Assessing Sustainable Grazing Practices in the Southern Plains Beef Industry

Thesis Abstract

The sustainability of grazing practices in the Southern Plains beef industry is increasingly vital due to rising environmental concerns, fluctuating market demands, and the need for economic resilience among pastoral communities. This study investigates the current grazing strategies employed within this region, aiming to identify practices that promote ecological health, economic viability, and social acceptance. The specific objectives are to evaluate the environmental impact of existing grazing methods, assess their economic sustainability, determine stakeholder perceptions and management behaviors, and propose a framework for enhancing sustainable grazing practices. The research adopts a mixed-methods approach, integrating quantitative surveys and qualitative interviews to obtain comprehensive insights. The study's population comprises 250 registered beef farmers and 15 key industry stakeholders operating across the Southern Plains. A stratified random sampling technique was utilized to select 150 farmers, ensuring representation across different herd sizes, grazing systems, and farm ages. Data collection instruments include structured questionnaires to quantify grazing practices, ecological assessments such as vegetation and soil analyses for environmental impact, and semi-structured interview guides to explore stakeholder perceptions and management behaviors. Validity and reliability of data collection tools were established through pilot testing and Cronbach’s alpha, respectively. Quantitative data are analyzed using multiple regression analysis and ANOVA to identify significant factors influencing sustainability outcomes, while qualitative data are thematically analyzed using NVivo software guided by the Theory of Planned Behavior and the Sustainable Livelihoods Framework. Expected findings indicate that rotational grazing and adaptive management practices significantly enhance ecological sustainability by improving vegetation cover and soil health. Economically, practices that incorporate forage diversification and water conservation techniques show higher profitability and resilience during drought periods. Stakeholder perceptions reveal substantial awareness of sustainability benefits, but management behaviors are constrained by limited access to technical support and financial resources. The analysis suggests that management decisions are influenced by both perceived efficacy and social norms, consistent with the Theory of Planned Behavior. The study introduces a conceptual model illustrating the interrelations of governance, ecological health, economic factors, and stakeholder perceptions influencing sustainable grazing outcomes in the Southern Plains. This research contributes novel insights into the integrated assessment of ecological, economic, and social dimensions of grazing sustainability within a specific pastoral context, filling existing gaps in empirical data on region-specific practices. It advances theoretical understanding by applying behavioral and agro-ecological frameworks to practical management, providing a comprehensive perspective on sustainability pathways. The findings are intended to inform policy development, extension services, and farmer training programs aimed at promoting sustainable grazing techniques tailored to regional conditions. The study concludes that implementing integrated management strategies, supported by enhanced technical extension services and access to financial incentives, is critical for fostering sustainability in the Southern Plains beef industry. Recommendations include promoting adaptive grazing systems, establishing regional sustainability standards, and strengthening stakeholder engagement to facilitate behavioral change. Future research should focus on longitudinal studies to assess the long-term impacts of adopted practices and explore the scalability of successful models across similar agro-ecological zones. Overall, this thesis emphasizes that sustainable grazing practices are achievable through a multi-dimensional approach that aligns ecological integrity with economic and social goals, ensuring the resilience of the Southern Plains beef industry for future generations.