HIGH POPULATION DENSITY OF LITTLE OWL (ATHENE NOCTUA) IN HORTOBAGY NATIONAL PARK, HUNGARY, CENTRAL EUROPE
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10192111" target="_blank" >RIV/00216208:11310/13:10192111 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/68081766:_____/13:00392377 RIV/60076658:12310/13:43885425
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
HIGH POPULATION DENSITY OF LITTLE OWL (ATHENE NOCTUA) IN HORTOBAGY NATIONAL PARK, HUNGARY, CENTRAL EUROPE
Popis výsledku v původním jazyce
Little Owl is a rapidly declining farmland species across Central Europe, however its population status is poorly known in Hungary. The main aim of this study was to determine the distribution and population density of Little Owl in Hortobagy National Park (north-eastern Hungary), which is characterized by a high proportion of grassland habitats. During March and April of 2011-2012, the Little Owl occurrence was surveyed using tape-recorded stimulation in 245 sampling points in an area of 489 km(2). Intotal, we recorded 245 calling males with relative positive occurrence of 75.5% in an individual sampling point. The average nearest neighbour distance of two calling males was 553.6 meters (mm. = 70 m, max. = 3100 m). The average population density of Little Owls was 5.01 calling males/10 km(2), however this could reach up to 85.97 calling males/10 km(2) in 3.06 km(2) locally. Residential buildings and farms were the main expected breeding places in our study area. High density of the L
Název v anglickém jazyce
HIGH POPULATION DENSITY OF LITTLE OWL (ATHENE NOCTUA) IN HORTOBAGY NATIONAL PARK, HUNGARY, CENTRAL EUROPE
Popis výsledku anglicky
Little Owl is a rapidly declining farmland species across Central Europe, however its population status is poorly known in Hungary. The main aim of this study was to determine the distribution and population density of Little Owl in Hortobagy National Park (north-eastern Hungary), which is characterized by a high proportion of grassland habitats. During March and April of 2011-2012, the Little Owl occurrence was surveyed using tape-recorded stimulation in 245 sampling points in an area of 489 km(2). Intotal, we recorded 245 calling males with relative positive occurrence of 75.5% in an individual sampling point. The average nearest neighbour distance of two calling males was 553.6 meters (mm. = 70 m, max. = 3100 m). The average population density of Little Owls was 5.01 calling males/10 km(2), however this could reach up to 85.97 calling males/10 km(2) in 3.06 km(2) locally. Residential buildings and farms were the main expected breeding places in our study area. High density of the L
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
EG - Zoologie
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Polish Journal of Ecology
ISSN
1505-2249
e-ISSN
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Svazek periodika
61
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
PL - Polská republika
Počet stran výsledku
5
Strana od-do
165-169
Kód UT WoS článku
000317168000015
EID výsledku v databázi Scopus
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