Physical geography is a major branch of geography focused on understanding the natural features and processes of Earth's surface and atmosphere. It systematically studies patterns and phenomena in the hydrosphere, biosphere, atmosphere, and lithosphere, examining their interrelationships through principles from the Earth sciences.
Physical Geography
Overview
Overview
Definition, scope, and the fundamental sub-disciplines of physical geography, establishing its role as a spatial science.
History
The chronological development of physical geography from ancient descriptions to a modern, process-oriented quantitative science.
Core Concepts
Key unifying principles including systems theory, spatial analysis, and the major spheres of Earth's environment.
Sub-disciplines
A detailed breakdown of the primary fields: geomorphology, climatology, biogeography, hydrology, and soil geography.
Techniques and Tools
Methodologies for analysis, including GIS, remote sensing, cartography, and fieldwork.
Applications and Relevance
Real-world use in environmental management, hazard assessment, climate change analysis, and land-use planning.
Critiques and Integration
Discussion of disciplinary challenges and the growing imperative for integration with human geography.
Future Directions
Emerging trends in modeling, big data, and the study of human-environment interactions in the Anthropocene.