Vidzgirio botaninio draustinio vertingi botaniniai objektai

• Main Author: Bižytė, Augustina
• Other Authors: Motiejūnaitė, Ona, Lazdauskaitė, Živilė
• Format: Master Thesis
• Language: Lithuanian
• Published: 2006
• Subjects: vidzgirio botaninis draustinis; the Vidzgiris Botanical Reserve; Biologija / Biology (N010); Fennoscandian
• Online Access: https://hdl.handle.net/20.500.12259/116173

The purpose of this study is to esteblish the protections botanicals objects in the Vidzgiris Botanical Reserve and to estimate it conditiens. The explorations of valuable protections botanical objects of Vidzgiris Botanical Reserve were performe in 2003 – 2005 years. By explorations are finded 11 protections plant species. Was detuted one by one growth place of Cypripedium calceolus and Epipactis atrorubens. Two by two growth places of Trifolium rubens, Corydalis intermedia, Cerastium sylvaticum. Hedera helix was foundes 4 plans of growth, Corydalis cava was fuonded 5 plans of growth. Six by six plans of growth of Lathyrus laevigatus, Cardamine bulbifera, Allium ursinum. The most plans of growth was Lunaria rediviva – nine (9). During explorations was founded one protection community - Tilio-Carpinetum betuli, which is writen in the Lithuanian Red Book. It is rarely founded community, which belony to III category of the Lithuanian Red Book. In the Botanical Reserve of Vidzgiris this community was founded in the 33-35 quarters. And the most are in the 33 quarter. During explorations in the Botanical Reserve of Vidzgiris was definited 6 European impotant obodes: 1. Sub-Atlantic and medio-European oak or oak-hornbeam forest of the Carpinion betuli; 2. Fennoscandian hemiboreal natural old broad-leaved deciduous forests rich in epiphytes; 3. Petrifying springs with tufa formation; 4. Tilio-Acerion forests of slopes, screes ande ravines; 5. Old acidophilous oak woods with Quercus robur on sandy plains: 6. Alluvial forests with Alnus glutinosa and Fraxinus excelsior. During explorations in the Botanical Reserve of Vidzgiris was definited 5 woodland key habitats: 1. Broad – leaved forests; 2. River slope; 3. Strean slope; 4. Springly place; 5. Ravine. Švietimo akademija Vytauto Didžiojo universitetas