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August
2000
At this stage of the experiment it seems
that the conditions in Plumpton Mill Stream are more favourable
for the growth of Ranunculus fluitans than in the Bevern. The sites
were evidently unsuitable for the establishment of starwort (Callitriche)
but a further attempt to introduce this species at different sites
may be worthwhile at a later date. Once rooted, the Sparganium seems
to thrive at any location. May 2001
It seems safe to conclude that Ranunculus
fluitans is now successfully established at these sites in the Bevern
Stream. The remnants of the Sparganium emersum surviving at sites
2 and 4 may develop a more robust root system during the summer growth
period and improve their viability. Attention will now turn to the
introduction of further appropriate species in the near future. |
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