NORFOLK BIODIVERSITY ACTION PLAN SPECIES DATA AUDIT ...
NORFOLK BIODIVERSITY ACTION PLAN SPECIES DATA AUDIT ...
NORFOLK BIODIVERSITY ACTION PLAN SPECIES DATA AUDIT ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
ANNEX 7: MARINE INVERTEBRATES<br />
MARINE<br />
INVERTEBRATES<br />
Lagoon Sea Slug<br />
Tenellia adspersa<br />
Spp.<br />
Considered<br />
Extinct<br />
Species Present<br />
or<br />
absent<br />
in<br />
Norfolk<br />
Spp. New<br />
to National<br />
BAP List<br />
No. of<br />
records in<br />
database<br />
No. of 1km<br />
squares<br />
recorded<br />
since 1980<br />
Possible other<br />
sources<br />
of data sets<br />
63<br />
Other survey<br />
work<br />
completed or<br />
in progress<br />
Comments<br />
P 2 1 JNCC Current UK Species Statement.<br />
Favours a range of sheltered brackish water habitats including<br />
saline lagoons, brackish ditches, estuaries and harbours,<br />
tolerating salinities down to 3%.<br />
Internationally threatened – Habitat loss and degradation, salt<br />
water encroachment and pollution.