Chapter 3: Biodiversity and the Restoration of the Urban Forest Ecosystem -- Figure 3.2. The introduction of Dutch elm disease killed nearly all the elms, and reminds us that the species level of biodiversity is critical when managing urban forests.

FOR 92: Chapter 3: Biodiversity and the Restoration of the Urban Forest Ecosystem

Figure 3.2. The introduction of Dutch elm disease killed nearly all the elms, and reminds us that the species level of biodiversity is critical when managing urban forests.

Credit: Edward Gilman

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