Crowding of dairy cows in a cubicle barn during the hot summer months

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F12%3A00190374" target="_blank" >RIV/62156489:43210/12:00190374 - isvavai.cz</a>
Result on the web
<a href="http://arch-anim-breed.fbn-dummerstorf.de/pdfkeyip/at12p325.pdf" target="_blank" >http://arch-anim-breed.fbn-dummerstorf.de/pdfkeyip/at12p325.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Crowding of dairy cows in a cubicle barn during the hot summer months
Original language description
This study was carried out on a commercial dairy farm located in the South-Moravian region of the Czech Republic. Two video cameras (IP7330 and PZ6122, Vivotek Technology), located over cubicles below the ceiling, provided video recordings, which were taken in 15-min intervals from 02.00 to 08.00 (Period 1 - morning) and from 10.00 to 19.30 (Period 2 - afternoon) one day per week (i.e. on Thursday) from 2 July (week 27) to 15 October (week 42). Air temperatures and humidity were measured every fifteen minutes during the days of behavioural observations using three HOBO data loggers. In order to determine the spatial distribution of dairy cows, the research barn was visually divided into three sectors of equal size: A - closest to the middle of the barn, B - between and C - the edge of the stable. Inside the barn, air temperatures predominantly ranged between 22 °C and 30 °C during Period 2, while in Period 1 they were lower by 5 °C to 11 °C. During Period 1, dairy cows were distributed
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GG - Zootechnics
OECD FORD branch
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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