Results 81 to 90 of about 3,957 (177)
Notulae Botanicae Horti Agrobotanici Cluj-NapocaSessile oak (Quercus petraea) is a polytypic species comprising three subspecies (Q. petraea subsp. petraea – Qpe, Q. petraea subsp. dalechampii – Qda, and Q. petraea subsp.
Ioana M. GAFENCO (PLEȘCA) +5 more
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Journal of Plant Interactions, 2017 Galls formed by the interaction of insects on plant tissues are an example of the unusual transformation and use of plants by insects. The aim of this study was to characterize the structure of galls formed by Cynips quercusfolii L. on sessile oak leaves.
Marzenna Guzicka +2 more
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Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2019 The summary activity of oxidases, catalases and antioxidant substances in extracts from buds taken for analysis in autumn, winter and spring from pedunculate oak (Quercus robur), sessile oak (Q. petraea) and pubescent oak (Q.
Alexandru DASCALIUC, Petru CUZA
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Central European Forestry JournalDroughts, amplified by climate change, pose a significant threat to the success of both artificially and naturally regenerated forests. Understanding how these changes affect the initial stages of saplings development is crucial for forest establishment,
Arsić Janko +4 more
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Annals of Forest ScienceKey message Naturally regenerating populations of common beech, pedunculate, and sessile oaks develop strong spatial genetic structures at adult and seedling stages.
Elżbieta Sandurska +4 more
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ADHESIVE-FREE WOOD JOINTS – PART I: SESSILE OAK WOOD (Quercus petraea L.) [PDF]
Pro Ligno, 2015 act: Wood as a raw material is indispensable in various human activities. Its investigation is inexhaustible and its responsible valorization, in accordance with current requirements for re-use and subsequent re-integration, is a priority at national ...
Ramona-Elena DUMITRAȘCU
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Origins of the sweetness derived from the aging of dry wines: the role of oak triterpenoids
IVES Technical Reviews, 2020 Aging in barrel affects the sensory characteristics of wines and modifies the sweet taste in particular. Using an inductive approach, several sweet triterpenes, QTTs, have been identified in oak.
Axel Marchal +4 more
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Xylogenesis dynamics in sessile oak during 2007
, 2008 We investigated seasonal dynamics of wood formation in sessile oak (Quercus sessiliflora Salisb.) during the vegetation period of 2007, using light microscope. Divisions in the cambium already started at the end of March when the number of cells increased up to 10-11 layers.
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Silvicultural norms for sessile oak forests
, 1978 The article discusses how to make an exact statement of what should be adjudged the optimum number of stems in a sessile oak forest at each stage of its life, from establishment to harvesting. First, the author gives (and comments) a table which summarizes five types of silviculture studied in the trial plots of the Silviculture and Production Station ...
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Influence of the Soil Properties on the Sessile Oak Stands (Quercus petraea)
, 2022 Oak forests are widespread forest communities in the deciduous vegetation. From the10 species of oaks in Serbia, next to pedunculate oak (Quercus robur), the most valuableand common type of tree is sessile oak (Quercus petraea). Sessile oak is characterizedby a relatively wide ecological amplitude, so it is almost present in all forestareas, as well as
Rončević, Vukašin +6 more
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