0170547 - UEK-B 20013006 RIV SK eng J - Journal Article
Zemek, František - Heřman, Michal
BARK BEETLE - A STRESS FACTOR OF SPRUCE FORESTS IN THE BOHEMIAN FOREST.
Ekológia. Roč. 20, č. 1 (2001), s. 95-107. ISSN 1335-342X
R&D Projects: GA MŠMT OK 389
Institutional research plan: CEZ:AV0Z6087904
Subject RIV: EH - Ecology, Behaviour
Impact factor: 0.192, year: 2001

The study proves that bark beetle, Ips typographus (L.), who is usually a permanent component of forest ecosystems, can become a significant stress factor in highly man-influenced forests. Forest status, resulting from imagery processed time series of satellite Landsat 5 TM data (1987-1998), document rapid increase of heavily damaged and declined spruce class in the whole region after 1992 with dramatic acceleration after 1995.
Permanent Link: http://hdl.handle.net/11104/0067631