The dynamics of growth [of], the effects of changing area [on] and nitrate uptake by watercress Nasturtium officinale R. Br. in a New Zealand stream. Published online01 Jan 1983Content typeJournal articleJournal titleJournal of Applied EcologyDOI10.2307/2403491 Author(s)Howard-Williams, C. & Davies, J. & Pickmere, S. Publication languageEnglishLocationNew Zealand View Key wordsbiologyecologynitratenitrogenuptakewatercressweedsView