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Winds of Change – Management of even-aged pedunculate oak forests in increasingly windier climate


Nemeš, Tomislav; Bašić-Palković, Pavao; Dekanić, Stjepan; Licht, Robert; Dubravac, Tomislav
Winds of Change – Management of even-aged pedunculate oak forests in increasingly windier climate // International scientific conference Forest Ecosystems and Climate Changes - Book of Abstracts / Rakonjac, Ljubinko (ur.).
Beograd: Institute of Forestry, 2010. str. 88-88 (poster, nije recenziran, sažetak, znanstveni)


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Naslov
Winds of Change – Management of even-aged pedunculate oak forests in increasingly windier climate

Autori
Nemeš, Tomislav ; Bašić-Palković, Pavao ; Dekanić, Stjepan ; Licht, Robert ; Dubravac, Tomislav

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
International scientific conference Forest Ecosystems and Climate Changes - Book of Abstracts / Rakonjac, Ljubinko - Beograd : Institute of Forestry, 2010, 88-88

ISBN
978-86-80439-19-8

Skup
Forest Ecosystems and Climate Changes

Mjesto i datum
Beograd, Serbia, 9-10.03.2010

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
Spačva" forest basin; pedunculate oak stands; severe wind storms; even-aged management; shelterwood regeneration method

Sažetak
Current scenarios of climate change predict increase of the annual mean temperature, changes in the precipitation regime, and increase in the frequency and intensity of extreme weather events, e.g. forest fires and wind storms. While the effects of changing temperature and precipitation on forest ecosystems are less evident, negative impact of the strong wind is clearly evident from storms like Vivian (1990) or Lothar (1999). The aim of our contribution is to analyze the data on wind damage inflicted by two recent wind storms that occurred in one of the world's largest forest complexes of pedunculate oak – "Spačva" forest basin. The vulnerability of pedunculate oak stands is assessed with regard to stand age and stand structure. The "Spačva" forest basin covers ca. 43 000 ha in Croatia and ca. 18 000 ha in Serbia. The current silvicultural system applied to these forests is even-aged management with shelterwood regeneration in three cuts. During the last decade, the Croatian part of the forest basin was hit twice by severe wind storms, in 1998 and 2008, with the amount of wind-thrown wood of 170 000 m3 and 107 000 m3, respectively. The results of the analysis indicate increase in the risk of wind damage with increasing stand age. The highest intensity of wind damage was recorded in the stands where the seed cut was performed and only small number of large pedunculate oak trees were left for the final felling. In these stands, wind has uprooted or broken over 70% of the trees. Based on these results, it is evident that the current management system of shelterwood regeneration on large areas should be reconsidered in the view of higher probability of occurrence of severe wind storms in the future.

Izvorni jezik
Engleski

Znanstvena područja
Šumarstvo



POVEZANOST RADA


Projekt / tema
024-0000000-3505 - Prirodna obnova kao temeljni čimbenik potrajnosti šumskih ekosustava (Dubravac, Tomislav, MZOS - )
024-0242108-2099 - Oplemenjivanje i šumsko sjemenarstvo (Ivanković, Mladen, MZOS - )
024-0682041-2098 - Očuvanje stabilnosti i produktivne sposobnosti šumskih kultura (Perić, Sanja, MZOS - )

Ustanove
Hrvatski šumarski institut, Jastrebarsko

Citiraj ovu publikaciju

Nemeš, Tomislav; Bašić-Palković, Pavao; Dekanić, Stjepan; Licht, Robert; Dubravac, Tomislav
Winds of Change – Management of even-aged pedunculate oak forests in increasingly windier climate // International scientific conference Forest Ecosystems and Climate Changes - Book of Abstracts / Rakonjac, Ljubinko (ur.).
Beograd: Institute of Forestry, 2010. str. 88-88 (poster, nije recenziran, sažetak, znanstveni)
Nemeš, T., Bašić-Palković, P., Dekanić, S., Licht, R. & Dubravac, T. (2010) Winds of Change – Management of even-aged pedunculate oak forests in increasingly windier climate. U: Rakonjac, L. (ur.)International scientific conference Forest Ecosystems and Climate Changes - Book of Abstracts.
@article{article, editor = {Rakonjac, L.}, year = {2010}, pages = {88-88}, keywords = {Spa\v{c}va" forest basin, pedunculate oak stands, severe wind storms, even-aged management, shelterwood regeneration method}, isbn = {978-86-80439-19-8}, title = {Winds of Change – Management of even-aged pedunculate oak forests in increasingly windier climate}, keyword = {Spa\v{c}va" forest basin, pedunculate oak stands, severe wind storms, even-aged management, shelterwood regeneration method}, publisher = {Institute of Forestry}, publisherplace = {Beograd, Serbia} }




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