Effect of start of hunting season on behaviour of Greylag Geese Anser anser

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F16%3A70902" target="_blank" >RIV/60460709:41330/16:70902 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/16:10326248

Výsledek na webu

<a href="http://dx.doi.org/10.5253/arde.v104i1.a5" target="_blank" >http://dx.doi.org/10.5253/arde.v104i1.a5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5253/arde.v104i1.a5" target="_blank" >10.5253/arde.v104i1.a5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of start of hunting season on behaviour of Greylag Geese Anser anser

Popis výsledku v původním jazyce

Hunting is a key source of disturbance which affects geese populations directly through killing and indirectly through shooting disturbance. Movements of individuals in response to hunting disturbance may expose geese to reduced feeding opportunities and higher predation risks, which can have consequences on the population level. Thus geese should use habitats that provide access to food and minimize encounters with hunters. Our study focused on differences in the proportion of hunting-free area used and in the total area used by individuals, size of water bodies used by birds, and flight distance between roosting and feeding areas, during two periods-before and after the start of the hunting season. In south Bohemia (Czech Republic), in 2012, 2014 and 2015, we attached seventeen GPS GSM-transmitters to moulting Greylag Geese Anser anser. We analysed data from nine transmitters, recording two or twelve logs per day, using minimum convex polygons home range estimates and Wilcoxon matched

Název v anglickém jazyce

Effect of start of hunting season on behaviour of Greylag Geese Anser anser

Popis výsledku anglicky

Hunting is a key source of disturbance which affects geese populations directly through killing and indirectly through shooting disturbance. Movements of individuals in response to hunting disturbance may expose geese to reduced feeding opportunities and higher predation risks, which can have consequences on the population level. Thus geese should use habitats that provide access to food and minimize encounters with hunters. Our study focused on differences in the proportion of hunting-free area used and in the total area used by individuals, size of water bodies used by birds, and flight distance between roosting and feeding areas, during two periods-before and after the start of the hunting season. In south Bohemia (Czech Republic), in 2012, 2014 and 2015, we attached seventeen GPS GSM-transmitters to moulting Greylag Geese Anser anser. We analysed data from nine transmitters, recording two or twelve logs per day, using minimum convex polygons home range estimates and Wilcoxon matched

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Ardea

ISSN

0373-2266

e-ISSN

—

Svazek periodika

104

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

63-68

Kód UT WoS článku

000376818600006

EID výsledku v databázi Scopus

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