Výsledky vyhledávání - "Ondřej Špulák"

Akademický článek

Positive effect of fir-rowan intimate mixture on new forest floor and topsoil following afforestation

Autor: Dušan Kacálek, Jan Bartoš, Ondřej Špulák

Publikováno v: Journal of Forest Science, Vol 69, Iss 2, Pp 80-92 (2023)

Litterfall of silver fir contributes to development of forest floor similarly like Norway spruce litterfall does. The nutrient return to soil can be intensified by mixing these conifers with other tree species whose effects on soil are positive; our

Externí odkaz: https://doaj.org/article/6eb1df786daa403b92f27c24aedab26e

Zobrazit plný text záznamu

Akademický článek

The influence of growing medium composition on pine and birch seedling response during the period of simulated spring drought

Autor: Ondřej Špulák, Jana Hacurová

Publikováno v: Journal of Forest Science, Vol 67, Iss 8, Pp 385-395 (2021)

Climate change increases the earliness and effect of spring dry spells. The efforts to reduce their negative effects on tree regeneration include improvement in physical properties of soil aimed at an increase in water retention and availability. Cli

Externí odkaz: https://doaj.org/article/e68e19e69cee42049fa81658d9c0806c

Zobrazit plný text záznamu

Akademický článek

How different approaches to logging residues handling affected retention of nutrients at poor-soil Scots pine site after clear-cutting? A case study

Autor: Ondřej Špulák, Dušan Kacálek

Publikováno v: Journal of Forest Science, Vol 66, Iss 11, Pp 461-470 (2020)

Biomass nutrient loss and retention were studied at nutrient-poor forest site dominated by Scots pine where two methods of logging residues handling after clear-cutting were compared. The experiment was conducted on nutrient-poor pine-oak forest site

Externí odkaz: https://doaj.org/article/3fffef210a414ed38553a286bebe1025

Zobrazit plný text záznamu

Akademický článek

Spontaneous development of early successional vegetation improves Norway spruce forest soil after clear-cutting and renewal failure: a case study at a sandy-soil site

Autor: Ondřej Špulák, Dušan Kacálek

Publikováno v: Journal of Forest Science, Vol 66, Iss 1, Pp 36-47 (2020)

Clear-cutting is the most common silvicultural system. Sometimes, if the new crop is not established successfully, clearcut is left unreforested. This study focused on a site where early successional species such as silver birch (Bi) and rowan (Ro) w

Externí odkaz: https://doaj.org/article/d68ca1c277b2416dade95089a4db3113

Zobrazit plný text záznamu

Akademický článek

Do stand structure and admixture of tree species affect Scots pine aboveground biomass production and stability on its natural site?

Autor: Ondřej ŠPULÁK, Jiří SOUČEK, Jakub ČERNÝ

Publikováno v: Journal of Forest Science, Vol 64, Iss 11, Pp 486-495 (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. In mixed stands

Externí odkaz: https://doaj.org/article/3e84be562ca340ae9c9238dfb02163f9

Zobrazit plný text záznamu

The early impact of mixed canopies with Norway spruce, European beech and silver fir on a new forest floor

Autor: Ondřej Špulák, Dušan Kacálek, Jan Bartoš, Jan Leugner

Publikováno v: European Journal of Forest Research.

The character of pure or mixed forest canopies and their litterfalls contribute to different forest-floor properties. These organic layers and also subjacent topsoil were studied at three study sites covered by mixed treatments such as beech–spruce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56b0fe4ff806620fe6494b14a785fc1e
https://doi.org/10.1007/s10342-023-01557-w

Zobrazit plný text záznamu

Potenciál borovice lesní v podmínkách změny klimatu: review

Autor: Jakub Černý, Ondřej Špulák

Publikováno v: Zprávy lesnického výzkumu. 68

Scots pine has been considered a resistant tree species not only to adverse habitats but also to drought for a long time for its pioneering character, enabling it to thrive at significantly nutrient-poor and dry sites where the competitive pressure o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::daa0ef0e4b310a337b0cfe2c2a560bec
https://doi.org/10.59269/zlv/2023/1/689

Zobrazit plný text záznamu

Groundwater Fluctuation of a Meliorated Forest Catchment in Connection with the Climate and the Growth of Forest Stands—30 Years of Monitoring

Autor: Ondřej Špulák, Dušan Kacálek, Vladimír Černohous

Publikováno v: Water
Volume 15
Issue 3
Pages: 432

Hydromelioration networks aim to expand the vadose zones of waterlogged and peaty sites, which is expected to provide more soil space for trees’ roots, thus improving forest stand stability and production. However, the recent climate is manifested

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54aeea48248c0f59ec3e7a2fb7f2600b
https://doi.org/10.3390/w15030432

Zobrazit plný text záznamu

The Impact of Clear-Cutting on the Volume and Chemistry of Water at a Sandy Nutrient-Poor Pine Site

Autor: Ondřej Špulák, Dušan Kacálek, Zdeněk Ráček, Petra Peroutková, Jiří Palarčík

Publikováno v: Forests; Volume 13; Issue 8; Pages: 1226

Clear-cutting removes a stand cover suddenly, thus impacting soil-surface conditions by the expected increase in the humus breakdown rate, due to the addition of more precipitation and solar radiation. The impacts of removing a forest were studied at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4044695f900d75a8295471b381b56af
https://doi.org/10.3390/f13081226

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání