An old-growth forest of douglas firs and sitka spruce,with their surrounding ecosystem,usually takes 200 to 300 years to develop on the wet coastal strip of the Olympic Peninsula. Hoh Valley in Olympic National Park,Washington | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Steinberg, James |
Bildgröße: | 5121 px × 3412 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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