The impact of NOinf3sup− loading on the freshwater macrophyte Littorella uniflora: N utilization strategy in a slow-growing species from oligotrophic habitats

@article{Robe2004TheIO,
  title={The impact of NOinf3sup− loading on the freshwater macrophyte Littorella uniflora: N utilization strategy in a slow-growing species from oligotrophic habitats},
  author={Wendy E. Robe and Howard Griffiths},
  journal={Oecologia},
  year={2004},
  volume={100},
  pages={368-378}
}
The decline and disappearance of Littorella uniflora from oligotrophic waters which have become eutrophic has been associated with shading or reduced CO2 supply. However NOinf3sup−concentrations can reach very high levels (100–2000 mmol m−3 compared with <1–3 in oligotrophic habitats). To investigate the impact of NOinf3sup−loading alone, plants were grown under three NOinf3sup−regimes (very low, near-natural and high). The interactive effects of NOinf3sup−and photon flux density (low and high… 
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