References
- Hulme PE. Adapting to climate change: Is there scope for ecological management in the face of a global threat? J Appl Ecol 2005;42:784-94. https://doi.org/10.1111/j.1365-2664.2005.01082.x
- McManus C, Paludo G, Louvandini H, et al. Heat tolerance in brazilian sheep: Physiological and blood parameters. Trop Anim Health Prod 2009;41:95-101. https://doi.org/10.1007/s11250-008-9162-1
- McManus C, Hermuche P, Paiva SR, et al. Geographical distribution of sheep breeds in brazil and their relationship with climatic and environmental factors as risk classificationfor conservation. Braz J Sci Tech 2014;1:1-15. https://doi.org/10.1186/2196-288X-1-1
- Beede D, Collier R. Potencial nutricional strategies for managed cattle during thermal stress. J Anim Sci 1986;62:543-54. https://doi.org/10.2527/jas1986.622543x
- McManus C, Louvandini H, Paim T, et al. The challenge of sheep farming in the tropics: Aspects related to heat tolerance. Braz J Anim Sci 2011;40:107-20.
- Marai I, Haeeb A. Buffalo's biological functions as affected by heat stress-a review. Livest Sci 2010;127:89-109. https://doi.org/10.1016/j.livsci.2009.08.001
- Bohmanova J, Misztal I, Cole J. Temperature-humidity indices as indicators of milk production losses due to heat stress. J Dairy Sci 2007;90:1947-56. https://doi.org/10.3168/jds.2006-513
- Gaughan J, Mader T, Gebremedhin K. Rethinking heat index tools for livestock. In: Collier RJ, Collier JL, editors. Environmental physiology of livestock. West Sussex, UK: Wiley-Blackwell; 2011. p. 243-65.
- Gaughan JB, Mader TL, Holt SM, Lisle A. A new heat load index for feedlot cattle. J Anim Sci. 2008;86:226-34. https://doi.org/10.2527/jas.2007-0305
- Stewart M, Stafford K, Dowling S, Schaefer A, Webster J. Eye temperature and heart rate variability of calves disbudded with or without local anaesthetic. Physiol Behav 2008;93:789-97. https://doi.org/10.1016/j.physbeh.2007.11.044
- Stewart M, Webster J, Schaefer A, Cook N, Scott S. Infrared thermography as a non-invasive tool to study animal welfare. Anim Welf 2005;14:319-25.
- Melo E, Lopes DDC, Correa P. Grapsi-programa computacional para o calculo das propriedades psicrometricas do ar. Eng Agric 2004;12:154-62.
- Mader TL, Davis M, Brown-Brandl T. Environmental factors influencing heat stress in feedlot cattle. J Anim Sci 2006;84:712-9. https://doi.org/10.2527/2006.843712x
- Westland S. Review of the cie system of colorimetry and its use in dentistry. J Esthet Restor Dent 2003;15:S5-S12. https://doi.org/10.1111/j.1708-8240.2003.tb00313.x
- Reece WO, Erickson HH, Goff JP, Uemura EE. Dukes' physiology of domestic animals. 13th ed. New Jersey, NY: John Wiley and Sons; 2015.
- Silanikove, N. Effects of heat stress on the welfare of extensively managed domestic ruminants. Livest Prod Sci 2000;67:1-18. https://doi.org/10.1016/S0301-6226(00)00162-7
- Hahn GL, Gaughan JB, Mader TL, Eigenberg RA. Thermal indices and their applications for livestock environments. In: Hillman PE, DeShazer JA, editors. Livestock energetics and thermal environmental management. St. Joseph, MI: Am Soc Agric Biol Eng; 2009. p. 113.
- Dikmen S, Hansen P. Is the temperature-humidity index the best indicator of heat stress in lactating dairy cows in a subtropical environment? J Dairy Sci 2009;92:109-16. https://doi.org/10.3168/jds.2008-1370
- Paim TDP, Borges BO, Lima PDMT, et al. Thermographic evaluation of climatic conditions on lambs from different genetic groups. Int J Biometeorol 2013;57:59-66. https://doi.org/10.1007/s00484-012-0533-y
- Correa MPC, Cardoso MT, Castanheira M, et al. Heat tolerance in three genetic groups of lambs in central Brazil. Small Rumin Res 2012;104:70-7. https://doi.org/10.1016/j.smallrumres.2011.11.001
- McManus C, Castanheira M, Paiva SR, et al. Use of multivariate analyses for determining heat tolerance in brazilian cattle. Trop Anim Health Prod 2011;43:623-30. https://doi.org/10.1007/s11250-010-9742-8
- Fadare AO, Peters SO, Yakubu A, et al. Physiological and haematological indices suggest superior heat tolerance of white-coloured west african dwarf sheep in the hot humid tropics. Trop Anim Health Prod 2012;45:157-65. https://doi.org/10.1007/s11250-012-0187-0
- Gebremedhin K, Ni H, Hillman P. Modeling temperature profile and heat flux through irradiated fur layer. Trans ASAE 1997;40:1441-7. https://doi.org/10.13031/2013.21378
- McManus C, Louvandini H, Gugel R, et al. Skin and coat traits in sheep in brazil and their relation with heat tolerance. Trop Anim Health Prod 2011;43:121-6. https://doi.org/10.1007/s11250-010-9663-6
- Marai I, El-Darawany A, Fadiel A, Abdel-Hafez M. Physiological traits as affected by heat stress in sheep-a review. Small Rumin Res 2007;71:1-12. https://doi.org/10.1016/j.smallrumres.2006.10.003
- Andersson BE, Jonasson H. Temperature regulation and environmental physiology. In: Duke HH, Swenson MJ, Reece WO, editors. Dukes' physiology of domestic animals, 11th ed. Ithaca, NY: Comstock; 1993.
- Jain NC. Essentials of veterinary hematology. Philadelphia, PA: Lea and Febiger; 1993.
- Ei-Nouty F, Ai-Haidary A. Seasonal variations in hematological values of high-and average-yielding holstein cattle in semi-arid environment. J. King Saud Univ 1990;2:173-82.
- McManus C, Bianchini E, Paim TP, et al. Infrared thermography to evaluate heat tolerance in different genetic groups of lambs. Sensors 2015;15:17258-73. https://doi.org/10.3390/s150717258
- D'Alterio G, Casella S, Gatto M, et al. Circadian rhythm of foot temperature assessed using infrared thermography in sheep. Czech J Anim Sci 2011;56:293-300. https://doi.org/10.17221/1294-CJAS
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