Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Leaf damage of beech saplings (means per plot) across a tree diversity gradient ranging from monospecific beech to mixed forest stands in the Hainich National Park. a Percentage leaf area loss per leaf caused by leaf-chewing insects; b percentage of leaves infested with mines of Stigmella sp.; c percentage of leaves infested with galls of Hartigiola annulipes and Mikiola fagi. Filled circles June, open circles August
