Climate Regions
Definition
Climate Regions are large geographical areas characterized by similar long-term weather patterns, including temperature, precipitation, and seasonal variation. They help classify the Earth's surface into zones such as tropical, arid, temperate, continental, and polar, based on climatic conditions.
Application
Used in agriculture planning, ecological modeling, biodiversity studies, and climate adaptation strategies. GIS tools map these regions to assess climate impact, guide land use, and design resilient infrastructure.
FAQ
How are climate regions defined in GIS?
They are defined by analyzing historical climate data including temperature, rainfall, humidity, and seasonal trends over time, often using raster classification techniques.
What is the importance of climate region classification?
It supports regional planning, crop suitability analysis, infrastructure design, and climate change impact assessments.
Which models are used to classify climate regions?
Common models include Köppen-Geiger and Thornthwaite, integrated into GIS for global and local scale mapping.
Can climate regions change over time?
Yes, due to climate change, land use transformation, and shifting weather patterns, regions may shift or alter in structure.