. "1"^^ . "Catastrophic floods in Bohemia and Moravia in the last 4 years induced a renewed interest in hydrological effectiveness of mountain forest ecosystems. Intensive precipitation in mountain forest watersheds was the main cause of the floods. Four long-term field hydrological research stations are available in the Orlick\u00E9 hory Mts. and the Giant Mts. In the oldest field research station (FRS) De\u0161tn\u00E9, all components are studied of the water balance of main tree species (Norway spruce and European beech) of mountain locations since 1976. The second FRS \u010Cesk\u00E1 \u010Cermn\u00E1 serves for the study of slope runoff. Differences in runoff between clear felling, shelterwood felling and a mature Norway spruce stand are studied since 1979. The third FRS, a small forest watershed U Dvou lou\u010Dek, was established in 1991 for the study of soil water and runoff regulations of the watershed in the ridge part of the Orlick\u00E9 hory Mts. (affected by the extensive dieback of spruce monocultures). The last FRS determined for the"@en . "Z\u00A0\u0159ady v\u00FDsledk\u016F projektu lze za nejv\u00FDznamn\u011Bj\u0161\u00ED pova\u017Eovat n\u00E1sleduj\u00EDc\u00ED:Povrchov\u00FD odtok a n\u00E1sledn\u00E1 p\u016Fdn\u00ED eroze jsou v lesn\u00EDch porostech zcela zanedbateln\u00E9.\u00A0 Toto konstatov\u00E1n\u00ED plat\u00ED nejen pro p\u0159irozen\u00E9 lesy, ale i pro lesy hospod\u00E1\u0159sk\u00E9. Absence povrchov\u00E9ho od"@cs . "GA526/02/0851" . "Neuvedeno."@en . . "0"^^ . . . "Katastrof\u00E1ln\u00ED povodn\u011B v \u010Cech\u00E1ch i na Morav\u011B v posledn\u00EDch 4 letech vyvolaly obnoven\u00FD z\u00E1jem o vodohospod\u00E1\u0159skou \u00FA\u010Dinnost horsk\u00FDch lesn\u00EDch ekosyst\u00E9m\u016F. Hlavn\u00ED p\u0159\u00ED\u010Dinou povodn\u00ED byly intenz\u00EDvn\u00ED sr\u00E1\u017Eky v horsk\u00FDch, vesm\u011Bs lesnat\u00FDch povod\u00EDch. Pracovi\u0161t\u011B \u0159e\u0161itel\u016F disponuj\u00ED 4 dlouhodob\u00FDmi lesn\u00EDmi vodohospod\u00E1\u0159sk\u00FDmi v\u00FDzkumn\u00FDmi stacion\u00E1ry v Orlick\u00FDch hor\u00E1ch a Krkono\u0161\u00EDch, kter\u00E9 mohou p\u0159isp\u011Bt k \u0159e\u0161en\u00ED t\u011Bchto mimo\u0159\u00E1dn\u011B z\u00E1va\u017En\u00FDch celospole\u010Densk\u00FDch probl\u00E9m\u016F. Na nejstar\u0161\u00EDm stacion\u00E1ru De\u0161tn\u00E9 se komplexn\u011B studuj\u00ED v\u0161echny slo\u017Eky vodn\u00ED bilance hlavn\u00EDch d\u0159evin horsk\u00FDch poloh - smrku a buku - nep\u0159etr\u017Eit\u011B od roku 1976. Druh\u00FD stacion\u00E1r \u010Cesk\u00E1 \u010Cermn\u00E1 slou\u017E\u00ED ke studiu svahov\u00E9ho odtoku. Rozd\u00EDly v odtoku mezi holou se\u010D\u00ED, clonnou se\u010D\u00ED a dosp\u011Bl\u00FDm smrkov\u00FDm porostem se sleduj\u00ED od roku 1979. T\u0159et\u00ED stacion\u00E1r, mal\u00E9 lesn\u00ED povod\u00ED U Dvou lou\u010Dek byl zalo\u017Een v r. 1991 k \u0159e\u0161en\u00ED \u00FApravy vodn\u00EDho re\u017Eimu p\u016Fd a odtokov\u00E9ho re\u017Eimu povod\u00ED v h\u0159ebenov\u00E9 oblasti Orlick\u00FDch hor zasa\u017Een\u00E9 rozs\u00E1hl\u00FDm odum\u00EDr\u00E1n\u00EDm smrkov\u00FDch monokultur. Posledn\u00ED stacion\u00E1r ur\u010Den\u00FD k" . . "Horsk\u00E9 lesn\u00ED ekosyst\u00E9my a jejich obhospoda\u0159ov\u00E1n\u00ED s c\u00EDlem tlumen\u00ED povodn\u00ED" . . "From a number of the project results the most important outcomes are as follows:Surface runoff and the subsequent erosion of soil are quite negligible in forest stands. This statement holds not only for natural forests but also for commercial forests. Th"@en . "8"^^ . . "8"^^ . . . . "http://www.isvav.cz/projectDetail.do?rowId=GA526/02/0851"^^ . . "Mountain forest ecosystems and their management with the aim to reduce floods"@en . . . . "2008-06-02+02:00"^^ . . "1"^^ . . . . . .