Název: Stabilization of the natural landscape in Bohemian Forest frontier area (Czech Republic/Germany) abandoned for 40 years
Autoři: Kučera, Tomáš ; Guth, J.
Typ dokumentu: Příspěvky z konference
Konference/Akce: Present and historical nature-culture interactions in landscapes (Experiences for the 3rd Millenium)., Praha (CZ), 1998-09-07 / 1998-09-13
Rok: 1999
Jazyk: eng
Abstrakt: Land cover and its development is an object of study in applied landscape ecology and landscape conservation. Historical aerial photos are the basic data source for studies of long-term landscape development. All of the data can be analysed by the use of geographical information systems, GIS. GIS IDRISI is recommended for academic and nature conservation purposes, because of its powerful tools for spatial pattern (landscape structure) evaluation, user-friendliness and low price.Own case study is located in the borderland along the former "Iron Curtain". After the landscape was abandoned, the processes of "desynanthropisation" started. In the Bohemian Forest Mts. in SW Bohemia, (i) patch size and shape were evaluated and (ii) spatial pattern was characterised by various indices: diversity, fragmentation, contagion, etc. Land cover development is presented in a special triangular "landcovergram". The changes of indices are closely, but not simply, related to the intensity of human influence (management). Two types of local differences are important: the original situation ("the starting point") and both the quality and quantity of postsynanthropic management. Two main developments of landscape structure have occured in the upper floodplains near the Bohemian/Bavarian borderline: (i) the managed parcels were homogenised, and at the same time, (ii) wetlands were abondoned within their natural borders.
Číslo projektu: KSK2017602 (CEP), 77/PřF/95/B-BIO
Poskytovatel projektu: GA AV ČR, GA UK
Zdrojový dokument: Nature and Culture in Landscape Ecology, ISBN 80-7184-956-1

Instituce: Botanický ústav AV ČR (web)
Informace o dostupnosti dokumentu: Dokument je dostupný v příslušném ústavu Akademie věd ČR.
Původní záznam: http://hdl.handle.net/11104/0027388

Trvalý odkaz NUŠL: http://www.nusl.cz/ntk/nusl-21672


Záznam je zařazen do těchto sbírek:
Věda a výzkum > AV ČR > Botanický ústav
Konferenční materiály > Příspěvky z konference