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Fen Management Handbook - Scottish Natural Heritage

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Outcomes<br />

In the eight years that the cattle have been on-site, there has been a considerable<br />

increase in the physical structure of the tall-herb fen, without changes in community<br />

composition. As well as variations in the height of the vegetation, acceptable levels<br />

of scattered scrub, good tussock structure and additional microhabitats have been<br />

maintained. Freeing-up of labour has allowed concentration on other areas requiring<br />

management. The cattle are healthy and happy (as far as it is possible to tell!), and<br />

are popular with visitors, and provide a focal point for discussion of wetland ecology<br />

and management. While it may seem common sense to assume that this should<br />

benefit fen invertebrates, there is as yet no clear evidence of this. A current threeyear<br />

project, jointly funded by <strong>Natural</strong> England and the Broads Authority over a<br />

number of fen sites, will go some way to answering this.<br />

Traditional breeds of cattle<br />

grazing Bure Marshes.<br />

(Broads Authority)<br />

Swallowtail butterfly –<br />

the result of successful<br />

management.<br />

(Broads Authority)<br />

137

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