The Science of Soil Health: Nightcrawlers and Soil Water Flow

TheUSDANRCS · 26K views · 2014 · 3:06

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Explores how nightcrawlers improve soil water flow and contribute to soil health.

Linked by 6 independent sites, 4 of them widely read in the 2026-10 crawl of the open web, including psu.edu, purdue.edu, vt.edu, libretexts.org, carleton.edu.