Výsledky vyhľadávania
Názov Black alder dominated forest vegetation in the western part of central Slovakia – species composition and ecology Aut.údaje Richard Hrivnák ... [et al.] Autor Hrivnák Richard (30%)
Spoluautori Košťál Jaroslav (25%)
Slezák Michal (25%)
Petrášová Anna 1982- (10%) UMBFP09 - Katedra biológie a ekológie
Feszterová Melánia (10%)
Zdroj.dok. Hacquetia. Roč. 12, č. 2 (2013), s. 23-37. - Ljubljana : Biološki inštitut Jovana Hadžija, 2013 Kľúč.slová jelša lepkavá (Alnus glutinosa L.) lesná vegetácia ekológia - ecology black alder (Alnus glutinosa L.) forest vegetation Heslá geogr. Slovensko stredné Jazyk dok. angličtina Krajina Slovinsko Systematika 630*18 Anotácia In some regions of Slovakia, black alder forest vegetation has not been documented appropriately yet. This paper is the first vegetation study presenting the phytosociological data and measured environmental parameters from the western part of central Slovakia. The data set was classified by using a modified TWINSPAN algorithm, which allowed us to discern floristically and ecologically distinctive plant communities. They correspond to the associations Stellario nemorum-Alnetum glutinosae Lohmeyer 1957 (riparian alder vegetation on mesic to humid sites along small brooks) and Carici acutiformis-Alnetum glutinosae Scamoni 1935 (eutrophic black alder carr forests in the colline zone) with the variants of Ligustrum vulgare and Galium palustre. The community Carici elongatae-Alnetum glutinosae Schwickerath 1933 (mesotrophic to eutrophic alder carr vegetation growing on permanently waterlogged soils), documented only with two phytosociological relevés, was distinguished following expert knowledge. A floristic and ecological pattern of these associations is presented. The major compositional gradients were interpreted based on Ellenberg’s indicator values and the values of environmental variables recorded during the field sampling in the growing season 2011. The principal component analysis revealed the importance of soil moisture, light availability, portion of open water and soil surface for species composition variability at the association level, whereas the variants of Carici acutiformis-Alnetum glutinosae were sorted along the acidity gradient Kategória publikačnej činnosti ADE Číslo archívnej kópie 28284 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ 
nerozpoznaný
Názov Variability of alder-dominated forest vegetation along a latitudinal gradient in Slovakia Aut.údaje Michal Slezák ... [et al.] Autor Slezák Michal (45%)
Spoluautori Hrivnák Richard (40%)
Petrášová Anna 1982- (10%) UMBFP09 - Katedra biológie a ekológie
Dítě Daniel (5%)
Zdroj.dok. Acta Societatis Botanicorum Poloniae. Vol. 82, no. 1 (2013), pp. 25-35. - Warszawa : Polskie Towarzystwo Botaniczne, 1923- Kľúč.slová lesné porasty - forest stands Alnus glutinosa jelša lepkavá (Alnus glutinosa L.) lesy - forests Jazyk dok. angličtina Krajina Poľsko Systematika 631.4 Anotácia Syntaxonmical revision of azonal forest vegetation with dominance of Alnus glutinosa and A. incana was done along a latitudinal transect of Slovakia. A data matrix consisting of 240 phytosociological relevés was obtained in accordance with the standard Zürich-Montpellier approach. Detrended correspondence analysis was used to clarify the relationships between the vegetation composition and environmental variables, whereas one-way ANOVA was applied to quantify the differences in site requirements of particular vegetation types. The unsupervised numerical classification resulted in identification of five clusters corresponding to the traditionally described and ecologically interpretable associations within the Euro-Siberian alder carr forests of Alnion glutinosae and the European broad-leaved floodplain forests of Alnion incanae: Carici elongatae-Alnetum glutinosae Schwickerath 1933 (alder carr forests on permanently waterlogged soils), Stellario-Alnetum glutinosae Lohmeyer 1957 (riparian alder vegetation on mesic to humid sites along small brooks), Piceo-Alnetum Mráz 1959 (submontane and montane oligotrophic spruce-alder forests on waterlogged habitats), Cardamino amarae-Alnetum incanae Šomšák 1961 (grey alder vegetation in spring fed areas) and Alnetum incanae Lüdi 1921 (submontane and montane streamside grey alder forests on mesic sites). They significantly (P < 0.05) differed in the Ellenberg’s indicator values for nutrients, moisture, temperature and altitude. These environmental variables were also established by DCA analysis as underlying sources of variation in alder-dominated forest composition. Special attention was given to discussion of their syntaxonomy, nomenclature, floristic structure, ecological features and distribution Kategória publikačnej činnosti ADC Číslo archívnej kópie 28768 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika nerozpoznaný
Názov Sand belt wear in the dependence on sanding direction for beech, alder, oak and pine samples Aut.údaje Alena Očkajová, Mikuláš Siklienka, Štefan Barcík Autor Očkajová Alena 1961- (34%)
Spoluautori Siklienka Mikuláš (33%)
Barcík Štefan (33%)
Zdroj.dok. IWMS 16 : proceedings of the 16th international wood machining seminar, August 24-30, 1999, Matsue, 2 - Poster presentations. S. 539-545. - Matsue : Shimane University, 2003 ; IWMS 16 medzinárodná vedecká konferencia Kľúč.slová brúsenie dreva bukové drevo dub borovica lesná (Pinus Sylvestris L.) jelša lepkavá (Alnus glutinosa L.) Form.deskr. príspevky v zborníku - proceedings papers Jazyk dok. angličtina Krajina Japonsko Kategória publikačnej činnosti BEE Číslo archívnej kópie 47289 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ 
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