References
1. Falkowski PG, Raven JA (2013) Aquatic photosynthesis, 2nd edn. Princeton University Press,
Princeton
2. Sterner RW, Elser JJ (2002) Ecological stoichiometry. Princeton University Press, Princeton
3. Spilling K, Ylo ¨stalo P, Simis S, Sepp€ al€ a J (2015)
Interaction effects of light, temperature and
nutrient limitations (N, P and Si) on growth,
stoichiometry and photosynthetic parameters
of the cold-water diatom Chaetoceros wighamii.
PlosOne 10:e0126308
4. Grasshoff K, Ehrhardt M, Kremling K (1999)
Methods of seawater analysis. Weinheim, WileyVCH Verlag Gmbh
5. Salonen K, Kotimaa A-L (1975) The determination of dissolved inorganic carbon, a possible
source of error in determining the primary production of lake water phytoplankton. Ann Bot
Fennici 12:187–189
70
Jaana Koistinen et al.
1. Falkowski PG, Raven JA (2013) Aquatic photosynthesis, 2nd edn. Princeton University Press,
Princeton
2. Sterner RW, Elser JJ (2002) Ecological stoichiometry. Princeton University Press, Princeton
3. Spilling K, Ylo ¨stalo P, Simis S, Sepp€ al€ a J (2015)
Interaction effects of light, temperature and
nutrient limitations (N, P and Si) on growth,
stoichiometry and photosynthetic parameters
of the cold-water diatom Chaetoceros wighamii.
PlosOne 10:e0126308
4. Grasshoff K, Ehrhardt M, Kremling K (1999)
Methods of seawater analysis. Weinheim, WileyVCH Verlag Gmbh
5. Salonen K, Kotimaa A-L (1975) The determination of dissolved inorganic carbon, a possible
source of error in determining the primary production of lake water phytoplankton. Ann Bot
Fennici 12:187–189
70
Jaana Koistinen et al.