Location: Mexico
Cognitive Maps Across Multiple Social Sectors: Shared and Unique Perceptions on the Quality of Agricultural Soils in Mexico
Incorporating the views and perceptions of local farmers and other actors with stakes in agricultural production is critical for better-informed decision making and tackling pressing issues, such as soil degradation. We conducted a study that sought to integrate and analyze perceptions regarding the quality and degradation of agricultural soils across different social sectors in Mexico, including producers of two annual crops (maize and beans) and two perennial crops (coffee and avocado), members
Forest cover change and land tenure change in Mexico’s avocado region: Is community forestry related to reduced deforestation for high value crops?
Forest cover change in highland pine-oak forests of Michoacan, Mexico is due to a process of conversion of natural forests to avocado orchards. Privately-owned avocado orchards are found on land that was common forest before the 1992 Reform of the Mexican Constitution. We ask how forest cover change was facilitated by policy changes that affected land tenure rules and existing community forestry programs. We use a comparative case study of four communities, an analysis of forest cover change, and
Energy balance and greenhouse gas emissions in organic and conventional avocado orchards in Mexico
There is a worldwide growing awareness of the negative impacts of the increasing fossil fuel reliance and greenhouse gas (GHG) emissions from agriculture, in particular for intensive crop systems. We analyze the energy balances and greenhouse gas emissions from export-oriented avocado orchards in Mexico. Avocado is a very important export crop and one of the main drivers of land-use change in the country. We compared 12 avocado orchards under organic and conventional management during two production
Blue and Green Water Footprint of Agro-Industrial Avocado Production in Central Mexico
Mexico is the world-leading avocado producer. The municipality of Uruapan in the Avocado Belt region in Central Mexico produces 153,000 tons a year, nearly 6.4% of Mexico’s total volume. We performed a green and blue water footprint (WF) analysis between 2012 to 2017 in this municipality, and compared the estimated WF volumes with water concessions for agriculture. Mean annual rainfall was 1757.0 mm in the study period, mean effective rainfall 877.2 mm, mean crop evapotranspiration 933.1 mm, and
Ecological and human dimensions of avocado expansion in México: Towards supply-chain sustainability
Avocados have become a global commodity, and environmental and socioeconomic impacts in the regions where avocados are grown have increased in tandem with production. In this article, we synthesize the current state of knowledge about the impacts of avocado production in Michoacán, México, the global center of avocado production. Environmental impacts on biodiversity, soil, and hydrological systems stem from deforestation and forest fragmentation that result from avocado expansion. The avocado
Socio-Environmental Impacts of the Avocado Boom in the Meseta Purépecha, Michoacán, Mexico
The rapid expansion of avocado orchards in the Meseta Purépecha, in the state of Michoacán in central Mexico, has mostly been driven by the increasing demand of North American consumers in the context of the North American Free Trade Agreement (NAFTA). While the cultivation of avocado has produced regional economic growth, economic profits are strongly concentrated, notably in the hands of American agribusiness, while its regional and local environmental impacts increasingly affect indigenous and