Validation and Verification

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

CBDC’s policy is to only share validated and verified data. Validation ensures that records are in a standard format; with an 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. It 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. Occasionally the verifier will require more information about the record, for instance is there a photograph of the species that has been recorded.

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

Thursday, January 14th, 2021 at 1:53pm
Good evening everyone!
To hear John Martin talk about what to look for then please follow this link to @BBC_Cumbria timestamp 3:55:15: https://t.co/SyZJkvHFmr
If you would like to read more about the harvest mouse and recording it then follow the link in the comments. https://t.co/bibJCkALJm
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Thursday, January 14th, 2021 at 9:35am
Good afternoon everyone! We have a new webinar for you!
To register follow this link https://t.co/M6lRnyDYHe https://t.co/9gHHHMXgBu
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Monday, December 21st, 2020 at 9:49am
Hope you have all had a good weekend. We at CBDC thought we'd start the week off with some great videos you can watch over the winter season!
Link to watch the workshops: https://t.co/6H0kXhA8FR
Join the Cumbria Insect and Invertebrate Facebook Group: https://t.co/YXmzO0OfZv https://t.co/RSB9Q9ZhRX
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Tuesday, December 8th, 2020 at 7:45am
Good Morning! We have a free webinar to tell you about this morning.
Register: https://t.co/47VzHwzFKf
Get to know more about BOOM: https://t.co/uubQbb7MQD
Facebook: https://t.co/4KPlig7ti1 https://t.co/mom6DIV93W
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