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

P Herbut, S Angrecka, J Walczak - International journal of biometeorology, 2018 - Springer
Considering the significant influence of high ambient temperature and heat waves on the
well-being and productivity of dairy cows, it is to be expected that, in the course of the next …

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

B Ji, T Banhazi, K Perano, A Ghahramani… - Biosystems …, 2020 - Elsevier
Highlights•Devices for monitoring heat stress on cattle are assessed including IOT
functions.•Complexity and inconsistency limit the usage of published thermal comfort …

[PDF][PDF] Temperature-humidity indices as indicators to heat stress of climatic conditions with relation to production and reproduction of farm animals

AA Habeeb, AE Gad, MA Atta - International Journal of …, 2018 - danida.vnu.edu.vn
The changes in the environmental factors like ambient temperature, relative humidity, wind
speed and solar radiation causes stresses in lactating cattle. Heat stress is a condition in …

Causes of declining fertility in dairy cows during the warm season

F De Rensis, F Lopez-Gatius, I García-Ispierto, G Morini… - Theriogenology, 2017 - Elsevier
Abstract In the Northern Hemisphere, from June to September and in the Southern
Hemisphere from December to March, there are periods of reduced fertility (sub-fertility) in …

[HTML][HTML] The effect of global warming on beef production in developing countries of the southern hemisphere

MM Scholtz, C McManus, KJ Leeuw, H Louvandini… - 2013 - scirp.org
Developing countries from the southern hemisphere will be confronted by the same beef
production challenges caused by global warming, because these countries are at the same …

Modelling of heat stress in a robotic dairy farm. Part 1: Thermal comfort indices as the indicators of production loss

B Ji, T Banhazi, A Ghahramani, L Bowtell, C Wang… - Biosystems …, 2020 - Elsevier
Highlights•Performance evaluation of published TCIs and basic thermal indicators.•Test the
consistency of using on-farm microclimate and regional climate data.•THI-64 was found as …

[HTML][HTML] A complex interrelationship between rectal temperature and dairy cows' performance under heat stress conditions

M Rejeb, R Sadraoui, T Najar, MB M'rad - Open Journal of Animal …, 2016 - scirp.org
Upper limit of thermal stability and subsequent rise of thermoregulatory functions are
affected by body temperature. This study was designed to determine the effects of rectal …

[HTML][HTML] A Review of the Effects of Stress on Dairy Cattle Behaviour

V Jurkovich, P Hejel, L Kovács - Animals, 2024 - mdpi.com
Simple Summary Today's intensive dairy cattle farming causes more and more stress for the
animals, which they must deal with in order to maintain a steady level of animal welfare and …

[HTML][HTML] Impact of the Egyptian summer season on oxidative stress biomarkers and some physiological parameters in crossbred cows and Egyptian buffaloes

MM Hady, TM Melegy, SR Anwar - Veterinary world, 2018 - ncbi.nlm.nih.gov
Aim: The current study aimed to compare the impact of heat stress (HS) on some
physiological functions and blood oxidative stress biomarkers between dry dairy crossbred …

Evaluation of heat stress on Tarentaise and Holstein cow performance in the Mediterranean climate

R Bellagi, B Martin, C Chassaing, T Najar… - International Journal of …, 2017 - Springer
This study was undertaken to first quantify the effect of heat stress on milk yield and
components of Tarentaise in comparison to Holstein cows. A dataset of 16,143 monthly …