Scientific Investigations Report 2009–5025
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2009–5025
Figure 6. Concentrations of chlorophyll a, total particulate nitrogen, total nitrogen, total particulate carbon, and total phosphorus at sites FCM1, FCM2, and FCM3 in flooded Caledonia Marsh, Upper Klamath Lake, Oregon, 2006.