[HTML][HTML] Invited review: Effects of heat stress on dairy cattle welfare

L Polsky, MAG von Keyserlingk - Journal of dairy science, 2017 - Elsevier
… We postulate that despite “voluntary” decreases in DMI, dairy cows subjected to heat stress
… the malaise initially experienced by dairy cows during heat stress may have profound effects …

[PDF][PDF] Heat stress in dairy cows (a review)

P Atrian, HA Shahryar - Research in Zoology, 2012 - Citeseer
… of dairy cows will increased during heat stress and this … heat stress become evident in dairy
cows when the THI exceeds 72. Figure 3 shows the different heat stress affects on dairy cows

[HTML][HTML] Invited review: Physiological and behavioral effects of heat stress in dairy cows

CA Becker, RJ Collier, AE Stone - Journal of dairy science, 2020 - Elsevier
… when dairy cattle experience heat stress. Managing … abate heat, all with varying levels of
effectiveness. This paper is a summary and compilation of information on dairy cattle heat stress

Environmental parameters to assessing of heat stress in dairy cattle—a review

P Herbut, S Angrecka, J Walczak - International journal of biometeorology, 2018 - Springer
heat stress among dairy cows also involves the search for new environmental methods of
predicting heat stress… of determining and predicting heat stress in dairy cows and also to show …

A review of measuring, assessing and mitigating heat stress in dairy cattle

B Ji, T Banhazi, K Perano, A Ghahramani… - Biosystems …, 2020 - Elsevier
… This review aims to summarise the current knowledge of heat stress in dairy cows. The …
indices, models, and developed heat stress mitigation techniques for dairy cattle. Moreover, …

Genetic component of heat stress in dairy cattle, development of heat index function

O Ravagnolo, I Misztal, G Hoogenboom - Journal of dairy science, 2000 - Elsevier
… There are many approaches to quantify heat stress, from … , and severe heat stress in dairy
cattle as a function of THI … According to his formulas, heat stress in dairy cattle starts at a …

[HTML][HTML] Effects of heat-stress on production in dairy cattle

JW West - Journal of dairy science, 2003 - Elsevier
… This is particularly true given the continued genetic improvement in dairy breeds and the …
which dairy cattle are exposed in the southeast, examine the effects of heat stress on cattle from …

Heat stress in lactating dairy cows: a review

CT Kadzere, MR Murphy, N Silanikove… - Livestock production …, 2002 - Elsevier
… of dairy enterprises. We estimated the amount of heat stress encountered by dairy cows in the
… States with the most dairy cows in 1997. The top 100 counties had from 19,368 to 277,922 …

Genetic component of heat stress in dairy cattle, parameter estimation

O Ravagnolo, I Misztal - Journal of dairy science, 2000 - Elsevier
… As opposed to studies of heat stress that rely on body … modeling heat stress by the proposed
method is the development of a heat stress function, which quantifies the level of heat stress

[HTML][HTML] Genetic components of heat stress for dairy cattle with multiple lactations

I Aguilar, I Misztal, S Tsuruta - Journal of dairy science, 2009 - Elsevier
… Economic losses attributable to heat stress are estimated to be between $897 … dairy industry
(St-Pierre et al., 2003). Different approaches are used to manage heat stress in dairy cattle, …