The importance of considering human well-being to understand social preferences of ecosystem services

Abstract

Evaluations about social preferences for ecosystem services do not always include human well-being. Using a case study in South-Central Chile, we showed how the human well-being approach might reveal social preferences on ecosystem services. We used a socio-cultural approach to compare social preferences for provisioning, regulating, and cultural services and the links people establish to human well-being. From an online questionnaire, we collected 214 responses, balanced in gender (49/51 % men/women, respectively), diverse in age (18 to 62 years), but with 68 % under 30 years. Water for human consumption and agriculture, food, and native forest products were the most preferred provisioning services (40, 28, and 21 %, respectively). In contrast, products from tree plantations were considered the lowest ones. Pollution control (40 %) and water provision during summer (18 %) were the preferred regulating services, while biodiversity conservation (25 %) and environmental education (22 %) were primarily selected cultural ones. We found a clear preference pattern for provisioning services but not for regulating and cultural services. Even though people linked multiple ES to human well-being, some links’ patterns mirrored preferences for provisioning services but not for regulating and cultural services. However, although cultural services did not show a clear preference pattern, people perceived their importance by linking them to various benefits. Understanding social preferences of ES based on their links with human well-being helps to address their relevance and potential trade-offs for land planning and management decision-making and convert the ES concept into decision-making instruments.