Effect of the daily duration of calf contact on the dam's ultradian and circadian activity rhythms
Cow-calf contact systems are attracting increasing interest among farmers and some are already being implemented into dairy farms. However, a comprehensive assessment of animal welfare in these systems is lacking. One reason for this is the large amount of time required for behavioral observations....
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| Hauptverfasser: | , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Elsevier
2024-09-01
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| Schriftenreihe: | JDS Communications |
| Online-Zugang: | http://www.sciencedirect.com/science/article/pii/S2666910224000310 |
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