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- Author:
- Franz Essl
- Source:
- Botanica Helvetica 2005 v.115 no.1 pp. 1-14
- ISSN:
- 0253-1453
- Subject:
- Betula pendula; Lonicera japonica; Spiraea japonica; surveys; Austria; Central European region; North America
- Abstract:
- ... Essl F. 2005. Spread and incipient naturalization of Spiraea japonica in Austria. Bot. Helv. 115: 1–14.The subspontaneous spread and incipient naturalization of the alien Japanese honeysuckle (Spiraea japonica) in Austria were studied by reviewing floristic literature and by surveying a 3-km² area in the alpine foothills of eastern Upper Austria between 1990 and 2004. The literature review shows t ...
- DOI:
- 10.1007/s00035-005-0708-9
- https://doi.org/10.1007/s00035-005-0708-9
- Author:
- Chytrý, Milan; Danihelka, Jiří; Kubešová, Svatava; Lustyk, Pavel; Ermakov, Nikolai; Hájek, Michal; Hájková, Petra; Kočí, Martin; Otýpková, Zdenka; Roleček, Jan; Řezníčková, Marcela; Šmarda, Petr; Valachovič, Milan; Popov, Denis; Pišút, Ivan
- Source:
- Plant ecology 2008 v.196 no.1 pp. 61-83
- ISSN:
- 1385-0237
- Subject:
- Abies sibirica; Betula pendula; Larix sibirica; Picea obovata; Pinus sibirica; Pinus sylvestris; Populus tremula; acid soils; basins; cryptogams; drought tolerance; dry forests; environmental factors; forest types; hills; interspecific variation; landscapes; models; mountains; ordination techniques; plant communities; soil pH; species diversity; summer; taiga; temperature; topography; trees; winter; Central European region; Eurasia; Siberia
- Abstract:
- ... Southern Siberian mountain ranges encompass strong climatic contrasts from the relatively oceanic northern foothills to strongly continental intermountain basins in the south. Landscape-scale climatic differences create vegetation patterns, which are analogous to the broad-scale vegetation zonation over large areas of northern Eurasia. In their southern, continental areas, these mountains harbour ...
- DOI:
- 10.1007/s11258-007-9335-4
- https://doi.org/10.1007/s11258-007-9335-4
- Author:
- Katarzyna A. Jadwiszczak; Agata Banaszek; Ewa Jabłońska; Oleg V. Sozinov
- Source:
- Tree genetics & genomes 2012 v.8 no.5 pp. 1017-1030
- ISSN:
- 1614-2942
- Subject:
- Betula pendula; Betula pubescens; chloroplast DNA; chloroplasts; conservation areas; genetic variation; haplotypes; introgression; microsatellite repeats; prioritization; refuge habitats; trees; Belarus; Central European region; Poland
- Abstract:
- ... Betula humilis is an endangered plant species in Central Europe. In order to protect this species, it is necessary to document its genetic diversity in this region and to identify areas for conservation prioritisation. As molecular investigations conducted throughout the ranges of many plant species have shown that the highest genetic diversities are found within former glacial refugia and/or with ...
- DOI:
- 10.1007/s11295-012-0482-y
- https://doi.org/10.1007/s11295-012-0482-y
- Author:
- Michal Hejcman; Pavla Hejcmanová; Michaela Stejskalová; Vilém Pavlů
- Source:
- Holocene v.24 no.6 pp. 659-667
- ISSN:
- 1477-0911
- Subject:
- Acer platanoides; Betula pendula; Carpinus betulus; Corylus avellana; Fagus sylvatica; Fraxinus excelsior; Hedera helix; Picea abies; Pinus sylvestris; Populus tremula; Quercus robur; Salix caprea; Tilia cordata; Ulmus glabra; Viscum album; biomass; body size; branches; calcium; cattle; cattle breeds; deforestation; dietary supplements; farmers; forests; grazing; lignin; livestock breeding; magnesium; models; mountains; nitrogen content; nutritive value; phosphorus; potassium; silvopastoral systems; steppes; winter; woody plants; Central European region; Czech Republic; Russia
- Abstract:
- ... In Central Europe, forest grazing was probably the main way of providing winter feeding for livestock in prehistory; the main components of this diet most likely included annual twigs of woody species (Acer platanoides, Betula pendula, Carpinus betulus, Corylus avellana, Fagus sylvatica, Fraxinus excelsior, Picea abies, Pinus sylvestris, Populus tremula, Quercus robur, Salix caprea, Tilia cordata ...
- DOI:
- 10.1177/0959683614526904
- https://doi.org/10.1177/0959683614526904
- Author:
- Łukasz Łuczaj; Maciej Bilek; Kinga Stawarczyk
- Source:
- Open life sciences 2014 v.9 no.4 pp. 410-416
- ISSN:
- 2391-5412
- Subject:
- Acer saccharinum; Betula pendula; Carpinus betulus; forests; fructose; glucose; high performance liquid chromatography; sap; spring; sucrose; sugar content; trees; Central European region; North America; Poland
- Abstract:
- ... There is very little data on the sugar content of tree sap in Central Europe. In order to fill this gap we measured sugar content in the spring sap of 55 trees from 8 species (six native and two introduced). Sugar content was measured chromatographically using an HPLC Dionex Ultimate 3000 system and CAD detection. The proportion of sugar was highly genus-specific: maples contained sucrose, birches ...
- DOI:
- 10.2478/s11535-013-0284-8
- https://doi.org/10.2478/s11535-013-0284-8
- Author:
- Lenka Hajkova; Věra Kožnarová; Martin Možný; Lenka Bartošová
- Source:
- Acta agrobotanica 2015 v.68 no.4 pp. 285-302
- ISSN:
- 2300-357X
- Subject:
- Betula pendula; air; altitude; atmospheric precipitation; flowering; interphase; pollen; temperature; Central European region; Czech Republic
- Abstract:
- ... The paper presents the results of long-term phenological observations of silver birch (Betula pendula) during the years 1991–2015 across the phenological network of the Czech Hydrometeorological Institute (CHMI – Český hydrometeorologický ústav). The data assembled over this period were used for identification of timing of generative phenophases associated with pollen release into the air: inflore ...
- DOI:
- 10.5586/aa.2015.043
- https://doi.org/10.5586/aa.2015.043
- Author:
- Karoline Schua; Stefan Wende; Sven Wagner; Karl-Heinz Feger
- Source:
- Forests 2015 v.6 no.6 pp. 1949-1965
- ISSN:
- 1999-4907
- Subject:
- A horizons; Betula pendula; Picea abies; carbon sequestration; case studies; coniferous forests; environmental impact; forest management; forest stands; microbial biomass; mixed stands; mountains; nitrogen content; topsoil; trees; Central European region; Germany
- Abstract:
- ... A major argument for incorporating deciduous tree species in coniferous forest stands is their role in the amelioration and stabilisation of biogeochemical cycles. Current forest management strategies in central Europe aim to increase the area of mixed stands. In order to formulate statements about the ecological effects of mixtures, studies at the stand level are necessary. In a mixed stand of No ...
- DOI:
- 10.3390/f6061949
- https://doi.org/10.3390/f6061949
- Author:
- Jan Dempewolf; Jyoteshwar Nagol; Sebastian Hein; Carsten Thiel; Reiner Zimmermann
- Source:
- Forests 2017 v.8 no.7 pp. -
- ISSN:
- 1999-4907
- Subject:
- Betula pendula; Fagus sylvatica subsp. sylvatica; Picea abies; Pinus sylvestris; forest growth; forest management; forest stands; growth models; information processing; mixed forests; time series analysis; tree height; trees; unmanned aerial vehicles; Central European region
- Abstract:
- ... Tree height growth measurements at monthly and annual time scales are important for calibrating and validating forest growth models, forest management and studies of forest ecology and biophysical processes. Previous studies measured the terminal growth of individual trees or forest stands at annual or decadal time scales. Short-term, within-season measurements, however, are largely unavailable du ...
- DOI:
- 10.3390/f8070231
- https://doi.org/10.3390/f8070231
- Author:
- Martiník Antonín; Adamec Zdeněk; Houška Jakub
- Source:
- Journal of Forest Science v.63 no.1 pp. 34-44
- ISSN:
- 1212-4834
- Subject:
- Betula pendula; Fagus sylvatica; Picea abies; Populus tremula; artificial regeneration; dieback; forests; pioneer species; site index; soil; soil chemistry; soil restoration; trees; Central European region
- Abstract:
- ... The paper analyses the growth, structure, production and soil chemistry of different tree species stands 20 years after allochthonous spruce dieback. The experiment was carried out at lower altitudes (300 m a.s.l.) at rich sites of the Central Europe region. Norway spruce (Picea abies Linnaeus) and beech (Fagus sylvatica Linnaeus) stands established by artificial regeneration were compared with si ...
- DOI:
- 10.17221/98/2016-jfs
- https://doi.org/10.17221/98/2016-jfs
- Author:
- Lenka Hájková; Zdeněk Hubálek; Věra Kožnarová; Lenka Bartošová; Martin Možný
- Source:
- Aerobiologia 2018 v.34 no.2 pp. 157-169
- ISSN:
- 0393-5965
- Subject:
- Alnus; Alopecurus pratensis; Anemone (plant); Betula pendula; Larix decidua; North Atlantic Oscillation; Quercus robur; Salix caprea; allergens; altitude; flowering; heat sums; soil temperature; spring; trees; winter; Central European region; Czech Republic
- Abstract:
- ... This paper analyses long-term (1960–2015) onset of flowering in 16 native terrestrial plants (11 of them produce important allergens) recorded in different parts of the Czech Republic (southern, central and northern part) in relation to the North Atlantic Oscillation (NAO) index of the preceding winter and thermal data—growing degree-days (GDD) and soil temperature. Flowering occurred significantl ...
- DOI:
- 10.1007/s10453-017-9504-4
- https://doi.org/10.1007/s10453-017-9504-4
- Author:
- Yongshuo H. Fu; Xiaojun Geng; Fanghua Hao; Yann Vitasse; Constantin M. Zohner; Xuan Zhang; Xuancheng Zhou; Guodong Yin; Josep Peñuelas; Shilong Piao; Ivan A. Janssens
- Source:
- Global change biology 2019 v.25 no.12 pp. 4282-4290
- ISSN:
- 1354-1013
- Subject:
- Aesculus hippocastanum; Alnus glutinosa; Betula pendula; Fagus sylvatica; Fraxinus excelsior; Quercus robur; climatic factors; cold treatment; ecosystems; global warming; heat; models; phenology; photoperiod; spring; temperate zones; temperature; trees; Central European region
- Abstract:
- ... Temperature during a particular period prior to spring leaf‐out, the temperature‐relevant period (TRP), is a strong determinant of the leaf‐out date in temperate‐zone trees. Climatic warming has substantially advanced leaf‐out dates in temperate biomes worldwide, but its effect on the beginning and length of the TRP has not yet been explored, despite its direct relevance for phenology modeling. Us ...
- DOI:
- 10.1111/gcb.14782
- https://doi.org/10.1111/gcb.14782
- Author:
- Bohdan Konôpka; Jozef Pajtík; Vladimír Šebeň; Katarína Merganičová; Peter Surový
- Source:
- Central European Forestry Journal 2020 v.66 no.3 pp. 159-169
- ISSN:
- 2454-0358
- Subject:
- Betula pendula; aboveground biomass; carbon; climate change; dry matter partitioning; forestry; leaves; pioneer species; specific leaf area; trees; Central European region; Slovakia
- Abstract:
- ... In the conditions of Central Europe, silver birch (Betula pendula Roth) has so far not been an important species for commercial purposes but might be relevant from ecological point of view. For instance, prompt succession by birch and other pioneer tree species at large-scale post-disturbance areas is necessary to compensate for previous carbon losses by natural disasters. Therefore, our attention ...
- DOI:
- 10.2478/forj-2020-0013
- https://doi.org/10.2478/forj-2020-0013
13. Upscaling seasonal phenological course of leaf dorsiventral reflectance in radiative transfer model
- Author:
- Petr Lukeš; Eva Neuwirthová; Zuzana Lhotáková; Růžena Janoutová; Jana Albrechtová
- Source:
- Remote sensing of environment 2020 v.246 pp. 111862
- ISSN:
- 0034-4257
- Subject:
- Acer platanoides; Acer pseudoplatanus; Betula pendula; Fagus sylvatica; Sorbus aucuparia; anisotropy; asymmetry; bark; broadleaved trees; canopy; carotenoids; chlorophyll; environment; forests; geometry; heliotropism; leaf anatomy; leaf area index; leaf reflectance; leaf thickness; models; phenology; radiative transfer; reflectance; seasonal variation; species diversity; spring; summer; transmittance; uncertainty; understory; water content; Central European region
- Abstract:
- ... Forest top-of-canopy (TOC) reflectance observed by remote sensing instruments is driven by a wide range of parameters, including optical properties of leaves being the major driver, understory and bark together with structural properties of the forest - spatial distribution of leaves and branches in the canopy contributing also to variable extent. In addition, the instantaneous observation geometr ...
- DOI:
- 10.1016/j.rse.2020.111862
- https://doi.org/10.1016/j.rse.2020.111862
- Author:
- Klamerus-Iwan Anna; Łagan Sylwia; Zarek Marcin; Słowik-Opoka Ewa; Bartłomiej Wojtan
- Source:
- Forests 2020 v.11 no.11 pp. -
- ISSN:
- 1999-4907
- Subject:
- Aesculus hippocastanum; Betula pendula; Gibbs free energy; branches; canopy; chemical composition; droplets; environmental factors; epicuticular wax; forests; glycerol; leaves; pollutants; texture; tree crown; trees; variability; water; water storage; wettability; Central European region
- Abstract:
- ... Leaf surface wettability and factors which determine it are key in determining the water storage capacity of tree crowns and thus the interception of entire stands. Leaf wettability, expressed as the droplet inclination angle, and the surface free energy largely depend not only on the chemical composition of the leaves but also on their texture. The study concerns 12 species of trees common in Cen ...
- DOI:
- 10.3390/f11111158
- https://doi.org/10.3390/f11111158
- Author:
- Zhaofei Wu; Shouzhi Chen; Hans J. De Boeck; Nils Christian Stenseth; Jing Tang; Yann Vitasse; Shuxin Wang; Constantin Zohner; Yongshuo H. Fu
- Source:
- Global ecology and biogeography 2021 v.30 no.12 pp. 2477-2487
- ISSN:
- 1466-822X
- Subject:
- Aesculus hippocastanum; Betula pendula; Fagus sylvatica; Quercus robur; autumn; biogeography; carbon; climate; energy; leaves; phenology; photooxidation; solar radiation; temperature; trees; Central European region; Europe
- Abstract:
- ... AIM: Ongoing climate warming has been widely reported to delay autumn phenology, which in turn impacts carbon, water, energy and nutrient balances at regional and global scales. However, the underlying mechanisms of autumn phenology responses to climate change have not been fully elucidated. The aims of this study were to determine whether brightening that was defined as the increase of surface so ...
- DOI:
- 10.1111/geb.13404
- https://doi.org/10.1111/geb.13404