Livestock Management for the Delivery of Ecosystem Services in Fire-Prone Shrublands of Atlantic Iberia

Rafael Celaya, Luis M. M. Ferreira, José M. Lorenzo, Noemí Echegaray, Santiago Crecente, Emma Serrano and Juan Busqué
Additional contact information
Rafael Celaya: Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA), Área de Sistemas de Producción Animal, 33300 Villaviciosa, Asturias, Spain
Luis M. M. Ferreira: Centre for the Research and Technology of Agro-Environmental and Biological Sciences, University of Trás-os-Montes and Alto Douro (UTAD-CITAB), 5000-801 Vila Real, Portugal
José M. Lorenzo: Centro Tecnológico de la Carne de Galicia, 32900 San Cibrao das Viñas, Ourense, Spain
Noemí Echegaray: Centro Tecnológico de la Carne de Galicia, 32900 San Cibrao das Viñas, Ourense, Spain
Santiago Crecente: Axencia Galega da Calidade Alimentaria (AGACAL)—Centro de Investigacións Agrarias de Mabegondo (CIAM), 15318 Abegondo, A Coruña, Spain
Emma Serrano: Centro de Investigación y Formación Agrarias (CIFA), 39600 Muriedas, Cantabria, Spain
Juan Busqué: Centro de Investigación y Formación Agrarias (CIFA), 39600 Muriedas, Cantabria, Spain

Sustainability, 2022, vol. 14, issue 5, 1-18

Abstract: In the northwest of the Iberian Peninsula, characterized by its humid climate, large rural areas are being abandoned, mostly in less-favoured areas covered by heathlands, which present a low nutritive quality for livestock production. The high combustibility of these shrublands is driving a high wildfire incidence with negative environmental and economic effects. In this review, some aspects on wildfire occurrence and the potential of grazing livestock to reduce woody phytomass and fire risk in heathland-dominated areas whilst maintaining quality production and preserving biodiversity are summarized. Heathlands may be partially improved—converted to grassland—to better meet animals’ nutritional requirements while acting as ‘natural’ firebreaks. The specific grazing behaviour offers the opportunity to combine different domestic herbivores (mixed grazing) to achieve sustainable systems utilizing heterogeneous resources. Cattle, sheep, goats, and horses may have a role in the provision of different ecosystem services such as food production and biodiversity conservation. Genotype x environment interactions shape the ability of animals to cope with poor vegetation conditions, with smaller species and breeds performing better than larger animals. Goats and horses are indicated to arrest woody encroachment. Sustainable grazing systems are affordable in heathland–grassland mosaics by selecting appropriate livestock species and breeds for quality production, thus favouring rural economies and lowering fire risk.

Keywords: grazing system; herbivore; local breed; heathland; animal production; biodiversity (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2022
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