期刊
ACTA GEOGRAPHICA SLOVENICA-GEOGRAFSKI ZBORNIK
卷 60, 期 1, 页码 37-48出版社
GEOGRAFSKI INST ANTONA MELIKA ZRC SAZU
DOI: 10.3986/AGS.6817
关键词
geography; biology; climate change; logging; cool-adapted plants; karst area; vegetation pattern; Hungary
资金
- NKFIH [K 124796]
Dolines are local depressions of karst surfaces. They can be considered potential microrefugia for various species. We investigated the plant species composition and vegetation pattern of two medium-sized dolines in Hungary before and 10 years after logging, and analysed how different species groups (oak forest species, beech and ravine forest species and disturbance-tolerant species) were affected. The cover and number of oak forest species and disturbance-tolerant species increased, while the cover and number of beech and ravine forest species decreased within dolines due to logging. Therefore, their species composition and vegetation pattern have changed substantially, and dolines have partially lost their capacity to act as safe havens for plant species adapted to cooler conditions.
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