Assessing the capacity of three Bolivian food systems to provide farm-based agroecosystem services. Issue 2 (3rd May 2020)

• Record Type: Journal Article
• Authors: Augstburger, Horacio; Rist, Stephan
• Is Part Of: Journal of land use science. Volume 15:Issue 2/3(2020)
• Page Start: 142
• Page End: 171
• Publication Date: 2020-05-03
• Subjects: Guarani -- indigenous -- agroecological -- agro-industrial -- soybean -- Santa Cruz; Land use -- Periodicals; 333.7313
• DOI: 10.1080/1747423X.2019.1651414
• Languages: English
• ISSNs: 1747-423X

Abstract

ABSTRACT: Food system activities have modified 40% of the Earth's terrestrial surface. These activities affect the sustainability of food systems – and their ability to provide agroecosystem services. Here, we compare three food systems in Bolivia. One is agro-industrial (soybean), one is indigenous to a Guarani community (maize and beans), and one is an agroecological, horticulture-based food system. We use the Agroecosystem Service Capacity (ASC) approach, which is based on a list of 23 agroecosystem services that allow the ASC index of farm-based agroecosystems to be estimated. Our findings show that agroecological (ASC = 2.57) and indigenous (ASC = 2.43) farm-based agroecosystems have a higher capacity to provide farm-based agroecosystem services than the agro-industrial (ASC = 0.82). This capacity differs because farmers in the agroecological and indigenous farm-based agroecosystems achieve a higher structural diversity and know how to use more agroecosystem services. These results could promote more sustainable food systems by fostering agricultural landscapes that provide a diversity of farm-based agroecosystem services.