Arthur N. Strahler (1917-2002) was an American geographer and geomorphologist. He was a prominent figure in the field of geography, known for his work on geomorphology, glacial morphology, and geographic education. Strahler was a professor of geography at Columbia University and Harvard University, and he received numerous awards for his contributions to the field.

Covers planetary rotation, global energy balance, and coordinate systems.

A: Yes, but less frequently than 20 years ago. Many upper-level Geomorphology courses use the Strahler & Strahler editions (the son, Alan, updated it). Introductory courses often prefer cheaper, glossier texts. However, it remains a recommended reference for graduate students.

: Using numerical measurements and statistical methods to analyze landforms.