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1. Radial Growth of Scots Pine (Pinus sylvestris L.) in Lichen Pine Forests and Woodlands of the Northern Taiga

Author:
Gorshkov, V. V.; Stavrova, N. I.; Katjutin, P. N.; Lyanguzov, A. Yu.
Source:
Biology bulletin of the Russian Academy of Sciences 2021 v.48 no.2 pp. 214-223
ISSN:
1062-3590
Subject:
Pinus sylvestris,   etc   ; Russia; lichens; taiga;     Show all 4 Subjects
Abstract:
... The vitality structure of forest stands and the annual radial increment of Scots pine trees of different vital state categories growing in the northern taiga middle-aged lichen pine forests and woodlands of the Kola Peninsula have been studied. This study has shown a prevalence (60–75%) of weakened and strongly weakened trees in the Scots pine forests and woodlands; the fraction of healthy trees d ...
DOI:
10.1134/S1062359021020059

2. Detection of Scots Pine Single Seed in Optoelectronic System of Mobile Grader: Mathematical Modeling

Author:
Novikov, Arthur; Lisitsyn, Viсtor; Tigabu, Mulualem; Tylek, Paweł; Chuchupal, Sergey
Source:
Forests 2021 v.12 no.2
ISSN:
1999-4907
Subject:
Pinus sylvestris,   etc   ; case studies; energy; geometry; optics; seed quality;     Show all 6 Subjects
Abstract:
... The development of mobile optoelectronic graders for separating viable seeds by spectrometric properties with high detection accuracy represents a very relevant direction of development for seed handling operations. Here, the main parameters of the radiation source and receiver for detecting a single seed in the diagnostic system of a mobile grader were modeled based on the principles of technical ...
DOI:
10.3390/f12020240

3. Scots pine (Pinus sylvestris L.) reaction to climate change in the provenance tests in the north of the Russian plain

Author:
Nakvasina, Elena N.; Prozherina, Nadezhda A.
Source:
Folia forestalia Polonica 2021 v.63 no.2 pp. 138-149
ISSN:
2199-5907
Subject:
Pinus sylvestris,   etc   ; climate; latitude; mixed forests; provenance; reproductive performance; taiga; temperature;     Show all 8 Subjects
Abstract:
... Species with continuous distribution area will be impacted by climate change in different ways. That is related to the population’s geographical position and climate features of the population formation. Short-term response of Scots pine (Pinus sylvestris L.) was studied with taken into consideration intraspecies features of populations. Provenance tests in the Arkhangelsk (62.60 N, 39.98 E) and V ...
DOI:
10.2478/ffp-2021-0015

4. Canopy status modulates formation of wood rays in scots pine under hemiboreal conditions

Author:
Matisons, Roberts; Dubra, Stefānija; Dauškane, Iluta; Bičkovskis, Kārlis; Jansons, Āris; Gärtner, Holger
Source:
Dendrochronologia 2021 v.67 pp. 125822
ISSN:
1125-7865
Subject:
Pinus sylvestris,   etc   ; autumn; canopy; carbon; earlywood; latewood; plasticity; retrospective studies; socioeconomic status; stemwood; summer;     Show all 11 Subjects
Abstract:
... Non-structural carbohydrates (NSC) reserves are crucial for trees to cope with weather extremes, thus to ensure their survival and ecological plasticity. The NSC reserves can depend on social status, suggesting uneven plasticity of trees at the stand level. In stemwood of Scots pine (Pinus sylvestris L.), which is a widespread and important species, NSC reserves are stored in parenchyma in wood ra ...
DOI:
10.1016/j.dendro.2021.125822

5. Integration of field sampling and LiDAR data in forest inventories: comparison of area-based approach and (lognormal) universal kriging

Author:
Aulló-Maestro, Isabel; Gómez, Cristina; Marino, Eva; Cabrera, Miguel; De La Cueva, Antonio Vázquez; Montes, Fernando
Source:
Annals of forest science 2021 v.78 no.2 pp. 39
ISSN:
1286-4560
Subject:
Pinus sylvestris,   etc   ; autocorrelation; data collection; forest inventory; forest management; forests; kriging; lidar; Spain;     Show all 9 Subjects
Abstract:
... KEY MESSAGE : We compared (lognormal) universal kriging with the area-based approach for estimation of forest inventory variables using LiDAR data as auxiliary information and showed that universal kriging could be an accurate alternative when there is spatial autocorrelation. CONTEXT: Forest inventories supported by geospatial technologies are essential to achieve a spatially informed assessment ...
DOI:
10.1007/s13595-021-01056-1

6. Xylem traits of peatland Scots pines reveal a complex climatic signal: A study in the Eastern Italian Alps

Author:
Dinella, Anna; Giammarchi, Francesco; Prendin, Angela Luisa; Carrer, Marco; Tonon, Giustino
Source:
Dendrochronologia 2021 v.67 pp. 125824
ISSN:
1125-7865
Subject:
Pinus sylvestris,   etc   ; cell walls; growth rings; mineral soils; peatlands; temperature; tracheids; tree growth; water table;     Show all 9 Subjects
Abstract:
... Long-term climate reconstructions are frequently based on tree-ring high-resolution proxies extracted from subfossil peatland trees. Peatlands are peculiar ecosystems characterized by high moisture in the upper soil part which creates a harsh living environment for trees. The climate mostly indirectly influences tree growth determining seasonal variations in the water table level. Within this fram ...
DOI:
10.1016/j.dendro.2021.125824

7. Heavy metal accumulation of urban Scots pine (Pinus sylvestris L.) plantation

Author:
Çomaklı, Emre; Bingöl, Mehmet Semih
Source:
Environmental monitoring and assessment 2021 v.193 no.4 pp. 192
ISSN:
0167-6369
Subject:
Pinus sylvestris,   etc   ; afforestation; bark; copper; environmental monitoring; heavy metals; hyperaccumulators; lead; manganese; nickel; soil; zinc;     Show all 12 Subjects
Abstract:
... In soil and plant tissues, the concentrations and reserves of manganese (Mn), zinc (Zn), nickel (Ni), copper (Cu), and lead (Pb) were calculated to measure the heavy metal quantities of the Scots pine afforestation. In the soil and plant tissues, heavy metal concentrations varied. The highest concentration of heavy metal was found in Mn and the lowest concentration in Pb in the soil. Heavy metal s ...
DOI:
10.1007/s10661-021-08921-6

8. The influence of environmental condition on the creation of organic compounds in Pinus sylvestris L. rhizosphere, roots and needles

Author:
Magdziak, Zuzanna; Gąsecka, Monika; Waliszewska, Bogusława; Zborowska, Magdalena; Mocek, Andrzej; Cichy, Wojciech J.; Mazela, Bartłomiej; Kozubik, Tomisław; Mocek-Płóciniak, Agnieszka; Niedzielski, Przemysław; Goliński, Piotr; Mleczek, Mirosław
Source:
Trees 2021 v.35 no.2 pp. 441-457
ISSN:
0931-1890
Subject:
Pinus sylvestris,   etc   ; carene; chelation; citric acid; environmental factors; metalloids; molecular weight; pollution; rhizosphere; soil;     Show all 10 Subjects
Abstract:
... KEY MESSAGE: Studied organic molecules in Pinus sylvestris L. seem to have acted as a safety net for metal transport, chelation and sequestration, allowing adaptation and growth under highly polluted conditions. Pinus sylvestris L. is known for its ability to survive in areas of highly elevated metal pollution, such as flotation tailings. The aim of the study was to estimate the content of selecte ...
DOI:
10.1007/s00468-020-02046-y

9. Traumatic resin ducts induced by methyl jasmonate in Pinus spp

Author:
López-Villamor, Adrián; Zas, Rafael; Pérez, Andrea; Cáceres, Yonatan; Nunes da Silva, Marta; Vasconcelos, Marta; Vázquez-González, Carla; Sampedro, Luis; Solla, Alejandro
Source:
Trees 2021 v.35 no.2 pp. 557-567
ISSN:
0931-1890
Subject:
Pinus sylvestris,   etc   ; Pinus pinaster; cortex; histology; methyl jasmonate; plant growth; secondary xylem;     Show all 7 Subjects
Abstract:
... KEY MESSAGE: Exogenous MJ does not alter the resin duct structure of pines in the cortex, but increases the number, density and mean size of resin ducts in the secondary xylem, particularly in Pinus sylvestris and P. radiata. Methyl jasmonate (MJ) is an organic compound capable of modulating defence responses in plants. Exogenous application of MJ has been shown to modify the structure of the resi ...
DOI:
10.1007/s00468-020-02057-9

10. Comparison of two parameter recovery methods for the transformation of Pinus sylvestris yield tables into a diameter distribution model

Author:
Mauro, Francisco; García-Abril, Antonio; Ayuga-Téllez, Esperanza; Rojo-Alboreca, Alberto; Valbuena, Ruben; Manzanera, José Antonio
Source:
Annals of forest science 2021 v.78 no.1 pp. 12
ISSN:
1286-4560
Subject:
Pinus sylvestris,   etc   ; data collection; diameter; forests; models; prediction; stand density; variability; yield tables; Spain;     Show all 10 Subjects
Abstract:
... • KEY MESSAGE : We successfully transformed Pinus sylvestris yield tables into diameter distribution models. The best results were obtained with the parameter recovery method based on both mean and quadratic mean diameter, which explained 70% of the variability of frequencies by diameter classes and provided better results in the analysis of errors. On the other hand, the method based on stand den ...
DOI:
10.1007/s13595-021-01028-5

11. Genetic Variability in Pinus sylvestris, Picea obovata, and Abies sibirica Populations and in Felling in the Southern Taiga of Central Siberia

Author:
Tikhonova, I. V.; Ekart, A. K.; Kravchenko, A. N.; Tikhonova, N. A.
Source:
Russian journal of genetics 2021 v.57 no.3 pp. 297-310
ISSN:
1022-7954
Subject:
Pinus sylvestris,   etc   ; Abies sibirica; Picea obovata; Siberia; allelic variation; enzymes; forest management; isozymes; taiga;     Show all 9 Subjects
Abstract:
... The variability of polymorphic enzyme loci was studied in 1180 undergrowth individuals in four Pinus sylvestris L., Picea obovata Ledeb., and Abies sibirica Ledeb. populations growing in the southern taiga of Central Siberia in the regions covered by felling of different intensity and in the control (including in 15 Scots pine samples, 13 Siberian spruce samples, and 16 Siberian fir samples). The ...
DOI:
10.1134/S1022795421030133

12. Seasonal changes of perlite–peat substrate properties in seedlings grown in different sized container trays

Author:
Kormanek, Mariusz; Małek, Stanisław; Banach, Jacek; Durło, Grzegorz; Jagiełło-Leńczuk, Krystyna; Dudek, Katarzyna
Source:
New forests 2021 v.52 no.2 pp. 271-283
ISSN:
0169-4286
Subject:
Pinus sylvestris,   etc   ; Fagus sylvatica subsp. sylvatica; Picea abies; Quercus robur; air; bulk density; porosity;     Show all 7 Subjects
Abstract:
... Cultivation of seedlings in trays requires the use of specifically developed substrates. This study presents the results of the analyses of selected physical and mechanical parameters of a peat–perlite substrate, in which seedlings of the Scots pine (Pinus sylvestris L.), Norway spruce (Picea abies (L.) H. Karst), European beech (Fagus sylvatica L.), and pedunculate oak (Quercus robur L.) were gro ...
DOI:
10.1007/s11056-020-09793-3

13. Increasing the amount of dead wood by creation of high stumps has limited value for lichen diversity

Author:
Hämäläinen, Aino; Ranius, Thomas; Strengbom, Joachim
Source:
Journal of environmental management 2021 v.280 pp. 111646
ISSN:
0301-4797
Subject:
Pinus sylvestris,   etc   ; dead wood; environmental management; forestry; landscapes; lichens; species richness;     Show all 7 Subjects
Abstract:
... Artificial creation of dead wood in managed forests can be used to mitigate the negative effects of forestry on biodiversity. For this to be successful, it is essential to understand the conservation value that the created dead wood has in comparison to naturally occurring dead wood, and, furthermore, where in the landscape addition of dead wood is most beneficial, i.e. how landscape composition i ...
DOI:
10.1016/j.jenvman.2020.111646

14. Associations between climate and earlywood and latewood width in boreal and Mediterranean Scots pine forests

Author:
Camarero, J. Julio; Collado, Eduardo; Martínez-de-Aragón, Juan; de-Miguel, Sergio; Büntgen, Ulf; Martinez-Peña, Fernando; Martín-Pinto, Pablo; Ohenoja, Esteri; Romppanen, Taina; Salo, Kauko; Oria-de-Rueda, J. Andrés; Bonet, J. Antonio
Source:
Trees 2021 v.35 no.1 pp. 155-169
ISSN:
0931-1890
Subject:
Pinus sylvestris,   etc   ; North Atlantic Oscillation; allometry; cold; drought; earlywood; ecosystems; latewood; tree growth; wood;     Show all 10 Subjects
Abstract:
... KEY MESSAGE: Earlywood and latewood widths differently respond to the climate in boreal and Mediterranean Scots pine forests. The response is constrained by allometric relationships. Measurements of earlywood (EW) and latewood (LW) width can be used to assess how tree growth responds to the climate in different biomes. Through tree-ring analyses, we quantified and analysed EW and LW width in six S ...
DOI:
10.1007/s00468-020-02028-0

15. Assessment of Wooden Foundation Piles after 125 Years of Service

Author:
Humar, Miha; Balzano, Angela; Kržišnik, Davor; Lesar, Boštjan
Source:
Forests 2021 v.12 no.2
ISSN:
1999-4907
Subject:
Pinus sylvestris,   etc   ; chemical analysis; infrared spectroscopy; light microscopy; soil; sorption; vapors; wood;     Show all 8 Subjects
Abstract:
... Buildings on piles have been constructed in Ljubljana since the Bronze Age. The piles were made of different types of wood. In the present study, piles that were erected about 125 years ago were investigated. Investors tend to renovate a building; therefore, the piles were analysed to assess the structural condition of the building. The building showed no signs of damage. To gain access to the pil ...
DOI:
10.3390/f12020143

16. Growth responses of Pinus sylvestris (L.) to burial by drift sand and its application to the reconstruction of aeolian dune development

Author:
Šilhán, Karel; Ružek, Ivan; Frištyk, Marek; Wiśniewská, Kristýna
Source:
Catena 2021 v.196 pp. 104830
ISSN:
0341-8162
Subject:
Pinus sylvestris,   etc   ; biodiversity; catenas; dunes; ecosystems; growth rings; microrelief; sand; tree growth; trees; Slovakia;     Show all 11 Subjects
Abstract:
... Sand dunes represent unique environments that increase the biodiversity, geodiversity, or ecosystem services of landscapes. The knowledge of past sand dune development is crucial for realizing their effective protection. Dendrogeomorphic methods represent an effective tool for the reconstruction of geomorphic processes, but their application in aeolian geomorphology is limited. This state can be c ...
DOI:
10.1016/j.catena.2020.104830

17. Ideal vs real forest management: Challenges in promoting production-oriented silvicultural ideals among small-scale forest owners in southern Sweden

Author:
Lodin, Isak; Brukas, Vilis
Source:
Land use policy 2021 v.100 pp. 104931
ISSN:
0264-8377
Subject:
Pinus sylvestris,   etc   ; Picea abies; clearcutting; forests; industrial forestry; interviews; land policy; private forestry; timber production; Sweden;     Show all 10 Subjects
Abstract:
... Land uses such as forestry are concerned with applying standardized management schemes to meet management goals and serve the interests of various actors. As a consequence of differences in actors' power to influence forest management, certain goals and silvicultural ideals will be promoted at the expense of others and thereby homogenize forest management. At the same time, “ideal” outcomes are of ...
DOI:
10.1016/j.landusepol.2020.104931

18. Four-decadal series of dendrometric measurements reveals trends in Pinus sylvestris inter- and intra-annual growth response to climatic conditions

Author:
Pukienė, Rūtilė; Vitas, Adomas; Kažys, Justas; Rimkus, Egidijus
Source:
Canadian journal of forest research 2021 v.51 no.3 pp. 445-454
ISSN:
1208-6037
Subject:
Pinus sylvestris,   etc   ; air temperature; dendrometers; forests; national parks; research; tree and stand measurements; tree growth; Lithuania;     Show all 9 Subjects
Abstract:
... We analyzed a 42-year series (1976–2017) of Scots pine (Pinus sylvestris L.) tree-diameter data, obtained using band dendrometers, from our study site in Aukštaitija National Park, Lithuania. We evaluated the intra- and inter-annual growth dynamics of tree diameter and their response to meteorological forcing, as well as the long-term annual and monthly growth-rate changes in tree diameter in the ...
DOI:
10.1139/cjfr-2020-0211

19. How random are predictions of forest growth? The importance of weather variability

Author:
Horemans, Joanna; Vindušková, Olga; Deckmyn, Gaby
Source:
Canadian journal of forest research 2021 v.51 no.3 pp. 349-356
ISSN:
1208-6037
Subject:
Pinus sylvestris,   etc   ; climate; climate change; forest growth; forests; research; risk assessment; uncertainty; uncertainty analysis; weather; Germany;     Show all 11 Subjects
Abstract:
... Quantifying the output uncertainty and tracking down its origins is key to interpreting the results of modelling studies. We performed such an uncertainty analysis on the predictions of forest growth and yield under climate change. We specifically focused on the effect of the interannual climate variability. For that, the climate years in the model input (daily resolution) were randomly shuffled w ...
DOI:
10.1139/cjfr-2019-0366

20. Influence of Drying Temperature on the Content of Bioactive Compounds in Scots Pine (Pinus sylvestris L.) Shoots as Well as Yield and Composition of Essential Oils

Author:
Matłok, Natalia; Gorzelany, Józef; Piechowiak, Tomasz; Balawejder, Maciej
Source:
Acta Universitatis Cibiniensis 2020 v.24 no.1 pp. 15-24
ISSN:
2344-150X
Subject:
Pinus sylvestris,   etc   ; antioxidant activity; ascorbic acid; polyphenols;     Show all 4 Subjects
Abstract:
... The study concerns the effects of drying process conditions (40, 50, 60°C) on the contents of bioactive compounds in Scots pine (Pinus sylvestris L.) shoots as well as the yield and composition of essential oils. The obtained dry material was examined for the total contents of polyphenols and the antioxidant activity as well as the content of vitamin C. The material was examined by using the HS-SP ...
DOI:
10.2478/aucft-2020-0002