Integrated assessment of greenhouse gas emissions in extensive livestock farming systems.

ABSTRACT: Extensive livestock farming has been described only in part, with previous studies focusing mainly on individual aspects such as the breeds reared, economic profitability, or environmental impact. However, the current scenario of increasing climate uncertainty highlights the need for a more comprehensive description of typologies of extensive production systems. In this study, 52 dehesa farms were analysed between 2021 and 2022 using technical, economic and environmental indicators. To determine their main characteristics, a Principal Component Analysis was conducted, followed by Cluster Analysis. Three factors were identified: (i) level of intensification and emissions, (ii) land tenure and labour and (iii) dependence on CAP subsidies. These factors explained 67.63% of total variance, and

SUBMITTER: Horrillo A 

PROVIDER: S-EPMC12827247 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature