Podrobnosti záznamu

Název
    Geological research of Bohemian Forest
Údaj o odpovědnosti
    Jiří Babůrek
Další názvy
    Geologický výzkum Šumavy
    Proceedings of The MAB UNESCO's conference Geo-biodiversity of the Bohemian/Bavarian Forest: Trilateral Research, Conservation and Management of the Frontier Mountains (Variant.)
Autor
    Babůrek, Jiří
Jazyk
    česky
Zdrojový dokument - seriál
    Silva Gabreta : sborník vědeckých prací ze Šumavy
Svazek/č.
    Roč. 1
Strany
    s. 27-31
Rok
    1996
Poznámky
    1 obr., 1 s.bibl.
    Anglické resumé
    Zkr. název ser.: Silva Gabreta
Předmětová skupina
    geologie regionální
    granitoidy
    mapa geologická
    metamorfika
    moldanubikum
    ochrana přírody
Geografické jméno
    ČR-Čechy
    Šumava
Klíčové slovo
    Bohemian
    Forest
    Geological
    Research
Abstrakt (anglicky)
   The geological structure of Bohemian Forest is generalized, so far, only in the 1:200,000 geological map covering the former Czechoslovakia (western part), published in 1962 (Fig.1) (KODYM & al.1962). A map in a 1:50,000 scale is under preparation for this region, and will be published within a year. Progress in geological mapping reflects the rising need of geological information required for environmental monitoring, sustainable forest management, and rapidly developing tourism. - From the geological viewpoint, the Czech side of Bohemian Forest is feasibly divided into two main parts separated by the Studená Vltava river. (1) The north-western part is built up mainly by the migmatites (i.e. partially molten gneisses) of a uniform character (i.e. only with few intercalations of other rock types). The smaller northern half of this NW-part is created by only slightly metamorphosed mica schists and phyllites of the Královský Hvozd Unit.
   Three granite massifs of this NW part (Prášily, Vydra and Strážný massifs) are spatially subordinated to the above mentioned gneisses. (2) South-eastern part of Czech Bohemian Forest is built principally by granitic massifs (Plechý and Vítkův Kámen massifs) and a syenitic (i.e. quartz-free granite) massif of Želnavské hory, further by orthogneisses, rimmed by granulites in the north (Křišťanov massif). The so-called Český Krumlov gneisses, with many intercalations of other rock types such as amphibolites, calc-silicate rocks, marbles and graphitic schists, are situated in the central part of the SE Bohemian Forest
Přispěvatel
    Česká geologická služba
Kód přispěvatele
    ČGS (UNM)
Zdrojový formát
    U
Datum vložení
    20. 2. 2008
Datum importu
    8. 8. 2012