Soil Analytical Capabilities for Sustainable Land Management Across National Soil Services in the Mediterranean

Abstract

Soil monitoring is essential for pursuing several sustainable development goals including ‘Zero Hunger’ and ‘Life on Land’. This study examined the status of national soil monitoring laboratories in Mediterranean countries through a multi-country survey to assess strengths and gaps. The results showed that most national soil labs performed basic tests related to soil health and agricultural management, such as texture, pH, and nutrient analysis. However, fewer labs performed more specific tests that are also relevant to these applications such as compaction and biological analysis. Furthermore, tests required for assessing soil pollution, such as heavy metals, were conducted only by few labs. This was mostly due to a lack of equipment like atomic absorption spectrometers. In total, 75% of labs reported good quality of the instruments and frequent calibration. The staff were generally well qualified, with most holding graduate degrees, and women comprised 58% of the staff. Many national services started using electronic reports and provided result interpretation for end users, but not all used lab information systems. The findings highlight the need for better equipment, more advanced testing, and stronger digital management systems. Addressing these issues will help harmonize soil data and support sustainable land management and agriculture in the region.