Deforestation as a threat for hydrology regime and wetlands

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25173154%3A_____%2F17%3AN0000041" target="_blank" >RIV/25173154:_____/17:N0000041 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Deforestation as a threat for hydrology regime and wetlands

Popis výsledku v původním jazyce

The Šumava National Park (NP) was proclaimed in 1991 with an area of 680,6 km2. The subjects of protection are forests, peatbogs and other wetlands, glacial relief and cultural non-forested areas. Forest stands occupy 80 % of the area, and the most valuable are mountain spruces reaching the forest boundary (1100 - 1300m above sea level). In these plots non-interventional regime has been introduced since the 1990s, with assumption of no bark beetle growing. Ecological experts (unlike foresters) have claimed that these areas are resistant primeval forests, where the bark beetle is a natural part of the entomofauna and its overgrowth is impossible, because of the natural presence of the enemy which prevents the calamity development of the bark beetle. However, the bark beetle reproduced, a significant increase occurred in the years 2007 - 2011 after the hurricane Kyrill. As a result of the non-interventional regime, the loss of 14 000 hectares (ÚHUL1) and 6 500 hectares of forest in the neighbouring Bavarian NP, an estimated 8 million trees, is the result. Despite these facts, the expansion of the non-intervention zones continues to be promoted, with the aim of achieving a wilderness of 51% of NP territory.

Název v anglickém jazyce

Deforestation as a threat for hydrology regime and wetlands

Popis výsledku anglicky

The Šumava National Park (NP) was proclaimed in 1991 with an area of 680,6 km2. The subjects of protection are forests, peatbogs and other wetlands, glacial relief and cultural non-forested areas. Forest stands occupy 80 % of the area, and the most valuable are mountain spruces reaching the forest boundary (1100 - 1300m above sea level). In these plots non-interventional regime has been introduced since the 1990s, with assumption of no bark beetle growing. Ecological experts (unlike foresters) have claimed that these areas are resistant primeval forests, where the bark beetle is a natural part of the entomofauna and its overgrowth is impossible, because of the natural presence of the enemy which prevents the calamity development of the bark beetle. However, the bark beetle reproduced, a significant increase occurred in the years 2007 - 2011 after the hurricane Kyrill. As a result of the non-interventional regime, the loss of 14 000 hectares (ÚHUL1) and 6 500 hectares of forest in the neighbouring Bavarian NP, an estimated 8 million trees, is the result. Despite these facts, the expansion of the non-intervention zones continues to be promoted, with the aim of achieving a wilderness of 51% of NP territory.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20705 - Remote sensing

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

10th International Workshop on Nutrient Cycling and Retention in Natural and Constructed Wetlands

ISBN

978-80-905483-3-6

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

29-31

Název nakladatele

ENKI, o.p.s.

Místo vydání

Třeboň

Místo konání akce

Třeboň

Datum konání akce

21. 9. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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