GAEZ Soil and terrain suitability
Parameter
Soil and terrain suitability evaluates land based on soil properties and terrain features to determine its potential for agricultural use.
Conditions
Rain-fed, low inputs
Rain-fed, high inputs
Description
Soil and terrain suitability assessment involves analyzing soil properties (such as texture, depth, and fertility) and terrain characteristics (like slope and elevation) to determine their impact on agricultural productivity. This evaluation identifies constraints and opportunities for crop cultivation by examining how soil and terrain attributes affect water availability, root development, and general plant growth. The assessment helps guide decisions about the best land use practices to optimize agricultural yield while minimizing environmental degradation.
Food and Agriculture Organization of the United Nations (FAO)
Source data
Food and Agriculture Organization of the United Nations (FAO)
Description
The Agro-Ecological Zones (AEZ) framework, developed by the FAO and IIASA, assesses natural resources to determine suitable agricultural land use options. Using plant eco-physiological characteristics, climate, and soil data, AEZ evaluates crop suitability and production potential under specific conditions. This framework aids in making sustainable, resilient, and productive agricultural decisions, supporting United Nations Sustainable Development Goals (SDGs) by providing insights into agricultural production, irrigation needs, and crop adaptation options.
Spatial resolution
Global coverage
Pixel size:
1km x 1km