Offwell Woodland & Wildlife Trust

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Offwell Wetland Survey

Bar Charts illustrating zonation patterns.

The bar charts which can be accessed below illustrate the % cover of three plant species in relation to water depth. The three species chosen from each transect show the extremes of zonation in the wetland area. Transect 1 (N/S) is illustrated by Rhododendron, Yellow Iris and Canadian Pondweed. Transect 2 (E/W) uses Silver Birch, Yellow Iris and Bog Bean.

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Transect 1 Transect 2


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