WIRE — Researchers discovered why trees of varied heights coexist in mature forests. Survival depends on both light interception and efficient light use by trees. Young forests show intense competition where height offers a significant advantage. Mature forests develop multiple canopy levels, balancing competition among species. This understanding aids in improving climate models and forest conservation practices.

"We aggregate wires to encourage regional discovery, sending readers directly back to the original source to explore full coverage."

This is a normalized overview of the breaking feed event. The complete, official release detailing all points, background context, and statements remains hosted by the original publisher.