Physical Geography
Physical geography focuses on geography as an Earth science (and is sometimes called Earth System Science).
Physical geography is a branch of geography that focuses on the study of the natural features and processes of the Earth’s surface. It includes the examination of landforms, climate, vegetation, soils, and water resources. Physical geographers use a range of scientific methods and tools to analyze and understand the complex interactions between the Earth’s physical systems.
Learn about the different branches of geography that fall under the physical geography category: climatology, geomorphology, biogeography, and more.
Understanding the Increase in PyroCbs: Wildfire Thunderstorms
The phenomenon of fire-triggered thunderstorms is called pyroCbs, which is short for pyrocumulonimbus clouds.
Barrier Islands in the United States
Barrier islands are narrow landforms running parallel to coastlines, protecting shores from storms and erosion while supporting unique ecosystems.
Birds in Flight: Great Egret Versus American White Pelican
Learn how to tell the difference between a great egret and an American white pelican in flight by examining their size, beaks, wings, and flight patterns.
Number of “Dees” in a Chickadee’s Alarm Call is Related to the Danger Level of Nearby Predators
The number of "dees" in a chickadee's alarm call correlates with the size and threat level of the predator.
Tracking Mercury With Dragonflies
Research on mercury levels in dragonfly larvae from 73 U.S. national parks reveals insights into mercury deposition patterns.