Livestock production system management responses to thermal challenges

Area of Science:

• Animal Science
• Environmental Science
• Biometeorology

Background:

• Livestock production systems face significant challenges from thermal environments.
• Biometeorology provides essential insights for managing animal adaptation to climate.
• Understanding animal responses to environmental stressors is critical across all species and climates.

Purpose of the Study:

• To emphasize the adaptive capabilities of animals in livestock production systems.
• To highlight the role of biometeorology in rational management of thermal environments.
• To outline strategies for mitigating environmental challenges in livestock.

Main Methods:

• Focus on balancing heat loss and heat production in animals.
• Implementing strategies to reduce heat loss under cold stress.
• Employing methods to reduce heat load or increase heat loss under heat stress.

Main Results:

• Livestock, particularly high-producing or unhealthy animals, are most vulnerable to heat stress.
• Risk management involves assessing thermal challenges and their consequences.
• Effective mitigation strategies include shade, sprinkling, air movement, and active cooling.

Conclusions:

• Proactive environmental management is key to reducing risks associated with thermal stress.
• Preparation involves staying informed, strategic planning, and recognizing animals in distress.
• Timely and appropriate tactical actions are essential for animal welfare and productivity.