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NORFOLK BIODIVERSITY ACTION PLAN SPECIES DATA AUDIT ...

NORFOLK BIODIVERSITY ACTION PLAN SPECIES DATA AUDIT ...

NORFOLK BIODIVERSITY ACTION PLAN SPECIES DATA AUDIT ...

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Species Present<br />

or<br />

absent<br />

in<br />

Norfolk<br />

Neglected Rustic<br />

Xestia castanea<br />

Sword-grass<br />

Xylena exsoleta<br />

No. of<br />

records in<br />

database<br />

No. of<br />

1km<br />

squares<br />

recorded<br />

since<br />

1980<br />

Possible other<br />

sources<br />

of data sets<br />

55<br />

Other survey<br />

work<br />

completed or<br />

in progress<br />

Comments<br />

P? 3 - BC, Rothamstead Institute Last Norfolk record in 1914.<br />

Found on heath and moorland.<br />

Marked decline in UK – Habitat loss and<br />

degradation.<br />

New to national list of BAP priority<br />

species 2007<br />

P 9 1 BC, Rothamstead Institute Nationally Scarce B. Current UK Species<br />

Action Plan.<br />

Recorded in a wide range of habitats, mostly<br />

in uplands and moorlands.<br />

Declining – Causes unclear but may be<br />

linked to habitat degradation.

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