Bembidion fluviatile

Dejean, 1831

National assessment
Unassessed
Local assessment
Extinct
Associated assemblage
riparian sand 54 other species in this assemblage

Statistics

Occurrences
0 since 2000 3 all time
Occupied 1 km squares
0 since 2000 1 all time
Earliest occurrence
1895
Latest occurrence
1895

Distribution

Loading...

Occurrence since 1950

Loading...

This chart should not be relied upon for an indication of species status as variations in recording effort can heavily affect the count of occurrences and occupied 1km squares.

Threatened species recovery actions

Actions from Threatened Species Recovery Actions 2025 Baseline published by Natural England.

Habitat management
Depending on the results of the autecological study and site management reviews, undertake measures to maintain or improve existing habitat conditions at key locations. This might require the restoration and maintenance of bare, open river bank substrates by restoring natural flooding regimes which could require modifying or removing artificial flood management structures and perhaps also by introducing moderate grazing/trampling of river margins by livestock to help maintain open conditions.
Habitat management
Undertake additional work to increase habitat extent and quality where possible, which might require restoring natural river channel alignment and shallow river bank profiles.
Scientific research
Review historical and current management at existing locations and undertake literature reviews to characterise the range of micro-habitats within which it is found, especially the nature and availability of bare, exposed river bank sediments. The reviews should help identify the management requirements of optimal riverine habitats, as well as the pressures from climate change which might result in further declines such as increased frequency and duration of flooding events.

References

Webb, J., Heaver, D., Lott, D., Dean, H.J., van Breda, J., Curson, J., Harvey, M.C., Gurney, M., Roy, D.B., van Breda, A., Drake, M., Alexander, K.N.A. and Foster, G. (2017). Pantheon. [online] Available at: http://www.brc.ac.uk [05/02/2025].

Data sources

Local species recorders