Winter density and habitat preferences of three declining granivorous farmland birds: The importance of keeping of poultry and dairy farms

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10292220" target="_blank" >RIV/00216208:11310/15:10292220 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jnc.2015.01.004" target="_blank" >http://dx.doi.org/10.1016/j.jnc.2015.01.004</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jnc.2015.01.004" target="_blank" >10.1016/j.jnc.2015.01.004</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Winter density and habitat preferences of three declining granivorous farmland birds: The importance of keeping of poultry and dairy farms

Popis výsledku v původním jazyce

Populations of granivorous farmland birds have dramatically declined during recent decades in many European countries. Winter conditions and consequently, survival rates of farmland bird species during this critical period, are considered as one of the main causes of this negative trend. However, the importance of different habitat structures and connected food sources for successful overwintering in bird species has gained little attention so far in the Czech Republic. In this study we aimed to examinethe role of habitat composition and food availability on winter distribution and abundance of three declining sedentary and granivorous bird species. During the winters 2009-2014, 149 villages in the Czech Republic were monitored for distribution and density of three farmland seed-eaters. House Sparrow was the most dominant species (88.6% of villages occupied; 4.32 +- 4.67 ind./100 m of transect), followed by Tree Sparrow (67.1% villages occupied; 1.83 +- 3.53 ind./100 m of transect) an

Název v anglickém jazyce

Winter density and habitat preferences of three declining granivorous farmland birds: The importance of keeping of poultry and dairy farms

Popis výsledku anglicky

Populations of granivorous farmland birds have dramatically declined during recent decades in many European countries. Winter conditions and consequently, survival rates of farmland bird species during this critical period, are considered as one of the main causes of this negative trend. However, the importance of different habitat structures and connected food sources for successful overwintering in bird species has gained little attention so far in the Czech Republic. In this study we aimed to examinethe role of habitat composition and food availability on winter distribution and abundance of three declining sedentary and granivorous bird species. During the winters 2009-2014, 149 villages in the Czech Republic were monitored for distribution and density of three farmland seed-eaters. House Sparrow was the most dominant species (88.6% of villages occupied; 4.32 +- 4.67 ind./100 m of transect), followed by Tree Sparrow (67.1% villages occupied; 1.83 +- 3.53 ind./100 m of transect) an

Druh

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

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal for Nature Conservation

ISSN

1617-1381

e-ISSN

—

Svazek periodika

24

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

7

Strana od-do

10-16

Kód UT WoS článku

000353092800002

EID výsledku v databázi Scopus

2-s2.0-84930041735