Acoustic environment from fattening pigs building - creating and propagating of noise

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F16%3A43890939" target="_blank" >RIV/60076658:12220/16:43890939 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12410/16:43890939

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Acoustic environment from fattening pigs building - creating and propagating of noise

Popis výsledku v původním jazyce

The purpose was to find effect of environmental factors (distance, feeding period, and season) on the noise emissions created from pigs housing. The measurements were made in building for 1700 fattening pigs on measuring points inside or outside of barn, always in the same time. The noise records were performed 3 times at summer and 3 times at winter season on five consecutive days and data were taken in 3 periods in relation to the feeding of pigs. Differences among periods and distances were highly significant (P<0.001). Inside the building, the highest noise levels (P<0.001) were measured. The highest average levels of noise were recorded (72 +- 1.4 dB, P<0.001) in the time of feeding. There were observed higher noise levels in summer than winter, both inside and outside (P<0.01, P<0.001). The results show that the noise in the pigs housing depends significantly on the period measuring, distance from building, and on the season of year.

Název v anglickém jazyce

Acoustic environment from fattening pigs building - creating and propagating of noise

Popis výsledku anglicky

The purpose was to find effect of environmental factors (distance, feeding period, and season) on the noise emissions created from pigs housing. The measurements were made in building for 1700 fattening pigs on measuring points inside or outside of barn, always in the same time. The noise records were performed 3 times at summer and 3 times at winter season on five consecutive days and data were taken in 3 periods in relation to the feeding of pigs. Differences among periods and distances were highly significant (P<0.001). Inside the building, the highest noise levels (P<0.001) were measured. The highest average levels of noise were recorded (72 +- 1.4 dB, P<0.001) in the time of feeding. There were observed higher noise levels in summer than winter, both inside and outside (P<0.01, P<0.001). The results show that the noise in the pigs housing depends significantly on the period measuring, distance from building, and on the season of year.

Druh

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

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Journal of Animal Behaviour and Biometeorology

ISSN

2318-1265

e-ISSN

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Svazek periodika

4

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

BR - Brazilská federativní republika

Počet stran výsledku

4

Strana od-do

"39 ? 42"

Kód UT WoS článku

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EID výsledku v databázi Scopus

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