From 'ecopathology' to 'agroecosystem health'

Area of Science:

• Veterinary Epidemiology
• Systems Ecology
• Agroecosystem Health

Background:

• Reductionist methods failed to address complex livestock health and production issues.
• Livestock systems involve intricate interactions between animal, husbandry, and environmental factors.
• A holistic approach is needed to understand animal health within the entire production system.

Purpose of the Study:

• Introduce ecopathology, a systems-based approach to livestock health.
• Integrate epidemiology into a broader understanding of livestock production systems.
• Link ecopathology with the concept of agroecosystem health and sustainability.

Main Methods:

• Developing conceptual models for livestock production systems.
• Implementing multidisciplinary field studies with structured sampling.
• Managing and analyzing animal health and production data within a systems framework.
• Establishing preventive medicine programs based on holistic assessment.

Main Results:

• Ecopathology provides a framework for assessing herd health.
• It integrates epidemiological principles with a systems approach.
• The approach considers the farm's social, economic, and environmental context.

Conclusions:

• Ecopathology is essential for understanding and improving livestock health.
• It provides a foundation for assessing herd health within the larger agroecosystem.
• This systems perspective is crucial for enhancing the sustainability of livestock production.