Effect of natural disturbances of forest stands and their size on birds in the Šumava National Park

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F22%3A92441" target="_blank" >RIV/60460709:41330/22:92441 - isvavai.cz</a>

Result on the web

<a href="https://www.npsumava.cz/wp-content/uploads/2022/12/sg-28_4_kebrle.pdf" target="_blank" >https://www.npsumava.cz/wp-content/uploads/2022/12/sg-28_4_kebrle.pdf</a>

DOI - Digital Object Identifier

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Result language

čeština

Original language name

Efekt přirozených disturbancí lesních porostů a jejich velikosti na ptáky v Národním parku Šumava

Original language description

More frequent and severe natural disturbances are likely to increase as a result of climate change. However, we have little evidence of the disturbance severity effect on forest birds. We aimed to compare the effect of natural disturbance severity on the bird species in the spruce forests of Šumava NP. For this purpose, we surveyed bird communities in 1) small- and 2) large-scale disturbances, 3) enclaves of live trees in large-scale disturbance areas and 4) non-disturbed forests. Birds were sampled using the point count method in breeding season 2021 and analysed using redundancy analysis (RDA). We recorded 42 bird species on a total of 141 survey points. Small-scale disturbances had generally positive effects on many common forest bird species. On the other hand, large-scale disturbances negatively affected birds of closed canopy stands (e.g. Fringilla coelebs) and positively species of open or shrub habitats (e.g. Anthus trivialis) and some birds with conservation status (e.g. Tetrao urogallus). T

Czech name

Efekt přirozených disturbancí lesních porostů a jejich velikosti na ptáky v Národním parku Šumava

Czech description

More frequent and severe natural disturbances are likely to increase as a result of climate change. However, we have little evidence of the disturbance severity effect on forest birds. We aimed to compare the effect of natural disturbance severity on the bird species in the spruce forests of Šumava NP. For this purpose, we surveyed bird communities in 1) small- and 2) large-scale disturbances, 3) enclaves of live trees in large-scale disturbance areas and 4) non-disturbed forests. Birds were sampled using the point count method in breeding season 2021 and analysed using redundancy analysis (RDA). We recorded 42 bird species on a total of 141 survey points. Small-scale disturbances had generally positive effects on many common forest bird species. On the other hand, large-scale disturbances negatively affected birds of closed canopy stands (e.g. Fringilla coelebs) and positively species of open or shrub habitats (e.g. Anthus trivialis) and some birds with conservation status (e.g. Tetrao urogallus). T

Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

40102 - Forestry

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2022

Confidentiality

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

Name of the periodical

Silva Gabreta

ISSN

1211-7420

e-ISSN

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Volume of the periodical

2022

Issue of the periodical within the volume

28

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

18

Pages from-to

65-82

UT code for WoS article

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EID of the result in the Scopus database

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