Quality

CBDC does all it can to validate and verify species records, although it cannot accept responsibility for the accuracy of the data provided.

Validation and Verification

CBDC’s policy is to only shares validated and verified data. Validation ensures that records are in a standard format; with Ordnance Survey grid reference, location, recorder and determiner name and species scientific name using a recognised name in the NBN Species Inventory. CBDC staff liaise with the recorder if there are any queries and may ask for evidence such as photographs or specimens.

Verification is the process of checking that the species identification is correct. Verification is undertaken by local referees or county recorders on an annual basis and is supplemented by national experts reviewing CBDC datasets on a more ad hoc basic. For most records verifiers will merely accept the record is plausible based on what is known about the species’ range, life history, habitat preferences, ease of identification and the recorder’s experience.

Rare, protected and non-native/invasive species will be verified as soon as possible after the record has been received.

Wednesday, January 8th, 2020 at 11:46pm
The same sentiment for the UK..and probably better to do it before we have a major disaster like the fires of Australia https://t.co/qvAjrJX8j2
Monday, January 6th, 2020 at 7:46pm
Love this idea to #getcumbriabuzzing https://t.co/U8IMV9sJay
CumbriaBDC photo
Apithanny @Apithanny
Butterfly theatre underway! Can’t wait to plant it up with borage, cosmos, lavender, rudbeckia, catmint, foxgloves, delphiniums, aquilegia, dwarf buddliea and other pollinator favourites 🦋🌼🐝 Then I shall sit in the middle and probably never get any work done ever again https://t.co/bG11VpvVrG
Monday, December 2nd, 2019 at 11:44pm
Potential PhD: Exciting opportunity to explore Invasive Non-Native Species, ecological networks and ecosystem function with @CEHScienceNews @StirUni @BAS_News https://t.co/TU1XKJcs1e Closing date: 10th January 2020