Zobrazeno 1 - 10
of 309
pro vyhledávání: '"E. Kula"'
Autor:
E. Kula, M. Lazorík
Publikováno v:
Journal of Forest Science, Vol 61, Iss 7, Pp 306-314 (2015)
Pitfall traps were used to capture 3,550 individuals and 34 species of Myriapoda in five pairs of Norway spruce and beech stands in the Moravskoslezské Beskydy Mts. (Czech Republic). Differences in the occurrence of Chilopoda, Diplopoda and Isopoda
Externí odkaz:
https://doaj.org/article/25b1b397e7e94b1e859e402578b37b59
Publikováno v:
Journal of Forest Science, Vol 59, Iss 12, Pp 493-502 (2013)
Only two cambioxylophagous species (Ips amitinus and Pityogenes chalcographus) were found on sections of Picea pungens and Picea abies that belong to economically important pests of Norway spruce. Representatives of the Isarthron sp. (Cerambycidae) w
Externí odkaz:
https://doaj.org/article/96c67ee5e0364ac1a7e3b1ca27d15370
Autor:
E. Kula, Z. Jankovská
Publikováno v:
Journal of Forest Science, Vol 59, Iss 2, Pp 41-53 (2013)
Forest fires under conditions of the Czech Republic are evaluated from the aspect of their frequency of occurrence in 1992-2004 at a level of particular years, seasons, days and daytime, and causes of their origin. They are confronted with a situatio
Externí odkaz:
https://doaj.org/article/b3bdd5bd8bc043559b4ede5a8bad4fc8
Publikováno v:
Journal of Forest Science, Vol 58, Iss 9, Pp 391-399 (2012)
Effects of stress caused by differentiated inputs of nitrogen after the application of ammonium nitrate (NH4NO3) on silver birch (Betula pendula Roth) were monitored in a greenhouse. The applied ammonium nitrate did not affect pH values but increased
Externí odkaz:
https://doaj.org/article/67fc98acabee40abb1eab80f0fe2bcf4
Publikováno v:
Journal of Forest Science, Vol 57, Iss 6, Pp 250-258 (2011)
Assemblages of earthworms were evaluated in spruce and beech stands in the Kienhaida Nature Reserve (Krušné hory Mts., Czech Republic) and its immediate surroundings, where site conditions were modified by the soil preparation for forest regenerati
Externí odkaz:
https://doaj.org/article/ff8e57a07a644243938fb67a7737b4da
Publikováno v:
Journal of Forest Science, Vol 57, Iss 5, Pp 210-218 (2011)
The study was aimed at the area of the Krušné hory Mts. with stands of substitute species, soils disturbed by long-term acidification and affected repeatedly by aerial ameliorative liming. Ten species of earthworms were recorded. The highest abunda
Externí odkaz:
https://doaj.org/article/9b35425057d74a39bc9e673578f34799
Publikováno v:
Journal of Forest Science, Vol 57, Iss 3, Pp 96-106 (2011)
Forest ecosystems of the Krušné hory Mts. affected by long-term air pollution were finally disintegrated. The tree species composition has been changed in ecosystems disturbed in this way. Liming applied for the long-term revitalization of air-poll
Externí odkaz:
https://doaj.org/article/d321016541b84f18bb11cabb324aedb9
Publikováno v:
Journal of Forest Science, Vol 57, Iss 1, Pp 24-33 (2011)
Cutting down 20- to 30-years-old trees of blue spruce (Picea pungens Engelm.) (October, May) and cross-cutting them to sections of different volume (0.5-75 dm3) under conditions of half-shade × open area resulted in a potential food offer for cambio
Externí odkaz:
https://doaj.org/article/c431eb10bb2e49e282096e427fe8601e
Autor:
E. Kula, W. Ząbecki
Publikováno v:
Journal of Forest Science, Vol 56, Iss 10, Pp 474-484 (2010)
Research on merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) was carried out in spruce stands of different age in the area with an endemic population (Moravian-Silesian Beskids, Czech Republic) and in the area
Externí odkaz:
https://doaj.org/article/90f5aa16517248cabd53adca1b529cbc
Publikováno v:
Journal of Forest Science, Vol 56, Iss 5, Pp 225-235 (2010)
Chemical thinning was applied in blue spruce (Picea pungens Engelm.) stands by the application of Roundup Klasik and Garlon 4 EC. The thinning efficacy of Garlon 4 EC was negligible, while that of Roundup Klasik reached nearly 100% when the full stre
Externí odkaz:
https://doaj.org/article/9ad0ffe9e1c94146b16e84ce89d789ec