Table 3.
Study | System | Method |
---|---|---|
Fagerbakke et al. (1996) | Lake Kalandsvatnet | X-ray microanalysis |
Biddanda et al. (2001) | MN USA lakes | Filtration |
Tezuka (1990) | Lake Biwa | Filtration |
Jurgens and Gude (1990) | Lake Constance | Culture/filtration |
Hochstadter (2000) | Lake Constance | Filtration |
Vadstein et al. (1988) | Lake Nesjovatn | Filtration |
Villar-Argaiz et al. (2002) | La Caldera | Filtration |
Elser et al. (1995) | ELA, Canada | Filtration |
Fagerbakke et al. (1996) | Raunefjorden | X-ray microanalysis |
Fagerbakke et al. (1996) | Knebel Vig | X-ray microanalysis |
Tuomi et al. (1995) | Raunefjorden | X-ray microanalysis |
Vrede et al. (2002) | Raunefjorden | X-ray microanalysis |
Thingstad et al. (2005) | Lake Sælenvannet | X-ray microanalysis |
Gundersen et al. (2002) | Sargasso Sea | X-ray microanalysis |