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Natural fen site - Alborn Fen, is the source site for the fen mesocosms. Along the boardwalk, we have established a long-term liming and fertilization study. Click on picture for larger image (71K). |
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Natural fen site 2 - Alborn Fen. Greener areas marked by pvc pipe are where thatch has been removed. Click on picture for larger image (82K). |
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Natural fen site 3 - Alborn Fen. Two technicians conducting field research in the summer 1999. Click on picture for larger image (53K). |
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Technician with light meter - Measuring light extinction in fen source site in thatch removal experiment. Click on picture for larger image (67K). |