Zobrazeno 1 - 10
of 262
pro vyhledávání: '"Lene Juul Pedersen"'
Autor:
Guilherme A. Franchi, Jacinta D. Bus, Iris J.M.M. Boumans, Eddie A.M. Bokkers, Margit Bak Jensen, Lene Juul Pedersen
Publikováno v:
Smart Agricultural Technology, Vol 3, Iss , Pp 100117- (2023)
Automated body weight (BW) estimation can be a useful tool for continuous monitoring of growth in commercial pigs, whereas deviations could indicate welfare problems. We validated a depth camera for BW estimation in 251 conventional growing pigs on t
Externí odkaz:
https://doaj.org/article/9f7adf01578b4468a3876cf7a4007b4e
Publikováno v:
Frontiers in Veterinary Science, Vol 9 (2022)
Water is a vital nutrient for mammals, including the pig. Despite this, the use of drinkers and water have not yet been explicitly quantified across the finisher period. The current study aimed at gaining greater insight into finisher pigs' drinker u
Externí odkaz:
https://doaj.org/article/18f895de22f84e2f813c3482d22cb3dd
Autor:
Guilherme A. Franchi, Mona L. V. Larsen, Jeanet F. M. Winters, Margit Bak Jensen, Lene Juul Pedersen
Publikováno v:
Frontiers in Animal Science, Vol 3 (2022)
In conventional pig production, suckling pigs are typically weaned between 3 and 5 weeks of age. This involves separation from the sow, dietary change, and regrouping in a novel environment, which challenge the welfare of pigs. We investigated the ef
Externí odkaz:
https://doaj.org/article/0146cc547a3a433eb1088a01b6cc0a15
Publikováno v:
Frontiers in Veterinary Science, Vol 7 (2020)
High piglet mortality constitutes a welfare challenge in Danish organic pig production with almost one in three piglets dying before weaning. Piglet characteristics such as birth weight, rectal temperature and intrauterine growth restriction (IUGR) a
Externí odkaz:
https://doaj.org/article/ae639d787b524a1c810c31c63ad02417
Publikováno v:
Frontiers in Veterinary Science, Vol 6 (2019)
Pen fouling, where the pigs choose to rest in their designated excretion area (the slatted floors) and excrete in their designated resting area (the solid floors), is an undesired behaviour and should be prevented when possible. One strategy to preve
Externí odkaz:
https://doaj.org/article/910925c79aab445d99a18359b36677ff
Publikováno v:
Kobek-Kjeldager, C, Pedersen, L J & Larsen, M L V 2023, ' Behavioural characteristics of fatal piglet crushing events under outdoor conditions ', Livestock Science, vol. 268, 105164 . https://doi.org/10.1016/j.livsci.2023.105164
Piglets being crushed by the sow is a major welfare challenge in outdoor pig production. To develop interventions with the highest impact on mitigating crushing, it is necessary to know whether the major behaviour leading up to crushing can be consid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89409be7e79a1597061ec85a2db12fa2
https://pure.au.dk/portal/da/publications/behavioural-characteristics-of-fatal-piglet-crushing-events-under-outdoor-conditions(50bd5a57-28a7-4cf6-a870-b60246f7a510).html
https://pure.au.dk/portal/da/publications/behavioural-characteristics-of-fatal-piglet-crushing-events-under-outdoor-conditions(50bd5a57-28a7-4cf6-a870-b60246f7a510).html
Publikováno v:
Animal Science Journal. 94
Publikováno v:
Sensors, Vol 15, Iss 9, Pp 21407-21426 (2015)
In this paper, we introduce a novel approach to estimate the illumination and reflectance of an image. The approach is based on illumination-reflectance model and wavelet theory. We use a homomorphic wavelet filter (HWF) and define a wavelet quotient
Externí odkaz:
https://doaj.org/article/2a032b94ca0d413ab66bd16e4ca3f556
Autor:
Guilherme Amorim Franchi, Jacinta Bus, Iris Boumans, Laura Webb, Eddie Bokkers, Margit Bak Jensen, Lene Juul Pedersen
Publikováno v:
Amorim Franchi, G, Bus, J, Boumans, I, Webb, L, Bokkers, E, Jensen, M B & Pedersen, L J 2022, Validation of body weight monitoring by a 3D camera in finisher pigs . in D Berckmans, M Oczak, M Iwersen & K Wagener (eds), Precision Livestock Farming '22 : Papers presented at the 10th European Conference on Precision Livestock Farming . Vetmeduni, Vienna, Austria, pp. 551-557, 10th European Conference on Precision Livestock Farming, Vienna, Austria, 29/08/2022 . < https://pure.au.dk/admin/files/302200376/ProceedingsECPLF2022.pdf >
Aarhus University
Aarhus University
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bce337b1ff0d59075dd5f09a66908e4b
https://pure.au.dk/admin/files/302200376/ProceedingsECPLF2022.pdf
https://pure.au.dk/admin/files/302200376/ProceedingsECPLF2022.pdf
Publikováno v:
Animals, Vol 9, Iss 7, p 458 (2019)
Tail biting in pigs is an animal welfare problem, and tail biting should be prevented from developing into tail damage. One strategy could be to predict events of tail biting so that the farmer can make timely interventions in specific pens. In the c
Externí odkaz:
https://doaj.org/article/bb344cc517bf42f4a549e3ad3605f36f