Skip to main content
Progress in Earth and Planetary Science
Fig. 3 | Progress in Earth and Planetary Science

Fig. 3

From: Detection of planktonic coenzyme factor 430 in a freshwater lake: small-scale analysis for probing archaeal methanogenesis

Fig. 3

a Cross-section of Lake Suwa and water column profiles measured in September 2018. Here, we note that planktonic cyanobacteria move toward a lower water layer at night and rise to the surface layer before dawn (Reynolds 1987). b Principal component loading for the water depth (cm), water temperature (°C), dissolved oxygen (mg/L), CH4 (mmol/L) in the sampling site at Lake Suwa for early summer season (June in 2018 and 2019, n = 12) and autumn season (September to October in 2018 and 2019, n = 13)

Back to article page