MS
Sign Up to like & getrecommendations! Published in 2018 at "Wood Science and Technology"
DOI: 10.1007/s00226-018-1064-4
Abstract: The thermochemical behavior of Norway spruce (Picea abies) sawdust as such and after various chemical treatments (hot-water extraction, delignification, and hot-water extraction followed by delignification) was investigated by analytical pyrolysis–gas chromatography–mass spectrometry. In each case,… read more here.
Keywords: norway spruce; water; pyrolysis; hot water ... See more keywords
A matter of time: self-regulated tree regeneration in a natural Norway spruce (Picea abies) forest at Mt. Brocken, Germany
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Forest Research"
DOI: 10.1007/s10342-017-1079-7
Abstract: European natural mountain Norway spruce (Picea abies) forests are currently subject to extensive disturbances. An improved understanding of the self-regulated regenerative capacity of this forest type is therefore needed. We used the last remnant of… read more here.
Keywords: norway spruce; tree regeneration; regeneration; picea abies ... See more keywords
Ca, Cu, and Li in washed and unwashed specimens of needles, bark, and branches of the blue spruce (Picea pungens) in the city of Ankara
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-08687-3
Abstract: The use of certain types of plants to determine the accumulation of HMs (heavy metals) has yielded quite consistent results in the research fields. Many researches have focused on particular types of HMs due to… read more here.
Keywords: blue spruce; research; age; picea pungens ... See more keywords
Combustion properties of impregnated spruce (Picea orientalis L.) wood
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.03.141
Abstract: Abstract Wooden material is one of the most commonly used construction materials since history of humanity due to its environment friendly and renewable natural source. This structure of wood material is also preferred because it… read more here.
Keywords: year specimens; combustion; spruce picea; picea orientalis ... See more keywords
Lake Heimtjønna at Dovre, Mid-Norway, reveals remarkable late-glacial and Holocene sedimentary environments and the early establishment of spruce (Picea abies), alder (Alnus cf. incana), and alpine plants with present centric distributions
Sign Up to like & getrecommendations! Published in 2020 at "Quaternary International"
DOI: 10.1016/j.quaint.2020.09.008
Abstract: Abstract Two and a half meters of sediments from Lake Heimtjonna in the Scandes Mountains reveal changes in the vegetation, climate, and sediment environment since deglaciation. The lake was deglaciated in the Late-Glacial (LG), perhaps… read more here.
Keywords: holocene; picea abies; late glacial; spruce picea ... See more keywords
Electrochemical detection of ursolic acid from spruce (Picea abies) essential oils using modified amperometric microsensors
Sign Up to like & getrecommendations! Published in 2019 at "Analytical Letters"
DOI: 10.1080/00032719.2019.1605373
Abstract: Abstract Ursolic acid (UA) is a natural pentacyclic triterpenoid carboxylic acid found in some medicinal plant species. In this paper, amperometric microsensors based on a powder which contained graphite (G) and carbon nanoparticles (CN) (G-CN)… read more here.
Keywords: amperometric microsensors; ursolic acid; picea abies; spruce picea ... See more keywords
Effects of silver fir (Abies alba Mill.) on the humus forms in Norway spruce (Picea abies (L.) H. Karst.) stands
Sign Up to like & getrecommendations! Published in 2018 at "Journal of forest science"
DOI: 10.17221/19/2018-jfs
Abstract: Podrázský V., Vacek Z., Kupka I., Vacek S., Třeštík M., Cukor J. (2018): Effects of silver fir (Abies alba Mill.) on the humus forms in Norway spruce (Picea abies (L.) H. Karst.) stands. J. For.… read more here.
Keywords: abies alba; effects silver; norway spruce; fir abies ... See more keywords
Norway Spruce (Picea abies L.) Provenances Use Different Physiological Strategies to Cope with Water Deficit
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DOI: 10.3390/f10080651
Abstract: Research Highlights: In this study, we found different regulatory mechanisms in two contrasting provenances of Norway spruce responding to progressive drought stress. Background and Objectives: In the context of climate and environmental changes, the following… read more here.
Keywords: norway spruce; spruce picea; water; drought stress ... See more keywords
Gišogenetic Variation in White-Spruce (Picea glauca (Moench) Voss) Trees of Yukon Beringia, Canada
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DOI: 10.3390/f14040787
Abstract: Gišogenesis, otherwise known as secondary-xylem development, was investigated in an old-growth upland population of white spruce (Picea glauca (Moench) Voss) trees having morphologically diverse crowns and growing on a south slope north of East Fork… read more here.
Keywords: glauca moench; white spruce; variation; spruce picea ... See more keywords
Accuracy of Double Bark Thickness Estimation Methods Used in Spruce—(Picea abies L. Karst) Timber Production in Czechia
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DOI: 10.3390/f14051026
Abstract: The accurate estimation of bark thickness is important for foresters for several reasons. It is crucial for timber volume estimation and can help improve the quality of forestry records, and bark has a growing commercial… read more here.
Keywords: double bark; bark; bark thickness; spruce picea ... See more keywords
Molecular Characteristics and Antioxidant Activity of Spruce (Picea abies) Hemicelluloses Isolated by Catalytic Oxidative Delignification
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27010266
Abstract: Spruce (Picea abies) wood hemicelluloses have been obtained by the noncatalytic and catalytic oxidative delignification in the acetic acid-water-hydrogen peroxide medium in a processing time of 3–4 h and temperatures of 90–100 °C. In the… read more here.
Keywords: catalytic oxidative; oxidative delignification; hemicelluloses isolated; picea abies ... See more keywords