Results 11 to 20 of about 200,242 (232)
Comparison of wood properties of Parana pine and Scots pine
Silva Fennica, 1977 According to the available literature, the appearance of Parana pine ( (Bertol.) Kuntze) wood resembles that of Scots pine ( L.). The anatomy is quite different, however. There are no resin canals and fusiform rays with resin canals in Parana pine.
Kärkkäinen, Matti
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Seed zoning of Scots pine in the north of Europe [PDF]
Сибирский лесной журнал, 2020 The issues concerning Scots pine Pinus sylvestris L. seed transfers in northern Europe are discussed. The official rules regulating transfers of Scots pine seeds in the Russian Federation are described. The recent Russian and foreign literature about the
A. L. Fedorkov
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The dendroclimatology of modern and neolithic scots pine (Pinus sylvestris l.) in the peatlands of northern Scotland [PDF]
, 2008 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.For the first time in northern Scotland, Modern tree-ring chronologies for Scots pine growing on peat are compared against those growing on mineral ...
Moir, Andrew Kevin
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Do we need care thinning in young pine stands in their typical habitats? [PDF]
Сибирский лесной журнал, 2020 Thinning is the main activity in the system of sustainable forest management. They define target indicators, which will have forest stands by the final cuttings. Scots pine Pinus sylvestris L. is the most widespread of economically valuable species.
N. M. Debkov
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Diplodia tip blight pathogen’s virulence empowered through host switch
Frontiers in Fungal Biology, 2022 Increased drought combined with emerging pathogens poses an increased threat to forest health. This is attributable to the unpredictable behaviour of forest pathosystems, which can favour fungal pathogens over the host under persistent drought stress ...
Kathrin Blumenstein +5 more
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GEOGRAPHICAL VARIATION IN THE INBREEDING DEPRESSION OF SCOTS PINE [PDF]
Evolution, 1996 The magnitude of inbreeding depression caused by recessive mutations in a population is dependent on the mutation rate and on the intensity of selection against the mutations. We studied geographical differences in the level of early inbreeding depression of Scots pine in a common garden experiment.
Kärkkäinen, K. +2 more
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Architecture of Scots pine crown. [PDF]
Silva Fennica, 1986 Dimensions (length, width and thickness) of needles in crowns of young Scots pine ( L.) were found to be related linearly to each other. Similarly, the needle area was linearly correlated with the needle biomass. In the lower crown, needle length was linearly correlated with the length of the shoot, but in the upper crown needle length did not vary ...
Ross, J. +4 more
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Uptake of NOx in Scots pine. [PDF]
Silva 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
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Journal of Forest Science, 2018 The paper analyses stand structure and production on two experimental forest stand series of mature pure and mixed Scots pine stands, growing on natural Scots pine sites in the Czech Republic. Sessile oak was the main admixed species.
Ondřej ŠPULÁK +2 more
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Silva Fennica, 2014 Moose browsing damage from the winter preceding the study (recent damage) on Scots pine, birch and aspen was examined in relation to forage availability, an index of moose population density and site productivity in young forests in the hemiboreal zone ...
Bergqvist, Göran +2 more
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