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First observations on the breeding ecology of invasive Dryocoetes himalayensis Strohmeyer, 1908 (Coleoptera: Curculionidae: Scolytinae) in its introduced range in Europe – Short communication
bark beetle black walnut Czech Republic forestry Juglans nigra pest
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2018/3/6
The invasive bark beetle species Dryocoetes himalayensis Strohmeyer, 1908, originated from Himalayan regions, arrived
in Europe in the 1970s, and is now considered to be established in several Europe...
NATURAL REGENERATION ECOLOGY OF A SECONDARY ALTIMONTANE SPRUCE FORESTS AT JELENDOL
altimontane spruce forest natural regeneration ecological factors irradiation gap
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2009/11/27
Natural regeneration of altimontane spruce forests at Jelendol is retarded due to many factors. In autumn 2003, gaps of different size and parts of the surrounding stand were covered with a 5 x 5 grid...
Different understanding and meaning of biodiversity in ecology and phytocoenology in particular
biodiversity species diversity diversity indices site habitat
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2009/11/25
The review paper gives terminological, conceptual and applicable aspects of biodiversity. Based on relevant literature the author has found that frequency of use of biodiversity tools depends on the n...