搜索结果: 1-3 共查到“森林生态学 Bohemian Karst”相关记录3条 . 查询时间(0.046 秒)
Plant community variability within potential natural vegetation units: a case study from the Bohemian Karst
vegetation classification vegetation variability potential natural vegetation
2015/3/16
Based on a map of potential natural vegetation (PNV), actual vegetation was studied in the Mramor locality (106.4 ha). A total of 188 relev閟 were examined using stratified random sampling. A compariso...
Ecological valence of expanding European ash (Fraxinus excelsior L.) in the Bohemian Karst (Czech Republic)
Bohemian Karst European ash expansion oak
2015/3/3
In 2002 a study focused on the evaluation of height and density of expanding natural regeneration of
Fraxinus excelsior L. (FE) was carried out on Velká hora Hill, a locality in the Bohemian Karst (...
Forest site classification of forest ecosystems in Bohemian Karst (CzechRepublic)
Bohemian Karst limestone forest site classification soil phytocoenose oak beech
2015/2/6
The study focuses on selected forest site units on water uninfluenced sites on limestone in Bohemian Karst. The species composition of phytocoenoses, their potential production and soil properties wer...